Prosiding SISFOTEK http://seminar.iaii.or.id/index.php/SISFOTEK <p>Seminar Nasional Sistem Informasi dan Teknologi (SISFOTEK) merupakan ajang pertemuan ilmiah, sarana diskusi dan publikasi hasil penelitian maupun penerapan teknologi terkini dari para praktisi, peneliti, akademisi dan umum di bidang sistem informasi dan teknologi dalam artian luas.</p> en-US ephi.lintau@gmail.com (Yuhefizar) jurnal.rest@gmail.com (Tim Supporting) Wed, 19 Aug 2020 00:00:00 +0700 OJS 3.2.1.1 http://blogs.law.harvard.edu/tech/rss 60 Penerapan Algoritma HRN pada Sistem Informasi Penjadwalan Mekanik di Ditech Injection http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/147 <p><em>Ditech Injection Workshop is a company engaged in the maintenance of car vehicles which was established in 1998, located at Jalan Cikutra 172 and Jalan Cipedes Tengah 196 Bandung. Ditech Injection Workshop strives to improve the quality of car repair services in order to maintain competition with other workshops. There is a problem in the Ditech Injection Workshop, there are 3 to 10 consumers in 1 day who only want to be served by one mechanic, but the information on activities being carried out by the mechanic and the work time is not scheduled so the admin does not know the work being done and the estimated waiting time what is needed by consumers. Based on these problems the development of information systems is carried out by applying the HRN (Hight Ratio Next) algorithm which can help in arranging the queue service schedule. Additionally it can provide mechanical scheduling information, provide waiting time information and service priorities. The results of this study are a mechanical scheduling information system by applying an HRN algorithm that helps provide mechanical schedule information, calculate service priorities and customer waiting times</em></p> Sofa Marwati, Tacbir Hendro Pudjiantoro, Irma Santikarama Copyright (c) 2020 Prosiding Seminar Nasional Sisfotek (Sistem Informasi dan Teknologi Informasi) http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/147 Wed, 19 Aug 2020 00:00:00 +0700 Sistem Pendukung Keputusan Menentukan Siswa Yang Menerima Beasiswa Menggunakan Metode SAW http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/151 <p><em>The number of schools that are growing steadily, making the school is required to implement a better strategy. For that reason, the school must observe all the activities that exist in the school environment to be able to attract the attention of parents so that their children attend school. Decision Support System is basically to facilitate the school in selecting candidates who will receive scholarships, to get more accurate results, and apply the Simple Additive Weighting method. At SD Negeri Singajaya 03 the process of determining students who receive scholarships uses several criteria, namely Parental Income, Semester, Parental Dependency, Number of Brothers, and Value. In building this system the author uses the System Development Life Cycle (SDLC) development method, and for system design using the Unified Modeling Language (UML). For making the application the author uses PHP programming language and MYSQL database testing using the Black Box Testing method. The results of this study are an application of decision support to determine prospective scholarship recipients using the method Simple Additive Weighting (SAW). In conclusion, this Decision Support System is more convincing than the old method. Because the calculation results are faster, more efficient, and more accurate.&nbsp; </em></p> Jamaludin Jamaludin, Agung Nugroho, Ikhsan Romli Copyright (c) 2020 Prosiding Seminar Nasional Sisfotek (Sistem Informasi dan Teknologi Informasi) http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/151 Wed, 19 Aug 2020 00:00:00 +0700 Implementasi Metode Vector Space Model pada Search Engine Perpustakaan http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/158 <p><em>Dinas Perpustakaan dan Kearsipan Daerah Provinsi Sulawesi Utara is a library owned by the provincial government of Sulawesi Utara (Sulut), which provides various sources of information needed by the community such as books or reference documents. Other. This library provides various facilities and services that can be used by the community of Sulut such as searching, reading and borrowing books. Libraries are required to be able to improve their services especially in book Search or documents. The book search process in a library that requires visitors to visit each of the booksets will take a long time. In addition, visitors should also first find the fields or topics of the searched book by visiting the Bookcloset section that corresponds to the field or topic. The lack of information available about books or documents in the library will prevent visitors from finding the information they need. Therefore the library requires a system to simplify the process of searching the book.&nbsp;</em><em>A book search system that uses the search process by matching keywords and data to the database, will only display the title of the book exactly as the keyword entered on the search form. If the user forgets the details of the title of the book to be searched, it is very difficult to search the book title because the system is unable to display the corresponding title of the book or is relevant to the book title entered on the search form. To be able to display the information or title of the book related or relevant to the title of the book to be searched, will be created a search system of books that use an information retrieval system or the information Retrieval (IR).&nbsp;</em><em>Information Retrieval (IR) or an info-back system is one way to easily rediscover the information on documents contained in a system. Search engine or search engine is a device that can facilitate the user to obtain information by displaying the search results according to the information that is sought by the user.&nbsp;</em><em>On this final task will be built search engine libraries that can make it easier for users to rediscover relevant books according to the data sought. This final task applies a Vector Space Model (VSM) method that is one of several methods that can be used in building the System Information Retrieval (IR).&nbsp;</em><em>The result of this final task is a search engine library by implementing a VSM method that provides the document search feature and provides a complete document or book information in the library. In addition, testing of the application uses recall and precision which results in a value of 1 which shows that the system can find the relevant documents according to the relevant documents in the collection.</em></p> Stevanus Salmon, Debby Paseru, Vivie Kumenap Copyright (c) 2020 http://creativecommons.org/licenses/by/4.0/ http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/158 Wed, 19 Aug 2020 00:00:00 +0700 Algoritma Genetika Menentukan Jalur Jalan dengan Lintasan Terpendek (Shortest Path) http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/162 <p>The shortest route (shortest path) is a problem to find the minimum route from the initial point (node) to the destination point (node). One of the artificial intelligence that can be used to solve the problem of finding the shortest route is the Genetic Algorithm. To get the right solution for optimization problems with one variable or multiple variables. The problem of traveling salesman problem (TSP) is one of the combinatorial optimization problems. TSP is a difficult problem when viewed from the point of computation. Several methods have been used to solve the problem and are a solution in determining the shortest trip through another city only once and returning to the city of origin of departure. Search techniques are carried out at the same time on a number of solutions known as populations. Individuals in a population are called chromosomes. This genetic algorithm consists of several main procedures, namely the selection procedure, crossover, mutation and elitism. Based on research results, the shortest path is 1-2-3-6-5-4-7-8-9-10 where the path is Sunur, Kurai Taji, Lapai, Jati, Pasar Pariaman, Gelombang, Rawang, Pauh, Sei Pasak, dan Koto Marapak with a path length of 55.8342.