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J-SAKTI (Jurnal Sains Komputer dan Informatika)
Published by Sekolah Tinggi Ilmu Komputer Tunas Bangsa
ISSN : 25489771     EISSN : 25497200     DOI : http://dx.doi.org/10.30645/j-sakti
Core Subject : Science, Engineering,
Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Energy
J-SAKTI adalah jurnal yang diterbitkan oleh LPPM STIKOM Tunas Bangsa yang berfokus di bidang Manajemen Informatika. Pengiriman artikel tidak dipungut biaya, kemudian artikel yang diterima akan diterbitkan secara online dan dapat diakses secara gratis. Topik dari J-SAKTI adalah sebagai berikut (namun tidak terbatas pada topik berikut) : Artificial Intelegence, Digital Signal Processing, Human Computer Interaction, IT Governance, Networking Technology, Optical Communication Technology, New Media Technology, Information Search Engine, Multimedia, Computer Vision, Information System, Business Intelligence, Information Retrieval, Intelligent System, Distributed Computing System, Mobile Processing, Computer Network Security, Natural Language Processing, Business Process, Cognitive Systems, Software Engineering, Programming Methodology and Paradigm, Data Engineering, Information Management, Knowledge Based Management System, Game Technology.
Arjuna Subject : Ilmu Komputer (semua kategori) - Ilmu Komputer (Lain-Lain)
Articles 50 Documents
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Search results for , issue "Vol 5, No 1 (2021): EDISI MARET" : 50 Documents clear
Sentiment Masyarakat Terhadap Virus COVID-19 Pada Instagram Menggunakan Algoritma Naïve Bayes Classifier Ade Hendriani; Susy Katarina Sianturi
J-SAKTI (Jurnal Sains Komputer dan Informatika) Vol 5, No 1 (2021): EDISI MARET
Publisher : STIKOM Tunas Bangsa Pematangsiantar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/j-sakti.v5i1.336

Abstract

Corona virus or commonly referred to as COVID-19 is a type of disease that is very contagious and its spread is very fast and terrible that has reached the entire world, its spread is taking place and Indonesia is one of the countries affected by it, this disease is not only terrorizing human visions and threatening very quickly and killing human and animal lives in a very significant time tens of millions of people have died because of it causing its own sentiment based on the opinions contained in Instagram, this research was conducted to determine the impact of the covid-19 virus outbreak on Indonesian society by conducting a classification process using the naïve Bayes classifier algorithm and the results of this study show the percentage in the level of seeing the accuracy of data testing so that it can be concluded that the use of this algorithm is very appropriate in the process of classifying a data.
Pengefisiensian Penyaluran Barang dan Rute Pengiriman Ekspedisi JNE dengan Aplikasi Graf Richasanty Septima S; Ira Zulfa
J-SAKTI (Jurnal Sains Komputer dan Informatika) Vol 5, No 1 (2021): EDISI MARET
Publisher : STIKOM Tunas Bangsa Pematangsiantar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/j-sakti.v5i1.302

Abstract

Nowadays, online shopping trend is very popular and it is common in the era of advanced technology like now. This affects large companies in Indonesia to provide good, effective and efficient shipping services for customer satisfaction. Each delivery service has its own stages of distribution of goods in the process of sending goods from the sender's hand to the recipient's hand. In addition to the stages of distribution of goods, there are other things that must be considered by shipping service providers, namely effective and timely delivery routes. Graph is a science that can be implemented in the stages of distribution of goods and efficiency of delivery routes. The approach used in making freight routes is the Hamilton trajectory with a circular model.
Pembangunan Sistem Informasi Penggajian Karyawan Dengan Menggunakan Model Rapid Application Development Nur Hidayati
J-SAKTI (Jurnal Sains Komputer dan Informatika) Vol 5, No 1 (2021): EDISI MARET
Publisher : STIKOM Tunas Bangsa Pematangsiantar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/j-sakti.v5i1.327

