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PERANCANGAN SISTEM PENJUALAN BARANG DAN JASA UNTUK TOKO INTIKARYA ALUMINIUM Dedofin Dedofin; Bagus Mulyawan
Jurnal Ilmu Komputer dan Sistem Informasi Vol 6, No 2 (2018): JURNAL ILMU KOMPUTER DAN SISTEM INFORMASI
Publisher : Fakultas Teknologi Informasi Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24912/jiksi.v6i2.2628

Abstract

System Application Sales of Goods and Services for Stores Intikarya Aluminum is a system application sales are made in order to facilitate the transaction process Intikarya store Aluminum with a desktop-based application, web and mobile. This application is made using the programming language C # and Java with .NET and ASP.NET framework. Method of application design using the System Development Life Cycle. Results Testing was conducted by usig Blackbox and User Acceptance Test. With this application transactions conducted at Store Intikarya Aluminum becomes easier. The system made also implements Linear regression methods were used to predict the stock for the next month.
SISTEM REKOMENDASI TRAVEL UMRAH DI JAKARTA BERBASIS WEB DENGAN METODE ANALYTICAL HIERARCHY PROCESS DAN SIMPLE ADDITIVE WEIGHTING Diri Anindyah Qonitah Dwi Putri; Bagus Mulyawan; Tri Sutrisno
Computatio : Journal of Computer Science and Information Systems Vol 3, No 2 (2019): COMPUTATIO : JOURNAL OF COMPUTER SCIENCE AND INFORMATION SYSTEMS
Publisher : Faculty of Information Technology, Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (204.042 KB) | DOI: 10.24912/computatio.v3i2.6047

Abstract

The umrah travel recommendation system is an application made using the Analytical Hierarchy Process (AHP) method and the Simple Additive Weighting (SAW) method. This application will provide recommendations for Umrah travel, first with the AHP method. The AHP method performs pairwise comparisons using the paired comparison scale determined by Saaty, which will then produce priority weight per criterion to be used in the process of calculating preference values in the SAW method ranking, the results of priority weights obtained are price, downpayment, distance, facilities, the number of pilgrims and travel packages is 0.304, 0.304, 0.202, 0.087, 0.072, 0.032. In the SAW method was chosen in determining the ranking of Umrah travel data with predetermined criteria. Tests were carried out using 50 Umrah travel data in Jakarta obtained online. The results can be concluded that Al-Razafa is the first choice with SAW 0.931.  Sistem rekomendasi perjalanan umrah adalah aplikasi yang dibangun dengan metode Analytical Hierarchy Process (AHP) dan Simple Additive Weighting (SAW). Aplikasi ini mula-mula menyediakan rekomendasi perjalanan umrah dengan metode AHP. Metode AHP melakukan perbandingan berpasangan dengan menggunakan skala yang ditentukan oleh Saaty yang kemudian menghasilkan bobot prioritas untuk setiap criterion untuk digunakan pada proses perhitungan preference value pada metode SAW. Hasil dari bobot prioritas yang didapatkan adalah harga, uang muka (down-payment), jarak, fasilitas, jumlah paket perjalanan dan haji dengan nilai 0.304, 0.304, 0.202, 0.087, 0.072, dan 0.032. Metode SAW dipilih dalam penentuan pemeringkatan data perjalanan umrah dengan kriteria yang telah ditentukan. Pengujian dilakukan dengan menggunakan data 50 perjalanan umrah di Jakarta yang didapatkan secara online. Hasil yang didapatkan menyimpulkan bahwa Al-Razafa merupakan pilihan terbaik dengan bobot SAW 0.931.
Implementasi Spelling Correction Dengan D-LD dan Rabin Karp Plagiarism Cheking Pada Aplikasi Pendaftaran Skripsi Viny Christanti Mawardi; Bagus Mulyawan; Desi Arisandi
Computatio : Journal of Computer Science and Information Systems Vol 4, No 1 (2020): COMPUTATIO : JOURNAL OF COMPUTER SCIENCE AND INFORMATION SYSTEMS
Publisher : Faculty of Information Technology, Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24912/computatio.v4i1.9709