</p> Melladia Melladia Copyright (c) 2020 http://creativecommons.org/licenses/by/4.0/ http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/162 Wed, 19 Aug 2020 00:00:00 +0700 Sistem Rekomendasi Bantuan Rutilahu Kabupaten Sumedang Menggunakan Metode Multi Attribute Utility Theory http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/173 <p>The house is a place to live and shelter for humans as well as a place for daily activities and in Sumedang Regency there are still many houses that are categorized as uninhabitable house, because there are still people who are categorized as having uninhabitable houses, the government routinely provides assistance and due to limited funds owned by the Government as well as many people who submit requests for assistance,but the Government cannot provide assistance at the same time to all people who submit. The applicant for assistance must wait if not yet selected to get help, to get help, a selection of aid opinions must be made to make it right on target. Decision making related to the determination of the community who will receive assistance first, it will be carried out the construction of a system that aims to support a decision in the sense of a decision support system instead of replacing humans as decision makers in providing uninhabitable housing assistance, but can provide a picture or more knowledge towards humans for decision making,where the system development will be used by the Dinas Sosial Sumedang and using the Multi Attribute Utility Theory (MAUT) method and for this method that is calculating the normalization and weight that will be multiplied by the components needed so that the final result is a ranking order from the evaluation results.</p> Syarifudin Yoga Pinasty, Tacbir Hendro Pudjiantoro, Fajri Rakhmat Umbara Copyright (c) 2020 Prosiding Seminar Nasional Sisfotek (Sistem Informasi dan Teknologi Informasi) http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/173 Wed, 19 Aug 2020 00:00:00 +0700 Perancangan Aplikasi E-Tourism untuk Mendukung Pariwisata Kota Padang http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/202 <p><em>Padang City, West Sumatra Province, is one of the regions in Indonesia that has a good tourism and cultural sector. However, in the dissemination of information about tourism in the city of Padang has not been fully optimal carried out by the City Government of Padang. The community is not fully aware of tourist attractions in the city of Padang. Based on this reason the author designed an E-Tourism Application to Support Padang City Tourism Based on Android. The author analyzes and designs applications that are built using the SDLC (Systems Development Life Cycle) method with the stages of system requirements analysis and system modeling design using the UML method. For programming languages the author uses PHP, Java on Android Studio and MySQL Database. From this study produced an Android-based E-Tourism application that is integrated with the display of tourist locations on google maps as well as features adding tourist rating.</em></p> Faradika, Zulfahmi, Renita Astri Copyright (c) 2020 Prosiding SISFOTEK https://creativecommons.org/licenses/by/4.0/ http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/202 Wed, 19 Aug 2020 00:00:00 +0700 Rancang Bangun Sistem Manajemen Jaringan dan Suhu untuk Data Center menggunakan Raspberry Pi dan Zabbix http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/204 <p><em>Companies engaged in telecommunications usually have main services as Internet Service Providers. Its customers are spread outside the island. To maintain and monitor the availability of its services, a centralized monitoring system is needed that can be used to monitor in real time. In this study a system was designed to monitor the overall work of the device and also monitor the temperature where the device is located. To save the cost of making this system, the device uses Raspberry Pi which is quite cheap. An administrator can monitor devices that exist in the data center via the online system. When there is a device failure, the system will immediately report this to the administrator via email.</em></p> Musakkarul Mu’minim Lambacing, Ririn Apriliani, Dolly Virgian Shaka Yudha Sakti Copyright (c) 2020 Prosiding SISFOTEK https://creativecommons.org/licenses/by/4.0/ http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/204 Wed, 19 Aug 2020 00:00:00 +0700 Sistem Segmentasi Keluhan Air Bersih di PT. Suryacipta Swadaya Menggunakan K-Medoids Clustering http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/206 <ol> <li><em> Suryacipta Swadaya is a company that manages industrial estates. PT. Suryacipta Swadaya manages water in the industrial area to be distributed to 73 companies in the industrial area. Water in the industrial area sometimes has problems that companies complain about. There are 7 types of complaints with an average of complaints from 2017 to 2019, which is 8929 complaints per year. Water complaints for each company vary in the amount of distribution, however the water needs of each company are different even for the same company that has a diversity of water needs each year. Based on this, PT. Suryacipta Swadaya has difficulty mapping the water complaints group based on company needs, so that it is effective in handling water complaints in the industrial area. In this study the grouping of water complaints will be assisted using the K-Medoids method in the process of grouping water complaints so that the handling process can be handled immediately.</em></li> </ol> Reza Noviandi, Yulison Herry Chrisnanto, Herdi Ashaury Copyright (c) 2020 Prosiding SISFOTEK https://creativecommons.org/licenses/by/4.0/ http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/206 Wed, 19 Aug 2020 00:00:00 +0700 Sistem Penunjang Keputusan Penerimaan Bantuan RASKIN dengan Metode SAW (Simple Addictive Weighting) http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/209 <p>Poverty is a social problem that is inevitable in various parts of the world, both in developed and developing countries. In overcoming the problem of poverty, many programs have been carried out by the government especially in Indonesia to minimize poverty, both in the form of material and non-material assistance. One of the government assistance programs that is still running today is the assistance of Poor Rice (RASKIN). Rice is the staple food of the Indonesian population and therefore in 2002 the Indonesian government launched the Poor Rice Program (RASKIN). The Poor Rice Program is also carried out in Jorong Sawah, the Corner of Selayo, in the process of selecting and determining the families of RASKIN beneficiaries, the Jorong apparatus is still implementing a manual system. Due to the large number of people entitled to receive assistance, while the amount of aid distributed is limited, the Head of Jorong Sawah Corner of Selayo has difficulty in determining which families are most entitled to receive RASKIN assistance. Computers are one alternative to advanced technology that can help deal with problems that exist in various fields. Therefore to solve the above problem, a decision support system for Raskin Assistance Acceptance was built using the SAW (Simple Adictive Weigting) method. With the development of this decision support system can help and facilitate the Selective Head of Jorong Sawah Corner in order to produce the right decision.