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IJISCS (International Journal of Information System and Computer Science)

ijiscs
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Published by Institut Bakti Nusantara

ISSN : 25980793 EISSN : 2598246X DOI : -

Core Subject : Science, Engineering,

Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering

The IJISCS (International Journal of Information System and Computer Science) is a publication for researchers and developers to share ideas and results of software engineering and technologies. These journal publish some types of papers such as research papers reporting original research results, technology trend surveys reviewing an area of research in software engineering and technologies, survey articles surveying a broad area in software engineering and technologies. The scope covers all areas of software engineering methods and practices, object-oriented systems, rapid prototyping, software reuse, cleanroom software engineering, stepwise refinement/enhancement, ambiguity in software development, impact of CASE on software development life cycle, knowledge engineering methods and practices, formal methods of specification, deductive database systems,logic programming, reverse engineering in software design, expert systems, knowledge-based systems, distributed knowledge-based systems, knowledge representations, knowledge-based systems in language translation & processing, software and knowledge-ware maintenance, Software Specification and Modeling, Embedded and Real-time Software (ERTS), and applications in various domains of interest.

Arjuna Subject : Ilmu Komputer (semua kategori) - Sistem Informasi

Articles 115 Documents

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EVALUATING THE PERFORMANCE OF MACHINE LEARNING ALGORITHMS FOR PREDICTING METEOROLOGICAL PARAMETERS Yannick MUBAKILAYI; Simon Ntumba; Pierre Kafunda; Gracias Kabulu; Theodore kabangu; Christian Kabeya
IJISCS (International Journal of Information System and Computer Science) Vol 7, No 2 (2023): IJISCS (International Journal of Information System and Computer Science)
Publisher : Bakti Nusantara Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56327/ijiscs.v7i2.1526

Artificial learning techniques are currently used for weather and climate forecasting, etc. In this paper, we will evaluate three algorithms for predicting meteorological parameters based on the humidity parameter. Our dataset was taken from Mbujimayi airport in the DRC. So, having the real-world data at our disposal, we used these Machine Learning tools to interpret and understand what happened by training the three models separately, and draw the conclusion as to which was the best model. Then, we used the three models to make some predictions about what our environment will be like tomorrow, and to draw conclusions and make decisions about whether or not our climate is already facing climate change. Three models are used: Decision tree, k-nearest neighbor and neural network, the analysis reveals that of the three models tested, the decision tree scored 81.8% after training with an average prediction of 71.5%, in second place we have the K-nearest neighbor with a score of 70% after training with an average prediction of 70, 8% and the cloture neural network with 64% training and an average prediction of 66.1%. Thus, the decision tree outperforms the other models in terms of training and prediction of meteorological parameters, and is the best model with a very high performance compared to the other models.

IMPLEMENTATION OF E-GOVERNMENT AS A PUBLIC SERVICE IN WARINGINSARI TIMUR VILLAGE Lailatul Istikomah; Rinawati Rinawati; Desi Handayani
IJISCS (International Journal of Information System and Computer Science) Vol 2, No 2 (2018): IJISCS (International Journal of Information System and Computer Science)
Publisher : Bakti Nusantara Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56327/ijiscs.v2i2.684

Based on the results of the Indonesian e-government rating (PeGI) at the provincial level at the end of 2015, Lampung province received the title of 17 out of 20 under the category of less. E-government for government institutions is useful to improve the quality of public services in providing information to the public, improving relations between government, community empowerment and implementing a more efficient government. Waringinsari Timur Village is a village that needs to be answered by government agencies in carrying out its functions, namely improving the quality of public services and a wealth of potential villages that are income-generating such as livestock, plantations, agriculture, small industries / homes. Researchers conducted a study by building a website application with the theme "Implementation of E-Government as a Public Service in East Waringinsari Village".System development is carried out based on the System Development Life Cycle (SDLC) method approach which includes the stages of system planning, analysis, design and implementation. Data collection methods are carried out by means of observation, interviews, and literature studies. Of the 30 respondents who answered the questionnaire and conducted a website test that was made, 73.3% of the respondents answered "YES" and were satisfied with the website of East Waringinsari village. While 26.7% answered "NO" and were not satisfied with the website of East Waringinsari village. With a website in Waringinsari Timur village, it will be easier to search information quickly, precisely, accurately, and without limits because it can be accessed anywhere and anytime.

