Jurnal Sisfotek Global
Jurnal Sisfotek Global is a peer-reviewed open access journal published twice a year (March and September), a scientific journal published by Institut Teknologi dan Bisnis Bina Sarana Global. Jurnal Global Sisfotek aims to provide a national forum for researchers and professionals to share their ideas on all topics related to the field of computer science. It is published in online version (e-ISSN 2721-3161) and printed version (p-ISSN 2088-1762). Jurnal Global Sisfotek has been indexed and abstracted in Index Copernicus, GOOGLE Scholar, BASE (Bielefeld Search Engine), Crossref Search, One Search, PKP-Indexed, Neliti search, Garuda, Dimensions, Scilit. Jurnal Sisfotek Global accepts quality manuscripts produced from research projects within the scope of the field of computer science, which include, but are not limited to the following topics: information systems, image processing, multimedia, mobile computing, artificial intelligence, expert systems, computer systems. The manuscript must be original research and written in English (from 2021).
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353 Documents
<![CDATA[Sistem Informasi Penerimaan Barang Pada Koperasi Tiga Bintang ]]>
<![CDATA[Ika Nuraeni]]>;
<![CDATA[Aso Sudiarjo]]>;
<![CDATA[Muhammad Nafi Iksanudin]]>
<![CDATA[ JURNAL SISFOTEK GLOBAL Vol 9, No 1 (2019): JURNAL SISFOTEK GLOBAL ]]>
Publisher : <![CDATA[Institut Teknologi dan Bisnis Bina Sarana Global ]]>
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DOI: 10.38101/sisfotek.v9i1.206
<![CDATA[Peran teknologi dan informasi memang sangat berpengaruh terhadap kemajuan suatu perusahaan. Hal itu ditandai dengan penggunaan aplikasi komputer yang memudahkan dalam penyajian dan pembuatan laporan. Koperasi Tiga Bintang bergerak dalam bidang pengadaan kebutuhan bahan pokok bagi para anggotanya. Saat ini proses barang masuk dan keluar masih dilakukan secara manual, sehingga kadang terjadi kesalahan. Oleh karena itu, penulis melakukan penelitian dan pembuatan sistem aplikasi penerimaan barang pada Koperasi Tiga Bintang. Metode yang penulis gunakan dalam pengumpulan data adalah observasi wawancara dan studi pustaka, sedangkan dalam perancangan sistem dilakukan dengan metode SDLC (System Development Life Cycle). Sistem yang penulis usulkan dibuat dengan bahasa pemrograman Visual Basic dan database MySQL, tujuan dalam pembuatan aplikasi ini diharapkan dapat membantu pengelolaan data barang masuk pada Koperasi Tiga Bintang. ]]>
<![CDATA[Forecasting Model Number Production of Car Spare Parts at PT. Showa Katou Indonesia with Arima Method ]]>
<![CDATA[Cici Emilia Sukmawati]]>;
<![CDATA[Ayu Ratna Juwita]]>
<![CDATA[ JURNAL SISFOTEK GLOBAL Vol 12, No 1 (2022): JURNAL SISFOTEK GLOBAL ]]>
Publisher : <![CDATA[Institut Teknologi dan Bisnis Bina Sarana Global ]]>
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DOI: 10.38101/sisfotek.v12i1.478
<![CDATA[In the case of single part production planning at PT Showa Katou Indonesia The problem is the production plan is only a production schedule, the schedule is made only two times (morning and evening) in a day. The schedule is created after the Production Planning Inventory Control (PPIC) contacts the customer to ascertain what the customer needs. After knowing what the customer needs, a production schedule and planning are made. The impact of this erratic production schedule causes loss of production time because if there is no demand then nothing is done by workers and the machine stops production because they have to wait for an erratic production schedule. Another impact is the absence of stock in the warehouse and delays in delivery because they are only waiting for the production schedule from PPIC and waiting for finished goods to be produced. To reduce the bad impact, it is necessary to forecast production planning with data mining methods to help these problems. The method used is the ARIMA method with the model (p,d,q) (1,1,1). The results of testing using tools and manual testing showed significant values with MAD = 52.45, MSE = 3917.84, MAPE = 0.05.]]>
<![CDATA[Selection of the Best Computer Laboratory Assistant Using AHP and Smart Methods ]]>
<![CDATA[Ari Amir Alkodri]]>;
<![CDATA[Supardi Supardi]]>;
<![CDATA[Burham Isnanto]]>;
<![CDATA[Kiswanto Kiswanto]]>
<![CDATA[ JURNAL SISFOTEK GLOBAL Vol 12, No 1 (2022): JURNAL SISFOTEK GLOBAL ]]>
Publisher : <![CDATA[Institut Teknologi dan Bisnis Bina Sarana Global ]]>