</p> Sari Geovani, Nanda Pratama2 Copyright (c) 2020 Prosiding SISFOTEK https://creativecommons.org/licenses/by/4.0/ http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/209 Wed, 19 Aug 2020 00:00:00 +0700 Sistem Penentuan Kenaikan Pangkat Prajurit Menggunakan Metode CPI Pada Kodim 0619 Purwakarta http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/210 <p><em>This study designed the application of the system for determining the rank of soldiers using the composite performance index (CPI) method at Kodim 0619 Purwakarta to determine whether or not a soldier passes the various stages of the test, where the values of each of these stages have their own requirements to pass the value of each stage of the test . The test is the same. Samapta is to measure the level of fitness of each soldier. Promotion of soldiers in the Kodim 0619 Purwakarta, namely enlisted and non-commissioned officers. The system for determining the rank of soldiers implements computer-based technology using the Composite Performance Index (CPI) method which was built using the PHP programming language and MySQL DBMS. This system has a function to determine the soldiers who passed or did not pass and determine the ranking of soldiers who passed to get a promotion</em><em>.</em></p> Sevty Nourmantana, Wina Witanti, Asep Id Hadiana Copyright (c) 2020 Prosiding SISFOTEK https://creativecommons.org/licenses/by/4.0/ http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/210 Wed, 19 Aug 2020 00:00:00 +0700 Sistem Prediksi Mutu Air Di Perusahaan Daerah Air Minum Tirta Raharja Menggunakan K – Nearest Neighbors (K – NN) http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/211 <p><em>PDAM (Perusahaan Daerah Air Minum) Tirta Raharja is the only Regional Business Entity (BUMD) that has the task of providing clean water services to the people of Cimahi City. Clean water is the main requirement that must be consumed by the community and managed in the smooth running of community activities. The development of the city of Cimahi is currently quite fast, with plans to build smart cities, causing the need for clean air as needed. K - Nearest Neighbor (KNN) is a classification algorithm that considers several supporting parameters to carry out a classification process that results in ease of calculation and power. KNN can be considered as one of the most famous non-parametric models. In the research and implementation process of data mining in the regulation of water quality feasibility in PDAM Tirta Raharja using K - the nearest neighbor can be denied as the K - the nearest neighbor implemented in the process of testing the drinking water feasibility in PDAM Tirta Raharja, can be used 93% to be used with the Eligible label Drunk, and 98% for accuracy testing with the label Not Eligible to drink with a K value of 14 where the K value is the most ideal amount that must go through K - Fold Validation Validation of a total of 1,818 data.</em></p> Rahandanu Rachmat, Yulison Herry Chrisnanto, Fajri Rakhmat Umbara Copyright (c) 2020 Prosiding SISFOTEK https://creativecommons.org/licenses/by/4.0/ http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/211 Wed, 19 Aug 2020 00:00:00 +0700 Implementasi Metode Simple Additive Weighting Dalam Penentuan Bantuan Dana Covid . http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/214 <p><em>Covid pandemic is happening at Indonesian, expecially at lampung.it makes regional goverments needs a system Decision Making System used to determination covid help. Method used is saw. This method uses multiple criteria.Criterias are profesion, land living, electricity, water, fuel, income, floor type, building area. SPK is used to avoid subjectively granting assistance.error value is 0,009043027</em></p> Dwi marisa Efendi, Asep Afandi, Ferly Ardhy Copyright (c) 2020 Prosiding SISFOTEK https://creativecommons.org/licenses/by/4.0/ http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/214 Wed, 19 Aug 2020 00:00:00 +0700 Sistem Pengajuan Judul Tugas Akhir Di Universitas Ekasakti Arsitektur Model View Controller http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/216 <p><em>The final project is a requirement for a student to get a bachelor's degree at any State Higher Education (PTN) or Private Higher Education (PTS) in Indonesia. In the preparation of the final project, the initial stage that must be done is submitting a title. Submission of the title of the final project at Ekasakti University, especially in the D3 Informatics and Computer Management study program, still uses a manual process. The technology that supports this title submission system uses the web as the basis and the architecture uses the Model View Controller, with web technology accessible to all people on campus, especially students, because the system is accessed online. The implementation of the Model View Controller which cannot process data (models) with a user interface design (view) which then controls the data that depends on the architecture (Controller) which facilitates system development by programmers. The results to be achieved in making this application system is the creation of a final assignment submission system.</em></p> Harry Setya Hadi, Wahyuni Yahyan Copyright (c) 2020 Prosiding SISFOTEK https://creativecommons.org/licenses/by/4.0/ http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/216 Wed, 19 Aug 2020 00:00:00 +0700 Pendekatan Object Oriented UX pada Perancangan Aplikasi Manajemen Order http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/222 <p><em>Building a better information system or application needs a good user experienced design, to ensure that the system is useful for users and easy to use. Usually, the process of UX design was not carried out systematically and only relies on intuition analysis or system designer. One of the systematic approaches in UX design is user-centered design, but the implementation still needs to be more detail because of the lack of systematics step and guide. One of these approaches is Object-oriented User Experience (OOUX) that can consider as a bridge between user-centered design and object-based application design. This study aims to explore OOUX, what is the steps, how to apply it to a case study on designing a system. The results show that OOUX can help the analysts on designing user experience more systematically, while producing the object candidates needed for object-oriented system design.</em></p> Falahah, Prayudi Utomo Copyright (c) 2020 Prosiding SISFOTEK https://creativecommons.org/licenses/by/4.0/ http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/222 Wed, 19 Aug 2020 00:00:00 +0700 Rancangan Sistem Informasi Finansial berbasis Emas dengan Penerapan Blockchain http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/137 <p><em>Inflation in currencies involving several countries in the world. About 3% to more than 25% of the value of currencies has decreased in 2019. Inflation is a decrease in the value of money occurring at a wide price and lasts for a certain period. This event occurred on currency (paper and metal). One reason is that the money material has no intrinsic value, is easy to install and disseminate, and money no longer produces gold as a standard exchange rate. Gold has an intrinsic value that is resistant to value.&nbsp; Information technology through application media that runs on information systems. The information system that manages savings, payments, transfers, investments and other financial-related activities. Meanwhile, the present situation shows that gold is no longer a substitute for commodities that can be traded. Information systems are supported to produce gold as the basis for money spent in the system. To manage transactions, this information system applies blockchain technology as the backbone of transactions. Existing data on a transaction in the Blockchain cannot be changed, each data changes according to encryption in the next block. Also, the blockchain is distributed to every user in the blockchain and transactions will be backed up. Users must use a computer connected to the internet network. The purpose of this study is to discover the potential of the blockchain system so that it can be used in gold-based financial information systems. The information system makes gold as a base for resistant transactions and gives confidence to the user.