SIMPLE ADDITIVE WEIGHTING IN SELECTION OF CITIES PERFORMANCE OF NON SMOKING AREA AND TOBACCO ADVERTISEMENTS, PROMOTIONS AND SPONSORS BAN Tazkiyah Herdi; Ardiansyah Dores; Fajar Masya
IJISCS (International Journal of Information System and Computer Science) Vol 4, No 2 (2020): IJISCS (International Journal Information System and Computer Science)
Publisher : Bakti Nusantara Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56327/ijiscs.v4i2.897

Decision support system is growing and getting a lot of attention from researchers and practitioners to help evaluate and rank several industrial sectors. Previous researches have implemented a decision support system in various industries, such as the clinical industry, human resources, and others. However, evaluation of the measurement of the implementation level does not yet exist in the implementation of the non-smoking area and tobacco advertisements, promotional, and sponsor ban. To control active smokers, regional governments are supported by the central government issuing regional regulations about Non- Smoking Area and Tobacco Advertising, Promotion and Sponsoring (TAPS). This paper aims to measure the level of implementation of non-smoking area and tobacco advertisements, promotional, and sponsor ban. This study using the integrated survey simple additive weighting method. Integrated survey simple additive weighting is collecting survey data that is integrated with each region and calculates survey results by looking for weighted sums of rating indicators for each alternative on all attributes.

GEOGRAPHIC INFORMATION SYSTEM IN REGIONAL ASSET MANAGEMENT AT BPKAD OF PALEMBANG CITY Leni Novianti; Indra Griha Tofik Isa; Indri Ariyanti; Rika Sadariawati
IJISCS (International Journal of Information System and Computer Science) Vol 6, No 1 (2022): IJISCS (International Journal of Information System and Computer Science)
Publisher : Bakti Nusantara Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56327/ijiscs.v6i1.1156

Background: BPKAD Palembang City as a government agency for managing regional assets, which data on land and building asset management is still in the form of tabular documents. The process of visualizing land and building asset data can be represented through a Geographic Information System (GIS) for easy information and realizing transparent and serving government governance. Problem Formulation: (1) How is the implementation of web-based GIS in the management of regional assets in Palembang City, and (2) How is the level of effectiveness of web-based GIS in regional asset management in BPKAD Palembang City. Research objectives: (1) Provide information, monitoring and supervision to the government, especially BPKAD Palembang City on the classification and mapping of regional assets, and (2) Measure the level of effectiveness of GIS implementation in the management of regional assets. Research stages: Planning, Analysis, Design, Implementation, Testing and Integration, Survey. The final result is a Geographic Information System product that provides easy information, monitoring, and supervision for the Palembang City BPKAD with an effectiveness rate of 81%

DESIGN OF E-TOURISM APPLICATION AS TOURISM PROMOTION TOURISM REGENCY OF TANGGAMUS Sri Hartati; Mar’atus Sholehah; Afrizal Martin
IJISCS (International Journal of Information System and Computer Science) Vol 1, No 3 (2017): IJISCS (International Journal of Information System and Computer Science)
Publisher : Bakti Nusantara Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56327/ijiscs.v1i3.528

Tourism world not was something new for everyone. Tourism has become industrial who in every tourist destinations. Of various facilities and ease and also entertainment provided to support various activity tourism has been provided by the government or the supporting component tourism other. One of the facilities that may be developed is e-tourism. E-tourism can inform us tourist destinations with various the needs and supporting facilities for users especially tourists .Services rendered website as a form of incentives could be done by the visitors. As well as design system of flow of data on the application was used in the Data Flow Diagram (DFD) and to design of the tables on a database using Entity Relationship Diagram (ERD). After design systems and a database , the next stage is transform Implementation design. To where the implementation of this system uses a programming language PHP and MySQL. With the existence of this application can ease the community to found any information on objects Tanggamus and to be able to share new information possessed to others with the website.