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DOI: 10.38101/sisfotek.v12i1.451
<![CDATA[Computer Laboratory Assistant, abbreviated as ASLAB, includes a Lab Assistant in a Computer Laboratory. ASLAB helps improve service performance in the Computer Laboratory, such as assisting Lecturers when teaching practicum at the Computer Laboratory and assisting in installing software on Student laptops so that the performance of Computer Laboratory services is always good. Problems The Head of the Computer Laboratory has difficulty assessing the comparison of ASLAB with other ASLABs to determine the best or not good performance. The calculation of the final value uses the mean value method so that all criteria are considered to be of equal importance, so we cannot know which criterion is more important. The research objective is to apply the AHP and SMART methods for selecting the best Computer Laboratory Assistant so that it can determine the criteria and ranking weights for the best Computer Laboratory Assistant so that it can be used as a basis for decision making and applied by the Head of the Computer Laboratory in selecting the best Computer Laboratory Assistant.]]>
<![CDATA[Forecasting Information System with Single Exponential Smoothing Method in Pharmaceutical Companies PT. Priest Nirmala/Fahrenheit ]]>
<![CDATA[Nunung Nurmaesah]]>;
<![CDATA[Rosana Junita Sirait]]>;
<![CDATA[Anirotul Hikmah]]>
<![CDATA[ JURNAL SISFOTEK GLOBAL Vol 12, No 1 (2022): JURNAL SISFOTEK GLOBAL ]]>
Publisher : <![CDATA[Institut Teknologi dan Bisnis Bina Sarana Global ]]>
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DOI: 10.38101/sisfotek.v12i1.480
<![CDATA[Forecasting systems play an important role in business and economics. In the planning of drug production at PT. Pratapa Nirmala is still semi-computerized, which is limited to recording using the Microsoft Excel program and has not used definite methods or tools, thus allowing for human errors and significant differences between forecasting and actual sales which will affect stock out and over-stock drug supplies. Forecasting is a calculation analysis technique that is carried out with qualitative and quantitative approaches to predict future events using data from the past. The method used is observation, interview, and research, and the type of research used is quantitative and qualitative with descriptive analysis. This system uses an object-oriented design method with UML (Unified Modeling Language). The programming language used is the PHP programming language with MySQL database and the forecasting method used is Single Exponential Smoothing by considering the Mean Absolute Percentage Error (MAPE) value. After the calculation, obtained with an alpha value of 0.9, where the value of the Mean Absolute Percentage Error generated is 16%. and the form of the forecasting equation model is Ft = Ft-1 + a (At-1 – Ft-1). So this forecast is feasible and can be applied.]]>
<![CDATA[Effectiveness of Wireless Network Roaming Access Point using PEAP Security System to Improve Internet Access ]]>
<![CDATA[Nugroho Saputra]]>;
<![CDATA[Ivan Hanafi]]>;
<![CDATA[Soeprijanto Soeprijanto]]>;
<![CDATA[Jarudin Jarudin]]>
<![CDATA[ JURNAL SISFOTEK GLOBAL Vol 12, No 1 (2022): JURNAL SISFOTEK GLOBAL ]]>
Publisher : <![CDATA[Institut Teknologi dan Bisnis Bina Sarana Global ]]>
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DOI: 10.38101/sisfotek.v12i1.450
<![CDATA[Network security was an access prevention measure taken by the network administrator to limit things that were not permitted and were dangerous to threaten the local network. This was done to keep the network working correctly, and there was no threat from anywhere. The research objective was to determine the effectiveness of wireless access point roaming networks with 802.1x security systems in increasing Internet access. The sample number in the study was 40 respondents, with details of 20 respondents from lecturers and 20 respondents from employees at university. The sampling technique was stratified random sampling by classifying the population into two strata. This study's data collection techniques were observation, interviews, and questionnaires. The method used was a mixed-method approach. The subjective test results show that the user interface of the Test ver1.0 hotspot could provide the best experience for users. The effectiveness of an Access Point roaming wireless network with an 802.1x security system as measured on the satisfaction aspect gets an average System Usability Scale score of 81.38, meaning that it could meet the satisfaction aspect and was accepted for use by users.]]>
