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All Journal IAES International Journal of Artificial Intelligence (IJ-AI) IJCCS (Indonesian Journal of Computing and Cybernetics Systems) JURNAL SISTEM INFORMASI BISNIS Jurnal Peternakan Integratif Elkom: Jurnal Elektronika dan Komputer Journal of Education and Learning (EduLearn) Jurnal Ilmiah Teknik Elektro Komputer dan Informatika (JITEKI) Prosiding SNATIF Jurnal Teknologi Informasi dan Ilmu Komputer Jurnal Transformatika JUITA : Jurnal Informatika Scientific Journal of Informatics Khazanah Informatika: Jurnal Ilmu Komputer dan Informatika InfoTekJar : Jurnal Nasional Informatika dan Teknologi Jaringan JOIN (Jurnal Online Informatika) JOIV : International Journal on Informatics Visualization AdBispreneur Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) International Journal of Artificial Intelligence Research INTENSIF: Jurnal Ilmiah Penelitian dan Penerapan Teknologi Sistem Informasi JIKO (Jurnal Informatika dan Komputer) JURNAL MEDIA INFORMATIKA BUDIDARMA Information System for Educators and Professionals : Journal of Information System SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan JURNAL TEKNIK INFORMATIKA DAN SISTEM INFORMASI MATRIK : Jurnal Manajemen, Teknik Informatika, dan Rekayasa Komputer Jurnal Nasional Pendidikan Teknik Informatika (JANAPATI) Jurnal Informatika Aptisi Transactions on Management JIPI (Jurnal Ilmiah Penelitian dan Pembelajaran Informatika) Aptisi Transactions on Technopreneurship (ATT) EDUMATIC: Jurnal Pendidikan Informatika Building of Informatics, Technology and Science Jurnal Mnemonic Journal Sensi: Strategic of Education in Information System Indonesian Journal of Electrical Engineering and Computer Science Abdimasku : Jurnal Pengabdian Masyarakat Computer Science and Information Technologies Jurnal Bumigora Information Technology (BITe) Aiti: Jurnal Teknologi Informasi Infotech: Journal of Technology Information Jurnal Teknologi Informasi dan Komunikasi Jurnal Teknik Informatika (JUTIF) Indonesian Journal of Applied Research (IJAR) Journal of Applied Data Sciences JOINTER : Journal of Informatics Engineering Jurnal Indonesia : Manajemen Informatika dan Komunikasi Journal of Information Technology (JIfoTech) Edutik : Jurnal Pendidikan Teknologi Informasi dan Komunikasi Nusantara of Engineering (NOE) Magistrorum et Scholarium: Jurnal Pengabdian Masyarakat Jurnal Rekayasa elektrika Jurnal INFOTEL SmartComp Jurnal Indonesia : Manajemen Informatika dan Komunikasi Blockchain Frontier Technology (BFRONT) Scientific Journal of Informatics JuTISI (Jurnal Teknik Informatika dan Sistem Informasi)
Irwan Sembiring
Universitas Kristen Satya Wacana
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mechanical Engineering Medicine & Pharmacology Nursing Public Health Social Sciences Other

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Vulnerability Assessment Website E-Government dengan NIST SP 800-115 dan OWASP Menggunakan Web Vulnerability Scanner Esti Zakia Darojat; Eko Sediyono; Irwan Sembiring
JSINBIS (Jurnal Sistem Informasi Bisnis) Vol 12, No 1 (2022): Volume 12 Nomor 1 Tahun 2022
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21456/vol12iss1pp36-44