INFORMATION SYSTEM HERBS INDONESIA BASED MOBILE APPLICATIONS Nurbaiti Nurbaiti; Deltia Resty Fauziyah
IJISCS (International Journal of Information System and Computer Science) Vol 4, No 1 (2020): IJISCS (International Journal of Information System and Computer Science)
Publisher : Bakti Nusantara Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56327/ijiscs.v4i1.805

Lack of information about herbal processing plants is a major problem in most Indonesian people. In addition to being one of the easy drugs to makeup at home, herbal plants Also include cheap and safe drugs because of the lack of side effects. Make it Easier for people to know the efficacy of herbal plants. The method used to design the system consists of Context diagrams and DFD level 0. For application design using appsgeyser. The results of testing this application can display the data on herbal plants and search for the data based on herbal names and Certain diseases.

DECISION SUPPORT SYSTEM FOR EMPLOYEE CONTRACT EXTENSION USING TOPSIS METHOD (CASE STUDY: GOVERNMENT & ENTERPRISE SERVICE UNIT PT. TELKOM WITEL SUMSEL) Endang Lestari Ruskan; Resita Oktaviani
IJISCS (International Journal of Information System and Computer Science) Vol 5, No 2 (2021): IJISCS (International Journal of Information System and Computer Science)
Publisher : Bakti Nusantara Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56327/ijiscs.v5i2.1038

Government Enterprise Service (GES) Unit serves and manages corporate and government customers. In achieving its goals, GES Unit needs to maintain quality employees by evaluating their employees because employee performance can affect customer satisfaction. They use Excel as an assessment process by having several criteria. However, this process is not effective and allows subjectivity, so that may cause errors in judgment and make the process of determining employee contract renewals quite complicated. A decision support system is needed which can help in managing the assessment of the contract employees. The TOPSIS method will be used because It tends to be more superior and often used in multi-criteria decision making so it can be able to find the best option to evaluate several alternatives. Of the five employees, only the A2 is not extended for the contract period. With this system, the process of determining employee contract extensions becomes more efficient.

INFORMATION SYSTEM DESIGN OF VILLAGE-OWNED ENTERPRISES IN PEKON SINAR PETIR, BASED ON WEB AS A PROMOTIONONAL MEDIA FOR VILLAGE SUPERIOR PRODUCTS Sri Ipnuwati; Sri Surya Mandala; Dimas Irianto Ardi
IJISCS (International Journal of Information System and Computer Science) Vol 7, No 1 (2023): IJISCS (International Journal of Information System and Computer Science)
Publisher : Bakti Nusantara Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56327/ijiscs.v7i1.1520

The development of this era in the field of information technology is very fast. This phenomenon will certainly change and become a tool for business competition between companies and organizations. A village-owned enterprise is a business entity formed based on Law No. 6 of 2014 concerning villages. With the formation of village-owned enterprises, it is hoped that villages will become independent and be able to improve the economic level of the community. In this case, the village-owned enterprise "Karya Abadi" in Pekon Sinar Petir, Talang Padang District, Tanggamus Regency, Lampung Province, has been formed since 2016 and only started in 2021. This village-owned enterprise is engaged in the following business sectors: animal husbandry, agriculture, plantations, financial services, equipment and supplies, waste management, and savings and loans. Until now, the business entity has not had a website to promote products or facilitate the dissemination of information. This research was conducted to solve this problem. This research is in the form of a website framework design for village-owned enterprise "Karya Abadi", which in the future will build a website-based information system. This research was conducted using the waterfall method, which will make it easier to develop and build an information system for the village-owned enterprise

