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Jurnal Sisfokom (Sistem Informasi dan Komputer)
ISSN : 23017988     EISSN : 25810588     DOI : -
Jurnal Sisfokom merupakan singkatan dari Jurnal Sistem Informasi dan Komputer. Jurnal ini merupakan kolaborasi antara sivitas akademika STMIK Atma Luhur dengan perguruan tinggi maupun universitas di Indonesia. Jurnal ini berisi artikel ilmiah dari peneliti, akademisi, serta para pemerhati TI. Jurnal Sisfokom diterbitkan 2 kali dalam setahun yaitu pada bulan Maret dan September. Jurnal ini menyajikan makalah dalam bidang ilmu sistem informasi dan komputer.
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Articles 669 Documents
Klasifikasi Multi Label pada Hadis Bukhari Terjemahan Bahasa Indonesia Menggunakan Mutual Information dan k-Nearest Neighbor Afrian Hanafi; Adiwijaya Adiwijaya; Widi Astuti
Jurnal Sisfokom (Sistem Informasi dan Komputer) Vol 9, No 3 (2020): NOVEMBER
Publisher : ISB Atma Luhur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32736/sisfokom.v9i3.980

Abstract

Hadith is the second source of law for Muslims after the Qur'an which comes from various forms of the words, actions and stipulations of the Prophet Muhammad or referred to as his sunnah. In order to make it easier for Muslims to apply the teachings of the hadiths, a classification system is needed that can categorize a hadith into a class or a combination of two of the three classes which called a multi-label classification. In building a text classification system, there are various classification techniques, one of which is k-Nearest Neighbor (KNN). KNN is a simple and effective classification method for text classification, but has a weakness in processing data with high vector dimensions so that the computation time is higher and the efficiency of text classification is very low. Mutual Information (MI) is used as a feature selection method to reduce vector dimensions because it has the ability to show how strong a feature is in making a correct prediction of a class. In this study Problem Transformation Method with the Binary Relevance (BR) approach is used so that the multi label classification process can be accomplished. The optimum results obtained in this study shows the value of hamming loss is 0.0886 or about 91.14% of data were correctly classified and computational time for 595 seconds by using MI as a feature selection, but without stemming.
Cybersecurity Vulnerability Behavior Scale in College During the Covid-19 Pandemic Hendro Wijayanto; Iwan Ady Prabowo
Jurnal Sisfokom (Sistem Informasi dan Komputer) Vol 9, No 3 (2020): NOVEMBER
Publisher : ISB Atma Luhur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32736/sisfokom.v9i3.1021

Abstract

The penetration of Indonesian internet users in first quarter of 2020 has increased by 17 percent compared to 2019. Based on Google Consumer Barometer in 2018, many 79% of Internet users in Indonesia use the internet on a daily basis. During the Covid-19 Pandemic, universities had to do Study From Home and Work From Home. This resulted, use of information technology and computers also increasing. This increase will have an impact on the level of cybercrime vulnerability. The scale of cyber vulnerability is needed to measure level of cybersecurity in universities, especially in data managers. There are five scales, Very Safe, Safe, Vulnerable, Very Vulnerable, and Dangerous. Where the scale is used in negative and positive statements. The measurement results show an average value of 3.3 or a vulnerable scale. Total average value of negative statements is 2.53 or scale close to vulnerability. So it is necessary to socialize the importance of cybersecurity to minimize occurrence of cybercrime.
VRSurvival Runner: Aplikasi Exergaming Survival berbasis Virtual Reality Joe Yuan Mambu; Audrey H Siar
Jurnal Sisfokom (Sistem Informasi dan Komputer) Vol 9, No 3 (2020): NOVEMBER
Publisher : ISB Atma Luhur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32736/sisfokom.v9i3.985

Abstract

Exercising is not something that many people enjoy, and often a burden. In Indonesia, the prevalence of overweight and obesity is on a steady rise since 2013. One of the cause of these trend is the sedentary lifestyle. Lack of physical activities in this lifestyle has lead to poor cardiorespiratory fitness which proven to increase mortality rate. The purpose of this research is to create android game based on virtual reality and with the genre of exergaming. This research aims to create a new and variative ways to exercise without going out of your home dan to create a new atmosphere of exercising that is fun because of the survival horror genres. This research is using prototyping models and using Unity 3D as the game-engine that allow the application to run on Android Devices. The result of this research is VRSurvival Runner, an android game that allows the player to run, jump, to avoid zombies that are chasing the player, and also this game has a feature of counting the estimated burned calories while playing the games. A trial test on the app also has been done without any problem.
Perbandingan Penggunaan SAW dan AHP untuk Penentuan Prioritas Maintenance Rusunawa Depok Aditya Alif; Ilham Rahmaditia Arlingga; Ika Nur Suciati; Bagus Priambodo
Jurnal Sisfokom (Sistem Informasi dan Komputer) Vol 10, No 1 (2021): MARCH
Publisher : ISB Atma Luhur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32736/sisfokom.v10i1.942