Abstract

This study aims to produce an application that is useful for improving the quality of student theses. The use of the spell-checking application can help reduce spelling errors in abstracts inputted by students. Making this application can help students to produce theses that avoid copying with the previous thesis. The results of this study have resulted in the design and manufacture of a thesis registration system that is equipped with a spelling correction menu and a plagiarism check. The spelling correction menu is created using the D-LD method to examine abstract documents. While the Rabin Karp method is used to check the similarity of documents with other documents. In this study the user can see misspelled words based on the mark that appears on each wrong word. Users can see the percentage of thesis similarity with other theses.  AbstrakPenelitian ini bertujuan untuk menghasilkan sebuah aplikasi yang berguna untuk meningkatkan kualitas skripsi mahasiswa. Penggunaan aplikasi pemeriksa ejaan dapat membantu mengatasi kesalahan ejaan pada abstrak yang diinput oleh mahasiswa yang nantinya akan ditampilkan pada abstrak skripsi setiap mahasiswa. Pembuatan aplikasi ini juga akan membantu mahasiswa untuk menghasilkan skripsi yang terhindar dari penjiplakan dengan skripsi sebelumnya. Hasil penelitian ini telah menghasilkan perancangan dan pembuatan sistem pendaftaran skripsi dengan dilengkapi menu spelling correction dan cek plagiat.Menu spelling correction dibuat dengan metode D-LD yang dapat memeriksa dokumen abstrak. Sedangkan menu untuk memeriksa plagiat menggunakan metode Rabin Karp untuk memeriksa kemiripan dokumen dengan dokumen lainnya.Pada penelitian ini telah diakukan penelitian untuk memperbaiki hasil koreksi ejaan dengan D-LD dan menambahkan menu pemeriksaan plagiat dengan metode Rabin Karp.
Sistem Informasi Pemetaan Warisan Budaya Kawasan Banten Lama Berbasis Android Ery Dewayani; Chairisni Lubis; Bagus Mulyawan
Computatio : Journal of Computer Science and Information Systems Vol 3, No 2 (2019): COMPUTATIO : JOURNAL OF COMPUTER SCIENCE AND INFORMATION SYSTEMS
Publisher : Faculty of Information Technology, Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (638.717 KB) | DOI: 10.24912/computatio.v3i2.5554

Abstract

In this global era, when seeking information or communicate with each other, people are using information technology to support those activities. Smartphones for example, is one of affordable technology that can be owned by common people. These days, people are using smartphones anywhere and any time. On every smartphones that being used, it has a operating systems to manages smartphones hardware and provide services that given. Android is the most popular of a mobile operating systems that being used to operate smartphones in the world. Through the popularity of android and growing smartphones users, transmitting information are more effective if the information can be accessed using smartphones. On the first year of research” Mapping Banten Lama’s Cultural Heritage Website “has already developed, and to make accessibility of the information more convenient, on the second year of research has developed application program “Android Based Information System for Mapping Banten Lama’s Cultural Heritage”. This application program is accessible through any kind of android smartphones. Prototyping method is used to develop this application program. For storing data, this application program use MySql database that operate inside server (hosting) so it can can be accessed through internet. Android studio and Java programming language are used to build this application program. Black Box Testing and User Acceptance Test (UAT) are used to test this application program. The result of this research is develop a product of software that can be accessed through android smartphones.  Pada era global saat  ini  masyarakat menggunakan teknologi informasi  dalam  mencari informasi maupun untuk berkomunikasi.  Salah satu teknologi yang  terjangkau dan dapat dimiliki oleh masyarakat umum adalah handphone. Mereka membawa dan menggunakan  handphone setiap saat dimanapun mereka berada. Perusahaan gadget  mulai mengembangkan  perangkatnya  menggunakan sistem operasi Android yang akhir-akhir ini sangat popular dan menjadi perhatian masyarakat Indonesia maupun dunia. Dengan memanfaatkan perkembangan teknologi tersebut,  dalam mengenalkan berbagai informasi kepada masyarakat umum  akan lebih efektif bila informasi dapat diakses  melalui handphone. Website Warisan Budaya Kawasan Banten Lama  sudah dibuat pada penelitian tahun pertama  dan    agar lebih  memudahkan masyarakat luas untuk akses , pada penelitian tahun kedua dikembangkan suatu  program aplikasi “Sistem Informasi Pemetaan Warisan Budaya Kawasan Banten Lama  Berbasis Android”. Program aplikasi yang dikembangkan ini dapat diakses  diberbagai tipe handphone yang berbasis Android. Metodologi pengembangan sistem menggunankan metode  Prototyping.  Basisdata  menggunakan  My Sql, yang disimpan dalam server (hosting) agar dapat diakses melalui internet. Selain  itu program aplikasi  menggunakan Android Studio dengan bahasa pemrograman Java. Metode pengujian menggunakan User Acceptance Test (UAT). Penelitian ini menghasilkan produk software yang dapat diakses melalui handphone berbasis android.
Peningkatan Aktivitas Pemasaran UMKM Melalui Pengembangan Website D’real Potatoes di Jakarta Frangky Selamat; Bagus Mulyawan; Hetty Karunia Tunjungsari
Journal of Sustainable Community Development (JSCD) Vol 2 No 1 (2020): Journal Of Sustainable Community Development (JSCD)
Publisher : Sekolah Tinggi Manajemen IPMI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32924/jscd.v2i1.10