</em></p> Muhammad Agung Rizkyana Copyright (c) 2020 Prosiding Seminar Nasional Sisfotek (Sistem Informasi dan Teknologi Informasi) http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/137 Wed, 19 Aug 2020 00:00:00 +0700 Sistem Informasi manajemen Aset Di PT.XYZ Menggunakana Metode Jumlah Angka Tahun http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/138 <p><em>PT.Xyz is a company engaged in the field of design and manufacturing in improving the company, the activities carried out in PT.Xyz, asset management is still not good. The maintenance process at PT. Xyz is done conventionally which causes less than maximum activities carried out at the company carried out on assets that have been damaged, the process of documenting assets is also less controlled and used scattered so that it is difficult to use information on assets that have been done before. Besides the process of filing damage also occurs because the delay requires jawak and a long time does not correspond to the time that must be determined by the officer. With the existence of asset management at PT. Xyz can help those associated with the company. The output from this research is expected to produce a system that can help companies in managing maintenance and filing damage</em>.</p> Yuliani Dwi Utami, Tacbir Hendro Pudjiantoro Copyright (c) 2020 Prosiding Seminar Nasional Sisfotek (Sistem Informasi dan Teknologi Informasi) http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/138 Wed, 19 Aug 2020 00:00:00 +0700 Sistem Informasi Manajemen Aset pada PT. Gamma Solusi Karya Nusantara http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/144 <p><em>Asset management information systems are a very important part of a company that produces a variety of information or reports for the need to return decisions by managers. The importance of asset management is to maintain the value of assets, monitor asset depreciation, facilitate budgeting, avoid purchasing excess assets. PT. Gamma Solusi Karya Nusantara has problems regarding the processing of assets such as the head of the division does not get information about the notification of the procurement of assets from dirtek quickly and accurately, the TURT division as an asset processor has problems in processing starting from ordering to receiving assets and assets based on the economic life of assets, asset depreciation and asset maintenance so that data loss is often caused by human error. One way to easily record assets is by building an asset management information system. Asset Management Information System at PT. Gamma Solusi Karya Nusantara can manage the recording of assets starting from the order to the receipt of assets and assets based on the economic life of assets, depreciation of assets and maintenance of assets, providing information on procurement approval notices from dirtek. The system also generates reports on asset, asset, economic life, asset depreciation and asset maintenance quickly and accurately.</em></p> Silvia Rusmawanti, Wina Witanti, Puspita Nurul Sabrina Copyright (c) 2020 Prosiding Seminar Nasional Sisfotek (Sistem Informasi dan Teknologi Informasi) http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/144 Wed, 19 Aug 2020 00:00:00 +0700 Penerapan E-Commerce untuk Meningkatkan Penjualan Sepatu pada Toko Garasi Spokat http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/160 <p>Garasi Spokat is a shop that sells shoes with original and good quality. Garasi Spokat developed to meet customers' needs. Business sales at the Garasi Spokat are still less effective, customers must come to the store to buy and find out information about the products. Media marketing only through banners in stores, making the scope of sales less extensive. This research aims to build an E-Commerce Website using Wordpress Content Management System (CMS). Business Model Canvas (BMC) methods used to clarify elements that can help achieve business goals, and Unified Modeling Language (UML) used to analyze system processes. The results of this study are e-commerce websites that help customers to find out information on products online that can be access anywhere and anytime, to increase sales and expand the scope of sales.</p> Busthomi Algifari, Atik Ariesta Copyright (c) 2020 http://creativecommons.org/licenses/by/4.0/ http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/160 Wed, 19 Aug 2020 00:00:00 +0700 Sistem Monitoring Bimbingan Mahasiswa dengan Menggunakan Metode Service Quality http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/163 <p><em>The Informatics Engineering Study Program is one of the study programs in the Faculty of Science and Informatics (FSI), Jenderal Achmad Yani University (Unjani). The Informatics Engineering Study Program conducts final assignment guidance activities and students have the right to determine the supervisor to be able to guide students in final assignment activities. During their tutoring students have the right to get guidance based on the problem at hand. Student satisfaction in terms of guidance can be seen in terms of guidance time, the frequency of lecturers conducting guidance, lecturers provide solutions when guidance, student comfort during guidance and lecturers help solve the problem of student final assignments. Student guidance activities are not satisfied with the supervisors related to the guidance activities provided, therefore the head of the department has difficulty monitoring the guidance activities. The purpose of this research is to create a system that can monitor the guidance activities, evaluate the results of the guidance of the supervisor, assist students in providing guidance assessment satisfaction. The method used in this study is the service quality method, the service quality method is needed in order to improve the quality of guidance in the Informatics Engineering Study Program in Unjani in order to evaluate and make the guidance activities even better.</em></p> Budi Dwi Prasetyo, Wina Witanti, Puspita Nurul Sabrina Copyright (c) 2020 http://creativecommons.org/licenses/by/4.0/ http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/163 Wed, 19 Aug 2020 00:00:00 +0700 Sistem Informasi Koperasi Simpan Pinjam Berbasis Web (Studi Kasus : Koperasi Unit Desa Sawah Sudut Selayo) http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/200 <p><em>Village unit cooperatives are cooperatives in rural areas which are engaged in providing community needs related to community activities themselves. Village unit cooperatives can also be called multi-business cooperatives because they try to fulfill various fields such as savings and loans, consumption, production, marketing and services. KUD Saving and Credit Cooperative Sawah Sudut Selayo, all data processing is still using a manual system. So that data processing can be done quickly and accurately, we need a system that can help solve problems that arise due to the use of the old system. Therefore a Web-Based Savings and Loans Information System was built using the PHP programming language and the MySQL Database, with the proposed savings and loan information system, expected to be able to produce more accurate member data and member deposits, making it easier to input member data and amounts member deposits.