Abstract

E-Government is one of the local government's means of implementing service-oriented values and public information disclosure by providing the local government's official website. Vulnerability Assessment (VA) is a vulnerability assessment method by testing security vulnerabilities to find out all potential critical weaknesses of e-government websites, the aims is to support convenience and service improvement when using e-government websites. The method is using descriptive quantitative to analyze and evaluate security level of both e-government websites based on the NIST SP 800-115 method regarding technical guidelines for testing and assessing information security parameters and OWASP using two web vulnerability scanners. This study is to analyze and evaluate the results of vulnerability scanning on two different types of e-government web, namely the e-government web belonging to the local government and village government, the sample assessment using the semarangkab.go.id website belonging to the local government of Semarang Regency, Central Java Province. and gunungtumpeng.id which is the official e-government website owned by the Gunung Tumpeng Village Government, Suruh District, Semarang Regency, Central Java Province, Indonesia. Hasil penelitian menunjukkan ditemukan persamaan penilaian dalam hal kategori level ancaman dan jumlah kerentanan menggunakan kedua alat web vulnerability scanner, dan hasil yang berbeda terdapat pada durasi, kecepatan pemindaian, dan jenis temuan kerentanan. Kedua parameter OWASP dapat memberikan petunjuk dan penjelasan kompleks untuk membantu pengembang atau pihak pemerintah daerah melakukan pengambilan keputusan mengenai keamanan informasi pada web e-government yang dikelola.
Perencanaan Arsitektur Sistem Informasi dan Teknologi Informasi pada Universitas Ottow Geissler Papua Menggunakan Enterprise Architecture Planning (EAP) Yohan Maurits Indey; Kristoko Dwi Hartomo; Irwan Sembiring
JATISI (Jurnal Teknik Informatika dan Sistem Informasi) Vol 9 No 4 (2022): JATISI (Jurnal Teknik Informatika dan Sistem Informasi)
Publisher : Lembaga Penelitian dan Pengabdian pada Masyarakat (LPPM) STMIK Global Informatika MDP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35957/jatisi.v9i4.2373

Abstract

The development of Information Systems and Technology has caused a change in the role of efficiency and effectiveness into a strategic and rapid competitive role in the most important educational institutions at the Higher Education level which are managed by non-governmental organizations (private), system support and information technology in the main activities in Higher Education are very important. needed. In business processes that are less than optimal often cause obstacles in the application of information systems, changes often occur individually or in organizations that result in negative responses or rejections that hinder business processes. Information system planning in higher education can be realized in the form of a blueprint. Enterprise Architecture Planning (EAP) is a process of defining architecture for using information in order to support the implementation of business processes and planning for the architecture, as well as to create blueprints for academic information systems in universities that contain various data, application and technology architectures.
Analysis of Frontier’s Internet Network Quality Maya Sari; Irwan Sembiring; Hindriyanto Dwi Purnomo
Jurnal Bumigora Information Technology (BITe) Vol 4 No 2 (2022)
Publisher : Prodi Ilmu Komputer Universitas Bumigora

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30812/bite.v4i2.2184

Abstract

The demands of internet networks are ever increasing. This is caused by a huge number of applications that use the internet as their basic service and more affordable equipment that can connect to the internet. These conditions are raising a way to measure the quality of network services to see how well it could serve its user, especially regarding the internet. In this study, the parameters used to determine QoS (Quality of Service) are throughput, packet loss, delay and Jitter. Locations of measurement are wired and internet networks at the selected institute which is the shanti buana institute, bengkayang regency. The measurement method used is Quality of Service (QoS). This method is applied when analyzing the quality of the internet network. The results are very satisfactory, while the result of throughput methods are85.95 Mbps, and the amount of packet loss has a very small percentage, namely 1%. The amount of delay obtained is 46,741 ms, while the Jitter is 42,716 ms.
PEMBUATAN E-COMMERCE UNTUK TOKO PERALATAN JARINGAN KOMPUTER SEBAGAI PENINGKAT NILAI BISNIS MENGGUNAKAN CMS Fian Yulio Santoso; Eko Sediyono; Irwan Sembiring
JOINTER : Journal of Informatics Engineering Vol 3 No 02 (2022): JOINTER : Journal of Informatics Engineering
Publisher : Program Studi Teknik Informatika

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

At this time, there is an opportunity for computer network equipment stores because internet traffic is increasing and requires a quality network. However, these opportunities also increase competition between computer network equipment stores. To deal with this problem, you can use online marketing, but not all marketplaces are right for online marketing in this case study because some marketplaces already have many sellers and the prices of goods are very competitive therefore, other ways are needed to do online marketing but can minimize the level of competition. This research was carried out using a survey and implementation method to deal with this problem. This research shows that online marketing is needed by creating a marketplace using a CMS. After an in-depth analysis of the best CMS for online marketing, opencart was chosen because it best suited the business case. Furthermore, the evaluation results showed more than 100 visits in the evaluation period which lasted for 1 week. This shows that the application of online marketing using the OpenCart CMS can increase visits by potential buyers compared to before doing online marketing.
ALGORITHM COMPARISON AND FEATURE SELECTION FOR CLASSIFICATION OF BROILER CHICKEN HARVEST Christian Cahyaningtyas; Danny Manongga; Irwan Sembiring
Jurnal Teknik Informatika (Jutif) Vol. 3 No. 6 (2022): JUTIF Volume 3, Number 6, December 2022
Publisher : Informatika, Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.jutif.2022.3.6.493

