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Journal of Information Systems and Technology Research
Published by Ali Institute of Research and Publication
ISSN : 28283864     EISSN : 28282973     DOI : https://doi.org/10.55537/jistr
Core Subject : Science, Engineering,
Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering
JISTR is a periodical journal that aims to provide scientific literature, especially applied research studies in information systems (IS) / information technology (IT), and an overview of the development of theories, methods, and applied sciences related to these subjects Focus and Scope Artificial intelligence Autonomous reasoning Bio-inspired algorithms Bio-informatics Cloud computing Data science Data mining Data visualization Decision support systems Deep learning Evolutionary computation Fuzzy logic Human-Computer Interaction Hybrid intelligent systems, Adaptation and Learning Systems IoT and smart environments Knowledge mining Machine learning Neural networks Pattern recognition Soft computing Prediction systems Signal and image processing System modeling and optimization Time series prediction Web intelligence
Arjuna Subject : Ilmu Komputer (semua kategori) - Ilmu Komputer (Lain-Lain)
Articles 5 Documents
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Search results for , issue "Vol. 2 No. 2 (2023): May 2023" : 5 Documents clear
Employee Information System Design Of KAI Property Management Limited Liability Company Medan Based On Android Nurlangga, Rama Nopan; Dedi Irawan, Muhammad; Prabowo, Eko Heri
Journal of Information Systems and Technology Research Vol. 2 No. 2 (2023): May 2023
Publisher : Ali Institute or Research and Publication

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55537/jistr.v2i2.224

Abstract

Indonesian Railways Limited Liability Company Property Management or KAI Property Management Limited Liability Company Medan is one of the subsidiaries of  KAI Limited Liability Company which was established in 2009 with core businesses in the fields of construction, property, trade and maintenance of railway infrastructure and its supporting facilities. In the process of importing employee data at KAI Property Management Limited Liability Company Medan still uses manuals, so to make it easier to collect data, it makes an employee information system that is easy to use and quite safe. This study used waterfall, uml, and blackbox methods. The waterfall method consists of analysis, design, development, testing, and deployment, and uml used usecase diagrams, activity diagrams, and sequence diagrams. The results of this study are in the form of an information system design that uses codular as an android application maker that can help in terms of processing office employee data.
Sales Forecasting Application Using The Triple Exponential Smoothing Method Based on Android Ichsan, Muhammad Ichsan; Samsudin; Muliani Harahap, Aninda
Journal of Information Systems and Technology Research Vol. 2 No. 2 (2023): May 2023
Publisher : Ali Institute or Research and Publication

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55537/jistr.v2i2.614

Abstract

Forecasting is the art and science of predicting future events. This can be done by involving taking past data and placing it into the future with a form of mathematical model. The application of the Triple Exponential Smoothing Method is very appropriate to solve the above problems because the Triple Exponential Smoothing Method is used in short-term forecasting, usually only 1 month ahead. The Triple Exponential Smoothing method assumes that the data fluctuates around a fixed mean value, without an even trend or growth pattern. the author conducted research related to the calculation of the development of laptop purchases at CV.Gaharu.Com problems often occur, especially the problem of calculating laptop sales predictions such as the absence of a special system in calculating laptop sales in the coming period so that the company's stock often runs low and is not proportional to consumer demand which is growing rapidly and increasing, as well as in making laptop sales reports are still processed with a fairly simple application so that the reports obtained are less accurate. The research method used by the author is using the R&D (Research and Development) research method. The method of data collection was carried out in this study, namely by means of observation, interviews, and literature study. The steps taken are database design and describe the workflow of the application to be built using UML. At this stage the author designs the interface to produce an interface that is in accordance with the functions required for the application to be built. The system development method used by the researcher is the waterfall.
Application Of The Triple Exponential Smoothing Method In Predicting Electronic Equipment Inventory Based On Customer Demand Lutfil, Muhammad Lutfil Amin Siregar; Samsudin; Triase
Journal of Information Systems and Technology Research Vol. 2 No. 2 (2023): May 2023
Publisher : Ali Institute or Research and Publication

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55537/jistr.v2i2.616

Abstract

PT. Wira Dwika is a company engaged in the production of electronic equipment and product distribution is carried out after the production process takes place. The obstacle that is often faced by companies is the difficulty in determining the number of products that will be provided by the company so that errors often occur in fulfilling customer requests and in predicting supplies for the next period. The system that runs at the company still uses a manual system so that errors often occur in determining the number of products to be distributed, and the Inventory section also often has difficulty determining the stock to be provided in future periods and the demand is more than the number of products already available in production. So it greatly affects profit and loss as well as inventory data processing. So the researchers used the Triple Exponential Smoothing Method to overcome the obstacles faced by the company because the Triple Exponential Smoothing method is an effective method in terms of forecasting. Electronic equipment still uses workbook paper and is less efficient in making product inventory reports. The electronic equipment inventory report input system still uses Microsoft Excel 2007 so that the data obtained is inaccurate and does not yet use electronic equipment inventory storage with a database system, by implementing PHP applications and MySQL databases it can help companies calculate predictions of electronic equipment distribution in the next period. So that it greatly affects profit and loss as well as processing inventory data for electronic equipment still using paper workbooks and is less efficient in making product inventory reports.
Development Of Thesis Repository Application In The Faculty Of Science And Technology Use Implementation Of Vue.Js Framework Irhansyah, Teddy; Padli Nasution, M.Irwan; Triase
Journal of Information Systems and Technology Research Vol. 2 No. 2 (2023): May 2023
Publisher : Ali Institute or Research and Publication

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55537/jistr.v2i2.617

Abstract

Information technology can be utilized in the world of education as a means of conveying information about the profile of an institution, as a means of facilitating the running of government, and as a means of supporting other academics. UIN North Sumatra, especially the Faculty of Science and Technology, does not yet have information technology that can store student thesis data, where the application can be used as a search tool for theses that have been published within the Faculty of Science and Technology. By storing thesis manuscripts electronically, it will also make it easier to track the track record of each student and lecturer in preparing the thesis. Through the electronic thesis data storage application, the lecturers and thesis students can find out what titles have been published so that they can be used as indicators of what science is currently developing in the Faculty of Science and Technology. Based on the thesis data stored in an application, later this data can also be used for accreditation or academic purposes. Making this system researchers use the Vue.js Framework which is a flexible framework, Vue.js can be integrated with other frameworks or libraries such as Django, Laravel and WordPress. By implementing the Vue.js framework in website-based application development, the website can be embedded with one-page application features so that it will be easier to use the application.
Analysis Analysis of Mobile-Based Archive Management Information System Design Watanabe, Osamu; Delmo, Critson; Ridho, Taufik
Journal of Information Systems and Technology Research Vol. 2 No. 2 (2023): May 2023
Publisher : Ali Institute or Research and Publication

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55537/jistr.v2i2.629

Abstract

Information technology has become a very common thing in today's society, therefore with the existence of fast and easy information technology it is expected to be able to process the desired information. At this time the existence of information systems presents a new innovation. The rapid development of information technology has penetrated into various sectors including offices. In the digital era, people are increasingly aware that communication technology is an important tool in dealing with the increasingly rapid flow of information. Information has developed and arrived in the digital era, one of which is information processing which has developed from conventional to digitally managed. As a memory center for organizations or agencies, letters are something important and need to be stored properly. But storage is still done conventionally, it will be difficult when you want to do a search. This study aims to design a mail archive information system using qualitative methods as a research method, UML as a system design that will facilitate the flow of research in designing systems and using a waterfall as a system development method. The results of this study are in the form of a design for a mail archive information system which is expected to be able to solve this problem.

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