THE APPLICATION OF WEB BASED INFORMATION SYSTEM AT MTs AL-IKHLAS FAJAR BULAN, WAY TENONG DISTRICT Tri Susilowati; Eko Hariyanto
IJISCS (International Journal of Information System and Computer Science) Vol 1, No 1 (2017): IJISCS (International Journal of Information System and Computer Science)
Publisher : Bakti Nusantara Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56327/ijiscs.v1i1.505

This research’s aim is to simplify the school management data, especially in search, storage, and data reports of school by using website at MTs AL-IKHLAS Fajar Bulan, Way Tenong District, Lampung Regency. In making this application, the researchers used PHP and MySQL. Then, the researchers would analyze to extend web-based information system in that school could assist the administration officers, teachers, and students in applying teaching and learning activity. The method were used in this research were interview and observation. Data collection also used in this research to obtain the required information. The result of this research shows that the use of web-based information system can be a publication in providing a wider range of information to deliver various types of information about that school.

SENTIMENT ANALYSIS ON MYPERTAMINA APPLICATION REVIEWS USING NBC AND SVM WITH NEGATION HANDLING Hamzah, Amir; Ariyana, Renna Yanwastika
IJISCS (International Journal of Information System and Computer Science) Vol 8, No 2 (2024): IJISCS (International Journal of Information System and Computer Science)
Publisher : Bakti Nusantara Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56327/ijiscs.v8i2.1655

Pertamina has issued a cashless application for fuel purchases since July 2019, named as MyPertamina. The application aims to make it easier for customers to make payments in transactions at fuel stations. MyPertamina application can currently be downloaded on Google Playstore. Since its release until now, MyPertamina has been downloaded as many as 10 million with a rating of 3.1 and 339 thousand reviews. Unfortunately the low rating and user reviews dominated by negative comments show that the app's performance is still not satisfactory. The reviews data can be converted into valuable information by using entiment analysis. Many researchers have applied sentiment analysis to MyPertamina user comment data. However, there have been no studies that apply the handling of negation in MyPertamina reviews, even though negative comments are very often found the word negation, i.e ‘tidak’,’jangan’,’belum’ and ‘bukan’ that will change the sentiment of next sentiment word. Untreated negation words will lead to errors in classification which in turn will decrease accuracy. This study applies the handling of negation words using First Sentiment Word (FSW) and Fixed Window Length (FWL) methods. The classification algorithms used are Naïve Bayes Classifier (NBC) and Support Vector Machine (SVM). In this work, we analized 1000 comments consisting of 390 positive comments and 610 negative comments. The results showed that the best performance of negation handling is FSW. This method has improved accuracy by 2.5% and F1 by 1.5% using NBC algorithm and has improved accuracy by 2.9% nad F1 by 3.4% using SVM algorithm.

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Muhamad Muslihudin

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Editor IJISCS (International Journal of Information System and Computer Science) Bakti Nusantara Institute Street Wisma Rini No.09 Pringsewu, Lampung Phone: 0729-22240

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INDONESIA

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Home Page

OAI Link

Editorial Team

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Reviewer

Google Scholar

Contact Name Muhamad Muslihudin

Contact Email ijiscs@ftikomibn.ac.id

Phone +6272922240

Journal Mail Official ijiscs@ftikomibn.ac.id

Editorial Address Editor IJISCS (International Journal of Information System and Computer Science) Bakti Nusantara Institute Street Wisma Rini No.09 Pringsewu, Lampung Phone: 0729-22240

Location Kab. pringsewu, Lampung INDONESIA

Abstract

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Contact Name
Muhamad Muslihudin

Contact Email
ijiscs@ftikomibn.ac.id

Phone
+6272922240

Journal Mail Official
ijiscs@ftikomibn.ac.id

Editorial Address
Editor IJISCS (International Journal of Information System and Computer Science) Bakti Nusantara Institute Street Wisma Rini No.09 Pringsewu, Lampung Phone: 0729-22240

Location
Kab. pringsewu,

Lampung

INDONESIA