Abstract

Broiler chickens are the result of superior breeds that produce a lot of meat. In practice, however, many breeders experience crop failure, which has a serious impact on the economy and can also affect farmer quality, resulting in sanctions. The value of the performance index produced at harvest indicates the success rate of harvesting broiler chickens. Broiler crop yield data can be used to help classify broiler crop yield data using an approach method. The CRISP-DM (Cross Industry Standard Process for Data Mining) method was used in this study's data mining technique. This study compares 3 classification algorithms to determine the best algorithm and 3 feature selection methods to determine the best method for improving algorithm performance. According to the findings of this study, the Random Forest algorithm is the best algorithm for classifying harvest data, with an accuracy rate of 89.14 percent. The best way to improve the algorithm's performance is to use the Backward Elimination method, which can increase the accuracy by 7.53 percent. As a result, the Random Forest + Backward Elimination algorithm yields an accuracy value of 96.67 percent. According to this study, the factors that influence crop yield increase are FCR, number of harvests, and body weight.
INFORMATION SYSTEMS USING SOFT SYSTEM METHODOLOGY AT BPD EAST NUSA TENGGARA Raymond Elias Mauboy; Kristoko Dwi Hartomo; Irwan Sembiring
Jurnal Teknik Informatika (Jutif) Vol. 3 No. 6 (2022): JUTIF Volume 3, Number 6, December 2022
Publisher : Informatika, Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.jutif.2022.3.6.634

Abstract

The provision of targeted funds is important, especially for banking institutions. In order to be able to channel funds properly, banks need to select proposals for assistance requests addressed to the Bank. the criteria requested this is a problem that occurs in the East Nusa Tenggara Regional Development Bank (BPD NTT). The purpose of the Fund Assistance Proposal is for Parties to be able to provide Assistance in the form of Funds or goods to Applicants for Proposals SSM It is a structured approach system to understand the problem, so that it can know the steps that will be taken to overcome the problem and carry out a process which is a more humane and highly efficient system modeling taking into account various aspects of behavior, both organizational behavior and human behavior in complex conditions where there are different points of view on the definition of problems on soft problems or problems related to organizational and human behavior which are not deterministic, but probalistic. In addition, this method builds a conceptual model that is useful for identifying problems so that the right decision-making process can be carried out. In doing so there are 7 steps that will be carried out which are useful for the process of comparing the problem situation in order to identify the most feasible changes and using CATWOE Analysis to understand the different points of view that each stakeholder has together in the organization, every problem has a solution. but whether the answer is appropriate for the organization or not this is an advantage of CATWOE. The results of these stages will be in the form of a support system for a better future system process.
Pembangunan Sistem Streaming untuk Ibadah Daring sebagai Solusi Penyelenggaraan Ibadah di Masa Pandemi Covid-19 di GKI Tegalrejo Salatiga Suharyadi Suharyadi; Teguh Wahyono; Irwan Sembiring; Agus Sugiarto; Adriyanto Juliastomo Gundo
Magistrorum et Scholarium: Jurnal Pengabdian Masyarakat Vol 2 No 2 (2021)
Publisher : Universitas Kristen Satya Wacana Salatiga

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (975.663 KB)

Abstract

The COVID-19 pandemic has caused many activities that require face-to-face contact cannot be carried out directly, including for the needs of Sunday Worship at GKI Tegalrejo Salatiga. To facilitate this, it is necessary to develop an daring worship system that is carried out live streaming. This activity aims to build the streaming system so that the worship performed at the church can also be followed by the congregation directly from their respective homes. The program implementation method is carried out in six steps, namely identification of needs and mapping of existing conditions, planning and priority scale, setting of streaming equipment, training, implementation, and the last is evaluation.
Pembangunan dan Pelatihan Website Gereja Bagi Jemaat Gereja Kristen Jawa Kana Pabelan Suharyadi Suharyadi; Tintien Koerniawati; Irwan Sembiring; Adriyanto Juliastomo Gundo; Theophilus Hermanus Wellem; Yessica Nataliani
Magistrorum et Scholarium: Jurnal Pengabdian Masyarakat Vol 3 No 1 (2022)
Publisher : Universitas Kristen Satya Wacana Salatiga