</em></p> Suci Wulandari, Edni Wulandari, Edwin Anwar Copyright (c) 2020 Prosiding SISFOTEK https://creativecommons.org/licenses/by/4.0/ http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/200 Wed, 19 Aug 2020 00:00:00 +0700 Sistem Informasi Perpustakaan Pada Universitas Mahaputra Muhammad Yamin http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/215 <p><em>As the development of increasingly sophisticated information technology and the existence of these developments will make it easier for human work, including accessing various information very quickly and accurately. As one of the convenience in accessing information is the emergence of various kinds of information about the field of aspen to be informed, one of which is the library information system. With the library system, a person can access wherever and whenever information about the library such as information about books in the library is quite easy for someone to access library information. One of the libraries that has implemented library information systems is the library at Mahaputra Muhammad Yamin University where the library has implemented a web-based information system but there are still many deficiencies so that the system that is implemented has not given the maximum so it is less efficient to be able to see the deficiencies that exist in Mahaputra Muhammad Yamin University's information system can be seen from the old Asians that are applied to the Mahaputra Muhammad Yamin University's library information system.</em></p> Fendri Adi Saputra, Ella Yedia Fitri Copyright (c) 2020 Prosiding SISFOTEK https://creativecommons.org/licenses/by/4.0/ http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/215 Wed, 19 Aug 2020 00:00:00 +0700 Pembangunan Sistem Informasi Manajemen Aset pada PT. Kraft Ultrajaya Indonesia http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/223 <p><em>Asset management information systems are widely used by private and government companies because they can help companies and governments in managing assets that aim to manage, maintain, and supervise important assets. In this study, researchers tried to implement a system to manage asset management at PT. Kraft Ultrajaya Indonesia because there are still problems where asset management that does not have inaccurate information about the assets owned causes the managers not to have specific references used in determining needs in the procurement process. In addition, there is an inadequate monitoring process for the realization of assets received that are not in accordance with the purchase order form, resulting in a lack of information on the status of realization of assets received. In other cases there is also insufficient depreciation of asset maintenance information, resulting in inconsistencies in data and information regarding the condition of assets that are inconsistent with the condition of assets that are depreciated in the field, which may result in uncontrolling of the available assets. From this problem, researchers tried to implement an asset management information system in order to make it easier to help access historical data that is easy in the process of asset data processing and asset control starting from the asset planning process to revenue so that it can help the company evaluate each asset owned and simplify the decision-making process, thereby minimizing the purchase of excess assets that can harm the company and can also control every asset management that exists in the company. In addition, the asset management information system that is implemented will provide information on asset status management, especially the depreciation of each asset, so as to know the quality status of existing assets and the condition of asset depreciation.</em></p> Mukti Kinani, Yulison Herry Chrisnanto, Irma Santikarama Copyright (c) 2020 Prosiding SISFOTEK https://creativecommons.org/licenses/by/4.0/ http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/223 Wed, 19 Aug 2020 00:00:00 +0700 Sistem Monitoring Produksi Outsole Sepatu Di CV. Teja Rubber http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/150 <p><em>In the development of advanced information technology, companies are often faced with rapid changes in the business environment, so companies need to carry out continuous monitoring and measurement of company performance. Monitoring is a cycle of activities that closely observe a situation or condition including certain activities. CV. Teja Rubber, is engaged in manufacturing rubber outsole by accepting customer orders that have been determined the size and color for shoes outsole to be made, has the activity of making shoes outsole from the beginning of raw materials to become an shoe outsole. However, in the production process there are still problems in monitoring the production process, namely the difficulty of getting information on the development of the production process causes difficulty in monitoring the development of the production process. Therefore, in supporting and improving the production process, namely by creating a monitoring system for shoes outsole production in CV. Teja Rubber. The system can manage the flow of information that can be known by all sections to monitor the course of production in accordance with the targeted and find out when the process is not appropriate so that it is easy to access information about the number of products produced, production time taken, and products that are not feasible so that production reports will be more effective and the production process can be controlled.</em></p> Reno Setiawan, Puspita Nurul Sabrina, Fajri Rakhmat Umbara Copyright (c) 2020 Prosiding Seminar Nasional Sisfotek (Sistem Informasi dan Teknologi Informasi) http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/150 Wed, 19 Aug 2020 00:00:00 +0700 Filsafat Ontologi Kecerdasan Buatan Pada Perkembangan Teknologi Informasi http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/217 <p><em>Philosophy is one of the important sciences, which contains various main objectives to provide the best knowledge to be used in the community. Epistomology which means two meanings of multilevel science, which has a sustainable science that can be developed and implemented to the development from time to time in accordance with current needs. With this research based on the philosophy of Aristotle which contains several potential including logic, aesthetics, and ethics, but in this case the researcher only focuses on logic. Artificial intelligence is a thing or something that is implanted in a machine to be given knowledge, intelligence to carry out activities or activities like humans do, by implanting artificial intelligence, has the aim to help humans in resolving all things that cannot be done by humans. Therefore, the connection between Aristotle's philosophy of logic and artificial intelligence is the connection between things that artificial intelligence implements is intelligence based on the knowledge that Aristotle put forward. Therefore, the importance of intelligence based on the sciences to researchers or philosophers so that artificial intelligence can always synergize with scientists..