<![CDATA[Design and Build a Holomatrix-Based Tactical Combat Simulation Application ]]>
<![CDATA[Galih Ashari Rakhmat]]>;
<![CDATA[Rizki Fauzian]]>
<![CDATA[ JURNAL SISFOTEK GLOBAL Vol 12, No 1 (2022): JURNAL SISFOTEK GLOBAL ]]>
Publisher : <![CDATA[Institut Teknologi dan Bisnis Bina Sarana Global ]]>
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DOI: 10.38101/sisfotek.v12i1.474
<![CDATA[The application of Holomatrix-based information technology advances in the training process as a form of training technology system innovation model to meet the challenges of future tasks, training systems in the military environment, must be implemented in order to be able to provide realistic training in accordance with the description of the actual operating field. In this study, a Holomatrix-based Tactical Combat Simulation Application has been designed that can be used by every member of the various branches of the military, especially the Indonesian Army. The system built and upgraded will provide troops with an overview of modern Holomatrix-based simulations. By using a computer that is able to evoke a three-dimensional atmosphere so that it can display as if it were a physical 3D image. The modern Holomatrix-based simulation will be used to train Tactical Decision Making Procedures (PPKT) and subordinate commanders to map and model yudha so that they can provide an overview of the actual operating field. After testing, it was found that this simulation application can be used as a tactical training tool, where each military branch involved can coordinate properly as it is done in real combat.]]>
<![CDATA[Reliability Comparison of High Performance Computing between Single Thread Loop and Multiple Thread Loop using Java-Based Programming at Fingerprint Data Processing ]]>
<![CDATA[Arief Ginanjar]]>;
<![CDATA[Kusmaya Kusmaya]]>
<![CDATA[ JURNAL SISFOTEK GLOBAL Vol 12, No 1 (2022): JURNAL SISFOTEK GLOBAL ]]>
Publisher : <![CDATA[Institut Teknologi dan Bisnis Bina Sarana Global ]]>
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DOI: 10.38101/sisfotek.v12i1.449
<![CDATA[High Performance Computing is one of the mechanisms in the programming family with a focus on increasing high performance in any programming environment, especially programming languages that use virtual machine environments such as C/C++, Java and Python. several sub-clusters of information technology such as Big Data, Data Warehouse, Business Intelligence and Artificial Intelligence, the use of HPC is widely applied in sophisticated computer machines that have enterprise data processing capabilities. This research was conducted to compare the ability of HPC with algorithms or java programming techniques in data processing that uses a lot of threads when implemented in ordinary computers used in everyday life, the term java programming technique that uses one thread is called Single Thread Loop then when using multiple threads is called Multiple Thread Loop. Due this comparison between sequential and parallel process so this research try to compare between Single Thread Loop and Multiple Thread Loop in Java Programming. The minimum requirement operating system is to use the MS Windows 7 or 10 and a Unix-based OS using an Intel i5 or i7 processor and use a minimum of 16 GB of RAM.]]>
<![CDATA[Implementation of Database Distributed Sharding Horizontal Partition in MySQL. Case Study of Application of Food Serving On Kemkes ]]>
<![CDATA[Samidi Samidi]]>;
<![CDATA[Ronal Yulyanto Suladi]]>;
<![CDATA[Ario Bambang Lesmana]]>
<![CDATA[ JURNAL SISFOTEK GLOBAL Vol 12, No 1 (2022): JURNAL SISFOTEK GLOBAL ]]>
Publisher : <![CDATA[Institut Teknologi dan Bisnis Bina Sarana Global ]]>
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DOI: 10.38101/sisfotek.v12i1.477