Abstract

Payroll is a form of compensation given to employees as a form of appreciation for their work. For this reason, an organization or company must be able to manage its employee agreements properly and correctly, because it is related to employee welfare. At this time, there are still many organizations that do not have a good payroll information system. This can cause problems such as errors in making a salary recap caused because the data processing is still done manually. Besides that, making a payroll report takes a long time, because the payroll data documentation is still not neatly arranged. With this problem, the existing payroll information system is less effective. Therefore, it is necessary to develop a better payroll information system, with the aim of helping solve these problems. To achieve this goal, it is necessary to have an appropriate model in system development such as the use of the Rapid Application Development (RAD) model. With this RAD model, it will be clearer the stages that must be carried out in system development, so as to produce a payroll program application that can help solve existing problems
Aplikasi Kuesioner Kinerja Dosen Fakultas Teknik Komputer Universitas Cokroaminoto Palopo R Ramdana; M Muliadi
J-SAKTI (Jurnal Sains Komputer dan Informatika) Vol 5, No 1 (2021): EDISI MARET
Publisher : STIKOM Tunas Bangsa Pematangsiantar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/j-sakti.v5i1.317

Abstract

This study designed a questionnaire application for the performance of the Computer Science Study Program Lecturers, so that in the future the performance assessment of lecturers at the Faculty of Computer Science can be even better, so that no more difficulties are encountered in processing evaluation data or in finding lecturer evaluation data. Because basically the lecturer performance appraisal system that is currently running, there are still frequent errors in the results of the evaluation reports due to the wrong input and analysis process This application was created using Visual Basic 2010 and using the Access database. expected to help the campus in improving the performance of lecturers. The testing system used is the white box testing method.
Metode Topsis Dalam Sistem Pendukung Keputusan Pemilihan Siswa Berprestasi Erma Delima Sikumbang; Indra Maulana Muhammad
J-SAKTI (Jurnal Sains Komputer dan Informatika) Vol 5, No 1 (2021): EDISI MARET
Publisher : STIKOM Tunas Bangsa Pematangsiantar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/j-sakti.v5i1.341

Abstract

Decision making in an educational institution is very important. The principal should take a decision based on calculations and long-term thinking so that decisions determining student achievement to be taken are not mistakes. Still some problems in determining student achievement, in determining student and student who achievement still intuitive, there is no optimal utilization in processing student value by using method TOPSIS, which maan can make easier for teacher to determine student academic achievement Precisely and rapidly, where the topsis method is the best alternative that has the shortest distance from the ideal ideal solution and furthest from the ideal negative solution. From the test results with alternative topsis 66 method with 3 criteria that is normative value, adaptive value, and productive value. Of the 66 alternatives.
Otomatisasi Pakan Kucing Berbasis Mikrokontroller Intel Galileo Dengan Interface Android S. Samsugi; N Neneng; Galih Naufal Falikh Suprapto
J-SAKTI (Jurnal Sains Komputer dan Informatika) Vol 5, No 1 (2021): EDISI MARET
Publisher : STIKOM Tunas Bangsa Pematangsiantar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/j-sakti.v5i1.307

Abstract

To raise cats, feeding is one of the main factors and should be given according to schedule. If the direct feed with a large portion can result in the cat not being eaten because it is not too deep to eat and is wasted. As a result of this problem, anxiety arises from the point of view of the health and development of cats and leads to spending on excess cat feed. The results of this study are a tool that can help feed cats in real time with 2 modes of feeding, namely for adult cats and kittens with feeding schedules at 8 AM, 12 PM and 6 PM. Control of this tool can be accessed wirelessly with an Android smartphone so that it can make it easier to monitor the working status of this tool. The benefits obtained from the results of making this tool when viewed from the cat are able to maintain their diet, prevent malnutrition, prevent obesity and prevent cats stress due to deposition. When viewed from the point of view of the benefits to cat owners or users, namely it can reduce performance and minimize forgetting to feed and can save on buying cat feed because portions have been arranged in such a way as to save expenditure..
Analisis Sebaran Titik Rawan Bencana dengan K-Means Clustering dalam Penanganan Bencana Teguh Iman Hermanto; Yusuf Muhyidin
J-SAKTI (Jurnal Sains Komputer dan Informatika) Vol 5, No 1 (2021): EDISI MARET
Publisher : STIKOM Tunas Bangsa Pematangsiantar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/j-sakti.v5i1.332