</em></p> Dwi Swasono Rachmad, Widyastuti Copyright (c) 2020 Prosiding SISFOTEK https://creativecommons.org/licenses/by/4.0/ http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/217 Wed, 19 Aug 2020 00:00:00 +0700 Optimalisasi Penggunaan Pendingin Ruangan Sistem Kelas Cerdas http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/136 <p><em>Optimizing the use of electronic devices such as air conditioning is very important to avoid high costs due to the use of electricity in classrooms. This can be done by regulating its use only when the classroom is in use. There are two sufficient conditions to arrange it, namely when there is a teaching schedule and there are students in the class. By utilizing IoT technology, a cooling control system to regulate electricity usage such as air conditioning can be done. The IoT device used is a laser sensor or PIR to detect the presence of people, temperature, and humidity sensors, infrared sensors to turn the cooling system on or off. All sensors are connected to the Arduino microcontroller which forwards the collected data to the Firebase database via the internet. Android smartphones are used to embed smart class applications that control the cooling system control configuration, monitor, and view the history of cooling system usage via data stored in Firebase. When creating a class schedule consisting of class names and class usage time, there is a threshold for the minimum number of students in the class to regulate 2 cooling system devices. The detection test for the presence of students entering and leaving the classroom was carried out using a laser sensor and a PIR sensor with a success rate of 50% and 100% respectively, for 10 consecutive attempts, although the laser sensor is more accurate, it requires accurate sensor placement as well forget better results. The cooling control system was tried out for 5 days, Monday - Friday, based on a simulated classroom usage schedule, two cooling systems that were active for 7.5 hours from 60 hours per week, or the equivalent of 13% of the total active and inactive class time. The electricity cost incurred for only 2 coolers is IDR 54,960 / month compared to the total expenditure of IDR 439,680 / month, or equivalent to IDR 43,968,000 for 100 rooms / month. The built-in cooling control system can overcome high costs due to turning on the cooling system when not in use.</em></p> David Habsara Hareva, Andre Wirawan, Benn y Hardjono Copyright (c) 2020 Prosiding Seminar Nasional Sisfotek (Sistem Informasi dan Teknologi Informasi) http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/136 Wed, 19 Aug 2020 00:00:00 +0700 Sistem Pendukung Keputusan Penerimaan Beasiswa Bagi Siswa Kurang Mampu Dengan Menggunakan Metode Profile Matching http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/143 <p>The scholarship selection process at Padangsidimpuan 4 High School has many obstacles in the decision&nbsp; making process. This is because there is no objective method that can decide quickly and accurately. To assist in determining who is eligible to receive a scholarship, this study will use the DSS (Decision Support System) with the Multi Criteria Decision Making model. The method used is the Profile Matching method. The Profile Matching method was chosen because it is able to select the best alternative from a number of alternatives, in this case the intended alternative is the one who is entitled to receive a scholarship based on specified criteria. The study was conducted by finding the weight value for each sub-aspect, then the ranking process was carried out which would determine the optimal alternative, namely the best students who would be considered by decision makers to get a scholarship.</p> Alwendi Alwendi, Yusra Fadillah Copyright (c) 2020 Prosiding Seminar Nasional Sisfotek (Sistem Informasi dan Teknologi Informasi) http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/143 Wed, 19 Aug 2020 00:00:00 +0700 Sistem Pakar Uji Kelayakan Perizinan Pangan Industri Rumah Tangga Menggunakan Metode Forward Chaining http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/152 <p><em>Quality and safe products are the basic right of every consumer, including food products produced by small and medium industries. Good food production is an important factor in meeting quality standards or food safety licensing requirements. In setting standards, the government also plays an important role in providing direction and assistance to small and medium industries on achieving the specified quality standards. During this time the process is still carried out in a conventional process is still considered ineffective by seeing the low level of business actors’ knowledge of the standards for Good Food Production Practice (GFPP). So, with this lack of knowledge, business actors’ interest in making food licensing is low. This study designed the application of an expert system that simulates and provides an illustration for a standards assessment of Good Food Production methods. This research was conducted using Object Oriented Programming (OOP) engineering method for program development and using forward chaining for reasoning methods. This research proved that the application of an expert system for licensing due diligence can function in accordance with standards set by the government.</em></p> Fajri Efatmi, Irfan Ardiansah Copyright (c) 2020 Prosiding Seminar Nasional Sisfotek (Sistem Informasi dan Teknologi Informasi) http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/152 Wed, 19 Aug 2020 00:00:00 +0700 Sistem Rekomendasi Bantuan Rutilahu Kabupaten Sumedang Menggunakan Metode Multi Attribute Utility Theory http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/154 <p>The house is a place to live and shelter for humans as well as a place for daily activities and in Sumedang Regency there are still many houses that are categorized as uninhabitable house, because there are still people who are categorized as having uninhabitable houses, the government routinely provides assistance and due to limited funds owned by the Government as well as many people who submit requests for assistance,but the Government cannot provide assistance at the same time to all people who submit. The applicant for assistance must wait if not yet selected to get help, to get help, a selection of aid opinions must be made to make it right on target. Decision making related to the determination of the community who will receive assistance first, it will be carried out the construction of a system that aims to support a decision in the sense of a decision support system instead of replacing humans as decision makers in providing uninhabitable housing assistance, but can provide a picture or more knowledge towards humans for decision making,where the system development will be used by the Dinas Sosial Sumedang and using the Multi Attribute Utility Theory (MAUT) method and for this method that is calculating the normalization and weight that will be multiplied by the components needed so that the final result is a ranking order from the evaluation results.</p> Tacbir Hendro Pudjiantoro, Syarifudin Yoga Pinasty, Fajri Rakhmat Umbara Copyright (c) 2020 Prosiding SISFOTEK http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/154 Thu, 27 Aug 2020 00:00:00 +0700 Perekrutan Karyawan Menggunakan Algoritme TOPSIS dan Pengujian UAT http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/155 <p>The problem at PT. Putra Bangsingja Perkasa has difficulty in providing employee recommendations that are accepted according to the needs of the 160 prospective employees who register every 6 months of employee recruitment and who assess only 2 people. Employee recruitment applications using the TOPSIS algorithm need to be made to recommend employees who really meet the quality and match the desired criteria such as physical appearance, comprehension, communication, work motivation, education and work experience. The final results of this study are the results of the UAT testing process, the respondents agree (above 83.3%) that overall this employee recruitment application helps the leadership in providing employee recommendations that are accepted according to their needs.