Abstract

ABSTRAK Memulai sebuah usaha startup adalah sebuah perjuangan yang penting dalam proses kewirausahaan. Startup mempunyai bisnis model yang berbeda dengan bisnis yang konvensional. Startup memiliki terobosan yang tidak dimiliki oleh bisnis konvensional sebelumnya. Model bisnis adalah gambaran umum dari proses pengembangan ide bisnis, mulai dari perencanaan sampai produk diproduksi dan dipasarkan. Menjalankan sebuah usaha mikro, kecil dan menengah (UMKM) tidak sama dengan menjalankan sebuah startup. Namun UMKM dapat dikembangkan menjadi sebuah startup bila didukung dengan pengembangan bisnis model secara optimal. Pengabdian masyarakat (Abdimas) ini dilakukan untuk membantu UMKM berkembang dengan meningkatkan aktivitas pemasarannya melalui pengembangan website. Ini adalah langkah awal untuk mengembangkan sebuah UMKM menjadi sebuah startup berbasis digital ABSTRACT Launching a start-up (starting a business) is an ideal assessment for the entrepreneurial process. A startup is a business that has a different business model compared to existing conventional businesses. There is a breakthrough in the pre-existing business model. Business model is a general description of a business creating, conveyed and discussed value, from the products produced. Establishing and running a Micro, Small and Medium Enterprises (MSMEs) is not the same as a start-up business. However, MSMEs can develop into start-ups if they are properly developed, by providing a more tangible touch in designing their business models. This community engagement activity carried out to help one of the fostered MSMEs to grow its business by increasing marketing activities through website development. The development of a website can boost marketing activities and become the first step for MSMEs to grow as digital-based startup business.
PENENTUAN REKOMENDASI MATAKULIAH YANG BERPENGARUH DALAM DUNIA KERJA DENGAN C4.5 Rayvaldi Harvian; Bagus Mulyawan; Tri Sutrisno
Jurnal Ilmu Komputer dan Sistem Informasi Vol. 10 No. 2 (2022): JURNAL ILMU KOMPUTER DAN SISTEM INFORMASI
Publisher : Fakultas Teknologi Informasi Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24912/jiksi.v10i2.22547

Abstract

Education is closely related to the world of work, so we need a system that helps provide an overview of the courses needed by the company. It is hoped that the application of course recommendations that have an effect on the world of work will attract many students who can work in accordance with the desired company and are ready to face competition in the world of work. This application is designed to aim to provide recommendations for courses that are influential in the world of work so that students who are running lectures can use this application to make it easier to get information about the courses needed by the desired company so that students have no difficulty in choosing courses that are influential in the world work. In providing course recommendations, a method is needed, namely using the C4.5 Algorithm to make decisions and this application is made using the Javascript programming language and uses the MongoDB database system. In testing the method, accuracy is needed using a confusion matrix with several test schemes and the highest level of accuracy is using 50% data training and 50% data testing with 80% accuracy. Based on the tests carried out, this application can assist students in making decisions to choose the required courses and see the minimum achievements that must be passed to be able to work on the desired job.
APLIKASI PREDIKSI NILAI DAN REKOMENDASI MATAKULIAH MENGGUNAKAN METODE COLLABORATIVE FILTERING DAN ALGORITMA C4.5 PADA PROGRAM STUDI TEKNIK INFORMATIKA UNIVERSITAS X Filbert; Bagus Mulyawan; Tri Sutrisno
Jurnal Ilmu Komputer dan Sistem Informasi Vol. 10 No. 2 (2022): JURNAL ILMU KOMPUTER DAN SISTEM INFORMASI
Publisher : Fakultas Teknologi Informasi Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24912/jiksi.v10i2.22548

Abstract

A common problem with lectures and colleges is that students have difficulty choosing a course due to the large number of choices, or the student credits are limited due to poor course results. We hope that by designing this value prediction application and course recommendations, we will help students get the best course recommendations according to their abilities and grades. The program uses the C45 algorithm to display the selection of courses with the lowest score, and the scores generated by collaborative filtering calculations are advanced by determining the value of similarity between students and predicting grades. The system will identify each course with the highest average score / highest pass rate and it will be used as a student course recommendation. Test results show that the accuracy in determining a student's recommended course using the C45 algorithm is 70%, and the calculation error in determining a student's value prediction is 40-56%.
SISTEM INFORMASI PENJUALAN E-COMMERCE JASA PERCETAKAN BERBASIS WEB PADA PT TRISTAN ALUR JAYADI Hansenn Dustin Keane; Bagus Mulyawan
Jurnal Ilmu Komputer dan Sistem Informasi Vol. 11 No. 1 (2023): JURNAL ILMU KOMPUTER DAN SISTEM INFORMASI
Publisher : Fakultas Teknologi Informasi Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24912/jiksi.v11i1.24138