Abstract

Low costing flats are subsidized by the local government, but until now, there are still many flats that do not have a good system to manage the facility. The obstacle faced by the current management is that there is no system that can give priority scale there is no system that can provide a fast and precise priority scale to determine facilities that need to be repaired immediately by the management based on the availability resource so fast which facilities need to be repaired as soon as possible. Such as determining the priority of repairs among damaged public toilets or repairing damaged garden chairs. In this study, we propose the Simple Additive Weighting (SAW) method to determine priority maintenance for facilities in low-cost flats. The results of calculations using SAW are evaluated by comparing the results of calculations using the Analytical Hierarchy Process (AHP). The experimental results show that the ranking results using the SAW method are better than the results of ranking using the AHP, furthermore using SAW is also more efficient because the complexity required in the calculation is simpler.
Qur’an Search System for Handling Cross Verse Based on Phonetic Similarity Intan Khairunnisa Fitriani; Moch Arif Bijaksana; Kemas Muslim Lhaksmana
Jurnal Sisfokom (Sistem Informasi dan Komputer) Vol 10, No 1 (2021): MARCH
Publisher : ISB Atma Luhur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32736/sisfokom.v10i1.986

Abstract

The number of verses in the Qur'an that is not small will be difficult and time consuming if done manually. Building a search system in the Qur'anic verse using the Indonesian Arabic-Latin equivalent will be very helpful for the Muslim community in Indonesia, especially for those who are not familiar with Arabic writing. In this study, a verse search system will be built on the Al-Qur'an based on phonetic similarity, more details about the handling of the verses in the Al-Qur'an. The system was built using the Jaro-Winkler algorithm to calculate the value of similarity and using the N-Grams algorithm for ranking documents. The same study has been done before with the name Lafzi +, with MAP 90% and 93% recall. In previous studies cases such as nun wiqoyah at the end of the verse could not be handled, so the system could not handle the search for the entire Qur'an. In addition, in the previous system the application of the Jaro-Winkler method to calculate the value of similarity has also not been fully implemented. So to complete the previous research, in this study added rules other than pre-existing rules so that they can handle nun wiqoyah at the end of the verse. By applying the Jaro-Winkler method to calculate the value of similarity and N-Grams for ranking documents and adding nun wiqoyah rules, this system generates 94% MAP and 92% recall. The results of this study indicate an increase in MAP, this shows that this system can improve the accuracy of systems that have been built before.
Penerapan Metode Topsis Dalam Pemilihan Jasa Ekspedisi Iin Mutmainah; Yunita Yunita
Jurnal Sisfokom (Sistem Informasi dan Komputer) Vol 10, No 1 (2021): MARCH
Publisher : ISB Atma Luhur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32736/sisfokom.v10i1.1028

Abstract

Many factors influence the selection of expedition services, such as the length of delivery, the price offered to the services provided. At first the company chose the expedition service partner based solely on customs, but often there were obstacles such as unsatisfactory service, less neat packing of goods, high prices and so forth. The impact is the customer's disappointment with the service we provide.In selecting the best expedition services, a mechanism is needed to deliver the goods that are truly feasible. One of them can be done by using a decision support system with the topsis method. Where the TOPSIS method has a simple and easy-to-understand concept and has the ability to measure the relative performance of decision alternatives in a simple mathematical form. The criteria used in this study include price, service, delivery time, range, type of fleet and company experience, while alternative options for expedition services are Ezra Cargo, Sentral Cargo, Dakota Cargo, Indah Logistik Cargo, Run Logistics, Trans Java Sumatra. The results of calculations using the Topsis method can be said that, the selection of the best expeditionary services is Central Cargo with first place with a value of 0,8887, then followed by Indah Logistik Cargo with second place with a value of 0,5866, and third place is Ezra Cargo with a value of 0,5444. Thus, Central Cargo is the best solution in the selection of expedition services at PT. Tachimita Hoka Utama.
Implementasi Metode Multi Objective Optimization On The Basis Of Ratio Analysis (MOORA) Untuk Penentuan Agen 46 BNI Cabang Pembantu Tulang Bawang M. Abu Jihad Plaza R; Haliq Haliq
Jurnal Sisfokom (Sistem Informasi dan Komputer) Vol 10, No 1 (2021): MARCH
Publisher : ISB Atma Luhur

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

Abstract

BNI Tulang Bawang Sub-Branch Office has provided banking services to the public, in determining, agents 46 have used a computerized process but still use Ms. Excell where not all users can operate Ms. Excell well, for that we need a calculation method and an application that can be used by all users using a model that matches the criteria set by BNI Bank, namely bank statements, business status, income, home status and survey results. One of the decision support system methods that can be used is the Multi Objective Optimization method on the basis of Ratio Analysis (MOORA) which is a multi ¬- objective system that optimizes two or more criteria in assisting decision making using the Borland Delphi 10 application so that the results are more precise and effective. The results of the calculation of the Multi Objective Optimization method On The Basis Of Ratio Analysis (MOORA) which was built with the Borland Delphi application resulted in a decision from the process of 15 samples, received 7 and rejected 8 data of Agent 46.
Sistem Informasi Geografis Pariwisata Kabupaten Bangka Barat Berbasis WEB Dedi Febrian; Muhammad Nasir
Jurnal Sisfokom (Sistem Informasi dan Komputer) Vol 10, No 3 (2021): NOVEMBER
Publisher : ISB Atma Luhur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32736/sisfokom.v10i3.1262