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Gereja Kristen Jawa Kana Pabelan adalah gereja yang baru didewasakan pada tahun 2019. Gereja ini memiliki permasalahan dalam hal penyebaran informasi kepada jemaat, baik informasi mengenai permasalahan administratif maupun penyebaran Firman Tuhan. Meskipun masa pandemi Covid 19 sudah berangsur berkurang, namun pembatasan kerumunan masih diterapkan, hal ini yang menjadi salah satu penyebab penyebaran informasi kurang maksimal. Pendekatan Teknologi Informasi melalui pembangunan website menjadi solusi untuk pemecahan masalah tersebut. Program pengabdian masyarakat yang dilakukan oleh tim Pengabdian Masyarakat FTI, adalah pembangunan website GKJ Kana Pebelan, pelatihan administrator website kepada admin gereja, dan pelatihan contributor berita kepada komisi pemuda/remaja. Keberadaan website sangat efektif dalam penyebaran informasi, hal ini dibuktikan sampai saat ini sudah 13.093 kali diakses, hal ini menjadi salah satu indikator bahwa website sering dikunjungi untuk mengakses informasi gereja.
Tsunami Vulnerability and Risk Assessment in Banyuwangi District using machine learning and Landsat 8 image data Gallen cakra adhi wibowo; Sri Yulianto Joko Prasetyo; Irwan Sembiring
MATRIK : Jurnal Manajemen, Teknik Informatika dan Rekayasa Komputer Vol 22 No 2 (2023)
Publisher : LPPM Universitas Bumigora

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30812/matrik.v22i2.2677

Abstract

The tsunami is a disaster that often occurs in Indonesia, there are no valid indicators to assess and monitor coastal areas based on functional land use and based on land cover which refers to the biophysical characteristics of the earth's surface. One of the recommended methods is the vegetation index. Vegetation index is a method from LULC that can be used to provide information on how severe the impact of the tsunami was on the area.In this study, an increase in the vegetation index was carried out using machine learning. The purpose of this study was to develop a tsunami vulnerability assessment model using the Vegetation Index extracted from Landsat 8 satellite imagery optimized with KNN, Random Forest and SVM. The stages of study, are: 1)extraction Landsat 8 images using algorithms NDVI, NDBI, NDWI, MSAVI, and MNDWI; 2) prediction of vegetation indices using KNN, Random Forest, and SVM algorithms. 3) accuracy testing using the MSE, RMSE, and MAE,4) spatial prediction using the Kriging function and 5) tsunami modelling vulnerability indicators. The results of this study indicate that the NDVI interpolation value is 0 - 0.1 which is defined as vegetation density, biomass growth, and moderate to low vegetation health. the NDWI value is 0.02 - 0.08 and the MNDWI value is 0.02 - 0.09 which is interpreted as the presence of surface water along the coast. MSAVI is a value of 0.1 – 0 which is defined as the absence of vegetation. The NDBI interpolation value is -0.05 - (-0.08) which is interpreted as the existence of built-up land with social and economic activities. From the results of research on the 10 areas studied, there are 3 areas with conditions that have a high level of tsunami vulnerability. 2 areas with medium vulnerability and 5 areas with low vulnerability to tsunami.
Triangular Fuzzy Numbers-Based MADM for Selecting Pregnant Mothers at Risk of Stunting Wiwien Hadikurniawati; Kristoko Dwi Hartomo; Irwan Sembiring; Hindriyanto Dwi Purnomo; Ade Iriani
Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) Vol 7 No 3 (2023): Juni 2023
Publisher : Ikatan Ahli Informatika Indonesia (IAII)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29207/resti.v7i3.4966