</p> Siswanto Siswanto, Muhammad Satria Al Aziz, Mujito Mujito, Basuki Hari Prasetyo Copyright (c) 2020 Prosiding SISFOTEK http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/155 Thu, 27 Aug 2020 00:00:00 +0700 Implementasi Algoritme Profile Matching dan Pengujian UAT Untuk Memilih Karyawan Terbaik http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/156 <p>In supporting the performance or enthusiasm of employees in the regulation department, the company gives rewards or awards to employees who get the title as the best employees in the form of money with a certain nominal value. It is expected that this reward can stimulate the enthusiasm of employees at work. But when assessing employees there are obstacles, including subjective judgments and calculation errors often occur in determining who the employee gets the title of the best employee. The application for selecting the best employees has been made using the profile matching algorithm. In this study using two aspects, namely aspects of performance consisting of speed of work, quality of work, work responsibilities and problem solving and personality aspects consisting of absenteeism, work knowledge, attitude, team work and loyalty. So that the final results of this study in the form of the results of the testing process with the UAT, the respondents agreed (above 91.2%) that overall the application for selecting employees helps the decision maker management in providing the best employee recommendations based on ranking correctly.</p> Siswanto Siswanto, Recky Juniansyah Asad, Gunawan Pria Utama, Wahyu Pramusinto, M Anif Copyright (c) 2020 http://creativecommons.org/licenses/by/4.0/ http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/156 Wed, 19 Aug 2020 00:00:00 +0700 Naïve Bayes Classifier untuk Analisis Sentimen Isu Radikalisme http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/159 <p><em>The presence of twitter as medium that has been widely used by various groups of people. The community’s habit of posting tweets to assess a government policy discourse can be assessed as one of the media in representing the community’s response to the policy discourse. The policy discourse related to the prohibition of veils and Islamic trousers for the State Civil Apparatus is reaping contradictions from the public, especially twitters users. Public opinion can be analyzes using sentiment analysis. Sentiment analysis is a field of study that analyzes a person’s opinions, sentiments, evaluations, attitudes and emotions expressed in text form. Public opinion in the form of tweets will be collected by web crawling using the twitter application program interface (API). The data is processed using natural language processing (NLP) and python programming language. This study aims to produce information on public sentiment related to the prohibition of wearing veils and Islamic trousers for the State Civil Apparatus. This study uses the Naïve Bayes Classifier algorithm to classify 219 positive tweets and 333 negative tweets. The results of testing the accuracy of this study were 86%.</em></p> Tri A Sundara, Sherly Ekaputri, Sotar Sotar Copyright (c) 2020 http://creativecommons.org/licenses/by/4.0/ http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/159 Wed, 19 Aug 2020 00:00:00 +0700 Prediksi Perguruan Tinggi Negeri dengan Menggunakan Metode Naive Bayes http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/161 <p>Achievement is the learning outcomes obtained by someone where the ability to increase over time, achievement is not caused by the growth process but with the learning situation. The ability to master knowledge that has been tested for certainty and truth so that it can be measured in the form of grades or what is usually referred to as academic achievement. At least XYZ School students are accepted into state universities. By using the Naive Bayes method, the prediction results are accurate enough to facilitate the Counseling Guidance Section (BK) directing students to register for State Universities (PTN) through the National Higher Education Entrance Entrance Test (SNMPTN).</p> Rahmania Aulia Ikrimah Putri, Tacbir Hendro Pudjiantoro Copyright (c) 2020 http://creativecommons.org/licenses/by/4.0/ http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/161 Wed, 19 Aug 2020 00:00:00 +0700 Pengukuran Efektifitas Implementasi ERP-SAP Pada Industri Teh Di PTPN IV http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/201 <p><em>Tea industry in West Sumatra and Jambi is under the auspices of PTPN VI which has a head office in Jambi City and has two production units namely Kayu Aro and Danau Kembar. Since 2018 PTPN VI has used one of the SAP software for the integration of its corporate information systems. This study aims to explore how the conditions of ERP implementation in PTPN VI, especially the tea industry which includes business processes, implementation stages, implementation constraints and how big the size of ERP implementation success in PTPN VI. The study was conducted at PTPN VI Headquarters and in both tea production units using interview techniques and questionnaire media to measure the success of implementation by developing the DeLone and McLean model that was processed with the Structural Equation Modeling approach. Measuring the success of implementation shows that the implementation was quite successful where information quality, system quality and service quality affect the level of usage and customer satisfaction which ultimately results in net benefits received</em>.</p> Irna Ekawati, Rizki Alfi, Lisa Nesti Copyright (c) 2020 Prosiding SISFOTEK https://creativecommons.org/licenses/by/4.0/ http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/201 Wed, 19 Aug 2020 00:00:00 +0700 Sistem Pengelolaan Persediaan Berdasarkan Pola Hubungan Antar Produk Buah Olahan Menggunakan Association Rule Mining http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/203 <p><em>association rule is analogous to a shopping basket. From the shopping basket the supermarket visitors will be able to know, what items are often bought together and which items are not. CV. Anugrah Paris Van Java is a company engaged in the processing of processed fruits such as ready-to-drink juice, concentrate and syrup. Customer's buying patterns are influenced by product inventory. The process of managing product inventory is managed manually so that there is a buildup of less desirable products. A frequent case is the lack of processed fruit products due to a lack of calculation from the purchase of raw materials. Based on these problems, a system for determining the pattern of relationships between processed fruit products was built as new knowledge to help the factory in the supply of processed fruit products. The method used in the system to be built is using the Association Rule Mining method with a priori algorithm. Based on research results, this system can display inventory recommendations based on analysis using association rule mining.</em></p> Siska Vadilah, Yulison Herry Chrisnanto, Puspita Nurul Sabrina Copyright (c) 2020 Prosiding SISFOTEK https://creativecommons.org/licenses/by/4.0/ http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/203 Wed, 19 Aug 2020 00:00:00 +0700 Sistem Rekomendasi Tempat Kuliner Di Kabupaten Xyz Menggunakan Metode Multy-Objective Optimization By Ratio Analysis http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/205 <p><em>Culinary Tourism is one of the activities that must be visited by tourists when visiting a certain area that has special food. Food is now not just meeting the needs of one's life but has become an art in culinary. Some people have a tendency to visit homogeneous eating places (not varying), this can be caused by several things, including budget (shopping budget), type of food, facilities, location and opening time. Visiting a suitable place to eat is certainly one of the things that need attention, but information about the complete culinary place is still not widely known by tourists and new residents in the regency of XYZ. To determine a culinary place, tourists must really know complete information about a culinary place that they want to visit to suit their wants and needs. By having to make a decision made by tourists to determine the