Abstract

Abstrak-- Perkembangan teknologi di era globalisasi ini berlangsung sangat cepat. Sehingga menuntut manusia memasuki kehidupan yang berdampingan dengan informasi dan teknologi. Dengan adanya informasi dan teknologi masalah-masalah yang timbul di sekitar dapat dipermudah dan diatasi. Apalagi untuk mendapatkan sebuah informasi umum yang berkualitas, tepat, cepat, dan akurat haruslah mudah diakses oleh berbagai pihak yang berkepentingan, seperti Pariwisata. Saat ini hampir sebagian pemerintah daerah belum memiliki sistem informasi untuk mempermudah wisatawan dalam berlibur. Sistem informasi yang ada hanyalah melalui internet berupa tampilan gambar, ada juga dengan peta tetapi ketepatan tempatnya tidak sesuai sehingga menyebabkan para wisatawan bingung dan hanya menghabiskan waktu dijalan untuk mencari tempat saja. Oleh karena itu perlunya sistem informasi yang lengkap untuk mengidentifikasi lokasi-lokasi wisata. Tidak hanya itu saja melainkan tambahan seperti restoran, dan penginapan. Dengan ini ada nilai tambahan bagi pemerintah untuk mengembangkan daerahnya. Maka dibuatlah Sistem Informasi Geografis untuk mempermudah wisatawan dalam berlibur berbasis website menggunakan Google Maps API untuk pembuatan Sistem Informasi Geografis. Sistem informasi geografis Wisata Kabupaten Bangka Barat yang dapat digunakan untuk mengidentifikasi dan memperoleh informasi mengenai lokasi dengan menampilkan titik koordinat lokasi wisata, penginapan, restoran pada peta, dan informasi rute lokasi wisata yang dituju.  
Aplikasi Marketplace Penyewaan Lapangan Olahraga Dari Berbagai Cabang Dengan Metode Agile Development Kharis Anwar; Lilik Dwi Kurniawan; M. Ijur Rahman; Nur Ani
Jurnal Sisfokom (Sistem Informasi dan Komputer) Vol 9, No 2 (2020): JULI
Publisher : ISB Atma Luhur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32736/sisfokom.v9i2.905

Abstract

Competition in sports field leasing is quite fast these days, making sports field managers improve facilities and provide competitive prices to attract sports field tenants. However, this progress was not accompanied by advances in technology so that sports field managers still had to do the manual method for field operations and promotion. On the side of the tenants of the sports field also still have to go to the sports field to find out the availability of schedules, facilities, and prices offered. Then many tenants who have an interest in exercising more than one branch of sport, therefore researchers use the concept of a marketplace that can bring together the managers of sports fields with field tenants in one container. In the application development process, it is done by using the agile method application development method because in its development it can be possible to collaborate and correct each other among team members to increase the customer satisfaction ratio. The application implementation uses the Laravel framework, PHP for programming language, and the MySQL for Database Management System. The results of the study can be concluded that the use of the marketplace concept can bring together prospective field tenants with many field managers and the ease of finding a sports field following the wishes of tenants by selecting the category of field, price and closest location and the manager of the sports field can promote the sports field by registering the field.
Analisis Perbandingan Performa Metode ELK Stack dan Grafana Loki Pada Honeypot Server Ach Izalul Haq; Banu Santoso
Jurnal Sisfokom (Sistem Informasi dan Komputer) Vol 10, No 3 (2021): NOVEMBER
Publisher : ISB Atma Luhur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32736/sisfokom.v10i3.1177

Abstract

Seiring perkembangan teknologi yang begitu pesat, telah muncul banyak metode untuk manajemen dan analisis log dari sebuah komputer diantaranya metode Grafana Loki dan ELK Stack. Sehingga dampak dari perkembangan ini menimbulkan banyak variasi dan ketidaktahuan para administrator dalam menentukan metode mana yang sesuai dengan kebutuhan mereka. Pada penelitian ini menganalisis performa dari kedua metode tersebut terhadap server honeypot saat terjadi serangan dengan parameter penggunaan CPU dan Memori, kedua parameter tersebut merupakan standar untuk para administrator dalam mempertimbangkan metode yang akan dipilih. Kesimpulan dari penelitian ini bahwa berdasarkan parameter yang digunakan metode Grafana Loki lebih efisien dari segi pemakaian CPU dan Memori dibandingkan metode ELK Stack, Grafana Loki sangat ringan untuk diimplementasikan tetapi dengan fitur yang terbatas, sedangkan ELK Stack lebih banyak memakai resource CPU dan Memori tetapi mempunyai fitur yang lebih lengkap.Kata Kunci : Performa, Honeypot, ELK Stack, Grafana Loki