<![CDATA[In today's digital era, database systems are becoming a mandatory thing that is used in every industry field to improve the performance of the industry, over time with the increasing need for databases, single databases and single servers are considered less capable in handling data that continues to increase in number, so it often leads to a decline in performance. Therefore came the idea of centralized data storage that can be modified to accommodate the availability, scalability, reliability, and management of data. One way that can be done is to apply Distribute Database using Sharding Horizontal Partition technique and experimental methods using mariadb and spider engine. The test was carried out on the database of food processing sites (TPP) in the TPP application at the ministry of health. The test results prove that although in some journals about Sharding, more sharding is implemented on NoSQL DBMS such as MongoDB, influx dB. In this study it can be proven that sharding can also be done in relational DBMS such as MariaDB and MySQL, data can be distribute and load process too, test result successful although the performance of time query response is still better single database than distribute database.]]>
<![CDATA[Analysis of COVID-19 Information Based on Social Media Big Data Classification Using the K-Means Data Mining Method ]]>
<![CDATA[Lukas Umbu Zogara]]>;
<![CDATA[Ahmad Sururi]]>;
<![CDATA[Leny Tritanto Ningrum]]>
<![CDATA[ JURNAL SISFOTEK GLOBAL Vol 12, No 1 (2022): JURNAL SISFOTEK GLOBAL ]]>
Publisher : <![CDATA[Institut Teknologi dan Bisnis Bina Sarana Global ]]>
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DOI: 10.38101/sisfotek.v12i1.448
<![CDATA[This Covid-19 began to infect almost all countries in early 2020, including in Indonesia, Covid-19 spread widely throughout the world and was declared as a global pandemic by the World Health Organization (WHO). In the current era of Big Data, large amounts of data have been generated and collected from a variety of rich data sources. Big Data is useful information and valuable knowledge. In this study, the method that will be used for data analysis is the K-Means algorithm with orange tools as a tool to display the results of data classification. One of the information that can be generated is Sentiment Analysis. The purpose of this research was to determining the information such as public sentiment on social media towards government policies in handling COVID-19. In this research, 2000 tweets were used. The keyword used related to government policies are sourced from several online media. The tools used to analyze this twitter data is using Orange Application. The selected keywords are covid19, lockdown, PSBB, and isolation. This keyword is used as a reference to retrieve tweet data from twitter. From each of these keywords, a sentiment classification process will be carried out automatically so that data or tweets are obtained and grouped into positive, negative and neutral sentiment classes. From the result of research conducted, public sentiment on social media towards government policies in handling this virus outbreak tends to be positive.]]>
<![CDATA[Augmented Reality Technology for Learning Introduction Media of Various Vegetables Android Based using Unity ]]>
<![CDATA[Agustinus Sirumapea]]>;
<![CDATA[Syaipul Ramdhan]]>;
<![CDATA[Ferawati Ferawati]]>;
<![CDATA[Rio Nurrizkiyadi]]>
<![CDATA[ JURNAL SISFOTEK GLOBAL Vol 12, No 1 (2022): JURNAL SISFOTEK GLOBAL ]]>
Publisher : <![CDATA[Institut Teknologi dan Bisnis Bina Sarana Global ]]>
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DOI: 10.38101/sisfotek.v12i1.479
<![CDATA[Technological developments are getting faster over time in all fields and in various sectors, one of the fast developments is gadgets. This affects people at various ages who make gadgets as a medium of information and also learning media for children. Early childhood is the most important period in human life. This is because at an early age children are sensitive to receiving external stimuli, so that children must be given educational stimuli to help physical and spiritual growth and development so that children have readiness to enter education at a further level. The application of Augmented Reality for learning media for the introduction of various vegetables aims to make it easier for Kindergarten and PAUD teachers to deliver learning materials for the introduction of various vegetables to children and is also more interactive because there is additional media for Augmented Reality marker cards that can be scanned with a camera. smartphone and take out a 3D object from the shape of a real vegetable. In this application, there are also practice questions that can be done to train children's memory after getting to know 10 kinds of vegetables. This application can be used on smartphones with the Android operating system.]]>