Abstract

Stunting is caused by a lack of proper nutrition before and after birth. This research paper identifies and measures the risk of stunting during pregnancy and make recommendations for ranking pregnant women at risk. These aims to provide appropriate treatment and action to reduce mothers giving birth to children at risk of stunting. To make the optimal choice, the selection procedure for pregnant women at risk of giving birth to stunted children considers a variety of factors, including maternal age, maternal nutrition, arms circumference, hemoglobin, parity, birth interval, height, baby weight, and body mass index (BMI). Decision-maker’s expectation to reduce uncertainty and imprecision are represented linguistically by triangular fuzzy numbers. The triangular fuzzy numbers arithmetic approach is used to determine the selection process output. The ranking is determined from the alternative with the most parameter values to the alternative with the fewest parameters. Based on the results of the calculation, it was determined that PM (Pregnant Mother) had the highest score and was ranked first. That pregnant mother was declared as pregnant mother who had the lowest risk of giving birth to stunted baby
Co-Authors Abas Sunarya, Po Ade Iriani Adi Setiawan Adriyanto Juliastomo Gundo Agus Sugiarto Agustinus, Ari Alamsyah, Ferry Andriana, Myra April Lia Hananto Apriliasari, Dwi Ardaneswari, Awanda Arthur, Christian Astawa, I Wayan Aswin Dew Ayu Sanjaya, Yulia Putri Bayu Setyanto Pamungkas Budhi Kristianto Budi Santoso Budi, Reza Setya Cahyaningtyas, Christian Daniawan, Benny Danny Manongga Danny Sebastian Dedy Prasetya Kristiadi Dwi Hosanna Bangkalang Dwi Setiawan Edi Suharyadi Efendy, Rifan Eko Sediono Eko Sediyono Eleazer Gottlieb Julio Sumampouw Elmanda, Vonda Erick Alfons Lisangan Esti Zakia Darojat Evangs Mailoa Evi Maria Faturahman, Adam Fauzi Ahmad Muda Fian Yulio Santoso Florentina Tatrin Kurniati Gallen cakra adhi wibowo Gerry Santos Lasatira Ginting, Jusia Amanda Girinzio, Iqbal Desam Gudiato, Candra Hamdan . Hany Makaruku, Yulian Hasnudi . Henderi Henderi . Hendry Hendry, - Henuk, Yusuf Leonard Hindriyanto Dwi Purnomo Huda, Baenil Ignatius Agus Supriyono Ilham Hizbuloh Indrastanti Ratna Widiasari Iwan Setiawan Iwan Setiawan Iwan Setyawan Joko Listiawan Sukowati Joko Siswanto Joko Siswanto Jonas, Dendy Julians, Adhe Ronny Juneth Manuputty Krismiyati Kristoko D Hartomo Kristoko Dwi Hartomo Kusumajaya, Robby Andika Limbong, Josua Josen Alexander Madawara, Herdin Yohnes Manongga, Daniel H.F Manongga, Daniel H.F. Manongga, Daniel HF Marsyel Sampe Asang Marvelino, Matthew Mau, Stevanus Dwi Istiavan Maya Sari Merryana Lestari Migunani Migunani Mira Mira Mira Mohammad Ridwan Muhamad Yusup Nanle, Zeze Nazmun Nahar Khanom Nina Setiyawati Ninda Lutfiani Nining Fitriani Nugroho, Samuel Danny Nurtino, Tio Nuryadi, Didik Nurzainah Ginting Pamungkas, Bayu Setyanto Phillnov Yohanes Pinontoan Pinontoan, Phillnov Yohanes Priatna , Wowon Purbaratri, Winny Purnama Harahap, Eka Purnomo, Hidriyanto Dwi Putra, Yonathan Rahadi Qurotul Aini Qurotul Aini Rahardja.,M.T.I.,MM, Dr. Ir. Untung Raymond Elias Mauboy Rimes Jopmorestho Malioy Roy Rudolf Huizen Saian, Septovan Dwi Suputra Sandry Lanovela Pasaribu Santoso, Nuke Puji Lestari Sediyono, Eko - Setiawan Hakim Sri Ngudi Wahyuni Sri Ngudi Wahyuni, Sri Ngudi Sri Yulianto Joko Prasetyo Suharyadi Sulistio Sulistio Sumampouw, Eleazer Gottlieb Julio Supriadi, Candra Suryantara, I Gusti Ngurah Susanti, Novita Dewi Sutarto Wijono Suwijo Danu Prasetyo Teady Matius Surya Mulyana, Teady Matius Teguh Wahyono Theopillus J. H. Wellem Tintien Koerniawati Tirsa Ninia Lina Tomasoa, Lyonly Tri Wahyuningsih Tri Wahyuningsih Tukino, Tukino Untung Rahardja Untung Rahardja Wibowo, Mars Caroline Wijaya, Angga Zakharia Wiwien Hadikurniawati Yerik Afrianto Singgalen Yessica Nataliani Yohan Maurits Indey Yohnes Madawara, Herdin Yulian Hany Makaruku