culinary places that will be visited then the construction of a system that aims to support a decision that determines where culinary in accordance with one's wishes in XYZ Regency. The system development will use the method of Multy-Objective Optimization by Ratio Analysis (Moora) and the approach </em></p> Kundika whicak, Tacbir Hendro Pudjiantoro, Puspita Nurul Sabrina Copyright (c) 2020 Prosiding SISFOTEK https://creativecommons.org/licenses/by/4.0/ http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/205 Wed, 19 Aug 2020 00:00:00 +0700 Segmentasi Loyalitas Pelanggan Berbasis RFM (Recency, Frequency, Monetary) Menggunakan K-Means pada PD. Persada Ikan http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/207 <p><em>Customer loyalty for the company is very important if the competition between similar companies is high enough which results in a threat to the company. Customer loyalty is very useful to determine the level of customer loyalty to the company. Customer segmentation is also needed to group customers who have the same characteristics into one so as to simplify the management process. The analysis used is the RFM (Recency, Frequency, Monetary) model to analyze customer buying behavior in terms of Recency (last transaction time span), Frequency (number of transactions), and Monetary (rupiah issued). The grouping method used is K-Means. The data used in this study are historical data on fish feed purchases from 2015 to 2017. The application of RFM analysis and the K-Means method resulted in 4 clusters based on Elbow calculations. The results in this study obtained the number of objects in cluster 1 as many as 142 customers, cluster 2 as many as 28 customers, cluster 3 as many as 41 customers and cluster 4 as many as 41 customers. The accuracy level of the cluster is measured using Silhoutte Coeffisien with results close to 1 which means the clustering is quite good. The interpretation of the RFM shows that 16.27% of customers have a high potential for loyalty, while 11.11% of customers have the potential as loyal customers, and the remaining 56.35% have a low level of loyalty. It can be concluded that this research can classify the level of customer loyalty using RFM analysis and the K-Means algorithm</em><em>.</em></p> Yosia Oktavian Pailan, Yulison Herry Chrisnanto, Asep Id Hadianna Copyright (c) 2020 Prosiding SISFOTEK https://creativecommons.org/licenses/by/4.0/ http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/207 Wed, 19 Aug 2020 00:00:00 +0700 Sistem Penanganan Keluhan Pelanggan Di Hotel Xyz Menggunakan Metode Case Based Reasoning (CBR) http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/208 <p><em>Xyz Hotels is a five star hotel which is a development of a leading hospitality company, Xyz Worldwide. In the service industry like this hotel, one of the factors that influences the level of customer satisfaction at a hotel is the right and fast service in serving complaints of hotel guests. Services at the hotel that are carried out every day require employees to be careful in making improvements to services. The problem that occurs is sometimes hotel employees have not mastered the ability in their fields. Hotel employees should receive training before mastering their respective abilities, the reason is that time is always not available to carry out training, because hotels are always full and crowded every day and have trouble finding time for training, so employees, especially new employees are difficult to serve complaints against hotel guests. Based on these problems, the implementation of Case Based Reasoning (CBR) can be carried out in various fields, one of which is in the service sector to share knowledge and experience from experienced employees to new employees, in order to improve service handling complaints of hotel guests. Using the Case Based Reasoning (CBR) method through four stages, namely retrieve, reuse, revise, and retain. With the aim to solve new problems by adopting the solutions found in previous cases by having problems that are almost the same as the new cases.</em></p> Rayzha Raka Putra, Tacbir Hendro Pudjiantoro, Ade Kania Ningsih Copyright (c) 2020 Prosiding SISFOTEK https://creativecommons.org/licenses/by/4.0/ http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/208 Wed, 19 Aug 2020 00:00:00 +0700 Rekomendasi Pemilihan Pemain Sepak Bola Terbaik Pada Liga X Menggunakan Metode Topsis http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/212 <p><em>Football is a popular sport that is widely played. Proved by the number of competition titles held. Every team that competes, will provide competitive competition. Players who play an important role in presenting competitive competition. Competition that occurs is not only the team that competes but all players take part in the competition to be the best. Each competition will reward each of the best players throughout the competition. The many factors and players involved make it difficult for the organizers to determine the best player. Decision support system is a computer-based system that can manipulate data into information that can provide alternative decisions or problem solving, so that data can be processed into information. Technique for Order Preference by Similarity to Ideal Solution (TOPSIS) is a multi-criteria decision making method or has many criteria. This research resulted in a decision support system that can be used to choose the best soccer players by using a combination of individual ability criteria, contribution to the team, aspects of fair play and the number of minutes played. By using the TOPSIS method, as many as 11 player data were tested and resulted in a suitability level of 57.14%.</em></p> Oki Iskandar, Gunawan Abdillah, Agus Komarudin Copyright (c) 2020 Prosiding SISFOTEK https://creativecommons.org/licenses/by/4.0/ http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/212 Wed, 19 Aug 2020 00:00:00 +0700 Segmentasi Penjualan Obat Di Apotek Menggunakan Metode K-Means http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/213 <p><em>Sales segmentation is the division of social structures into specific units that have the same characteristics and behavior. The purpose of segmentation is a more targeted sales process so that company resources can be used effectively and efficiently. Segmentation of drug sales can be said to be important because it can be used as supporting data to determine the availability of drugs that must be managed properly to ensure the needed drugs are always available. To determine sales segmentation, clustering is conducted. Clustering is a method in data mining, and is used to map data into smaller groups according to the similarity of each characteristic possessed. In doing the cluster process, the K-Means method is used. This method will classify the level of similarity by determining the number of groups formed and grouping is measured by the proximity of the object so that each group contains data that is similar to the mean value at the center of mass. The purpose of this study is to produce a system that can group drug sales data into four groups according to the time of sale of the drug. The four groups are taken from the calculation using the elbow method. Research on data mining to determine sales segmentation at the Anugrah Farma Padalarang pharmacy using a system built using the PHP programming language and MySQL database. The results of this data mining process can be used by the Pharmacy as a consideration in the process of supplying medicines at the Anugrah Farma Padalarang Pharmacy.Keywords:</em><em> abstract keywords</em></p> Resty Awaliah Febrianty, Wina Witanti, Puspita Nurul Sabrina Copyright (c) 2020 Prosiding SISFOTEK https://creativecommons.org/licenses/by/4.0/ http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/213 Wed, 19 Aug 2020 00:00:00 +0700