Abstract

Puwakata Regency has fertile land, agricultural products and abundant natural resources. However, the area is also vulnerable to disaster risk. Based on the data collected, the disasters that occurred in Puwakata Regency included several categories, namely landslides, droughts, hurricanes and floods. The trend of increasing numbers of disasters requires further investigation to prevent an increase in the number of victims. Given the large amount of data available, this information can be obtained through data mining analysis methods. For natural disaster data, the clustering method in data mining is very useful for grouping disaster data based on the same characteristics, so that it can be used as a basis for classifying future disaster events. The k-means algorithm is a model used to form clusters by measuring how close it is to the data set. Therefore, in terms of the location of the disaster, the type of disaster and its impact on the disaster, it is hoped that this research can use the clustering technique with the k-means algorithm to classify disaster-prone points. The results obtained 3 clusters, namely, the type of drought disaster is cluster 0, the type of landslide is cluster 1, and the type of landslide is cluster 2. After forming three clusters, disaster management strategies are drawn up at each disaster-prone point in the Purwakarta area
Penerapan Teknologi Augmented Reality Katalog Perumahan Sebagai Media Pemasaran Pada PT. San Esha Arthamas Yusra Fernando; Imam Ahmad; Arief Azmi; Rohmat Indra Borman
J-SAKTI (Jurnal Sains Komputer dan Informatika) Vol 5, No 1 (2021): EDISI MARET
Publisher : STIKOM Tunas Bangsa Pematangsiantar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/j-sakti.v5i1.298

Abstract

PT. San Esha Arthamas is a company engaged in the sale of housing. In marketing its products other than social media, the company uses a housing catalog in the form of a book. However, with this method, people feel confused and less interested in knowing and looking at the products offered. To assist in marketing, the product to be attractive, the housing catalog augmented reality (AR) technology was developed as a marketing medium. AR is a technology that can combine real and virtual objects in 3D in realtime. This research produces an application that can display the types of houses and can perform marker scans by pointing the smartphone camera at the catologist book from various angles including: top, left and right side and back. In addition, users can see interior, exterior, can zoom in, zoom out and rotate. Based on the questionnaire, it shows that the application has an impact in helping marketing with the results that 93% of respondents said they "agree". Overall, based on beta testing, it shows an average value of 88%, when converted the application is included in the "Good" category.
Sistem Informasi Promosi Tempat Wisata Di Kota Sorong Berbasis Website (Kasus: Kawasan Wisata Mangrove Klawalu) Melda Agnes Manuhutu; O Otniel
J-SAKTI (Jurnal Sains Komputer dan Informatika) Vol 5, No 1 (2021): EDISI MARET
Publisher : STIKOM Tunas Bangsa Pematangsiantar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/j-sakti.v5i1.323

Abstract

The Klawalu Mangrove Tourism Area is a mangrove forest tourist spot managed by the Sorong City Tourism Office, located in Klawalu Village, Sorong City. The research aims to build an attractive website to facilitate the Sorong City Tourism Office in promoting the Klawalu Mangrove Tourism Area. Thus the public can more easily access information, which can directly increase public interest from inside and outside the City of Sorong. The more tourists who visit, it will increase economic growth in the City of Sorong Region. By increasing the productivity of the tourism sector, it is hoped that it will be able to provide fast economic growth in terms of employment opportunities, income, living standards and in activating the production sector. The system development method is the prototype method. The programming language used is PHP with a database built using MySQL. The modeling language used is the Unified Modeling Language (UML). With the advantages of a more responsive template, there is google maps, and provides information about facilities and entrance fees for tourist attractions.
Studi Empiris Evaluasi Performa Website IAIN Salatiga Menggunakan Automated Software Testing Agung Suprapto; Dimas Sasongko
J-SAKTI (Jurnal Sains Komputer dan Informatika) Vol 5, No 1 (2021): EDISI MARET
Publisher : STIKOM Tunas Bangsa Pematangsiantar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/j-sakti.v5i1.313

Abstract

The purpose of this study is to determine the performance of the loading speed of the website, identify the factors that affect the test results, and suggest improvements that can be made to improve the loading speed performance of the IAIN Salatiga website. The research was conducted in four main stages, namely: website traffic observation, designing website performance testing scenarios, website performance testing, and website testing data analysis. Based on the test results, one of the causes of the poor performance assessment is because most of the load time is used to display the largest content on the website. Implementing images with the right size and format can improve website performance. The limitation of this study is that the test uses a free version of the application which has limitations in displaying test results. The results of this study can be used by academics and practitioners in the field of website evaluation studies and the findings of this study can be a concern for website developers in building a website.

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