Abstract

In the era of information technology development, which is becoming increasingly sophisticated every year, there is a printing service company that wants to expand their business using information systems. Therefore, a website is needed as a marketing system and a means of selling printing services to improve service and data processing more effectively and efficiently. The research method used for data collection was by interview, while the system development model used was SDLC Waterfall, which consisted of five stages: requirement definition, system and software design, implementation and unit testing, integration and system testing, and operation and maintenance. As a result, the creation of web-based ordering printing service information system website was successful, using the PHP and MySQL as the main programming languages, while using Visual Studio Code and XAMPP as the main programs. Black box testing was carried out and all modules could be used smoothly according to the expected standard results. User acceptance test (UAT) was also carried out and the result was that the user and several respondents understood the use of website and were successful in carrying out the given test cases.
SISTEM INFORMASI MONITORING MURID OLEH GURU DENGAN ORANGTUA BERBASIS WEB DAN MOBILE Sudono Widjaja; Bagus Mulyawan; Novario Jaya Perdana
Jurnal Ilmu Komputer dan Sistem Informasi Vol. 11 No. 2 (2023): JURNAL ILMU KOMPUTER DAN SISTEM INFORMASI
Publisher : Fakultas Teknologi Informasi Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24912/jiksi.v11i2.26003

Abstract

In 2019, pandemic hits the world and the world was forced to change their way to do normal activities, including schools to do school activities from home. Elementary School children don’t yet know how to use devices properly therefore their parents have to help and guide them for them to understand the tasks given by school. The Information system for monitoring students expected able to help teachers and parents to coordinate and evaluate their student’s data. This system is made using two platforms, namely web-based whose main feature is for teacher to enter the students data, and mobile-based to view data that has been enetered from the web.
KLASIFIKASI HASIL BELAJAR SISWA MENGGUNAKAN METODE C4.5 BERDASARKAN RIWAYAT AKADEMIK DI SMP XYZ Bryan Daniel Pinenda Pasaribu; Tri Sutrisno; Bagus Mulyawan
Jurnal Ilmu Komputer dan Sistem Informasi Vol. 11 No. 2 (2023): JURNAL ILMU KOMPUTER DAN SISTEM INFORMASI
Publisher : Fakultas Teknologi Informasi Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24912/jiksi.v11i2.26004

Abstract

This research was conducted to classify student learning outcomes at XYZ Middle School based on academic history during learning and student learning interests. This study aims to provide information to students and teaching staff regarding student learning outcomes. With the available information, it is hoped that teaching staff can develop methods for conveying material in order to obtain better results. The method used in solving this problem is the C.45 algorithm method. Starting from collecting data consisting of assignment scores, daily tests, UTS, and UAS. Then the formation of a decision system as initial data that has condition and decision attribute values. Then calculate the entropy value of each attribute. Calculating the highest gain value which will then be used as a node. Then, determine the decision from the results of the decision tree process by starting from the highest root to the lowest root to determine the decision criteria.
Co-Authors Adrian Adrian Agus Toni Ahza Rafie Khalis Albert Jeremy Alvin Alvin Alvin Chandra Andy Wijaya Angga Saputra Arthian Terry Sammatha Sudarthio Aryanatta Paramita Tiratana Aurelius Ondio Lamlo Bryan Aprian Bryan Daniel Pinenda Pasaribu Caesha Rachma Dhani Calvin Alexander Chairisni Lubis Charles Yuliansen Chintia Yusnita Violetta Christian Yacobus Christopher Louis Fabian Daffa Salsabila Daniel Daniel Darius Andana Haris Dedi Trisnawarman Dedofin Dedofin Delya Delya Desi Arisandi Deza Farras Tsany Dhela Tria Afiyanti Diri Anindyah Qonita Dwi Putri Diri Anindyah Qonitah Dwi Putri Dodi Putra Edgar Lawrence Edwin Jayadi Edwin Suryaputra Eriana Retno Putri Eric Ang Eric Winata Jonathan Erica Yewinda Ery Dewayani Ery Dewayani Farenco Farenco Febryan Valentino Tansen Felix Kabonero Tanlimhuijaya Filbert Firdah Sholihah Frangky Selamat Franky Yoga Gabriel Ivan Setyaputra Garneto Alvan Gavrilla, Lioviani George Timotius Harefa Gian Ramanda Gladys Nathashya Tansen Hansenn Dustin Keane Hartanto Hartanto Helga Eva Julia Hendrawan Cahyady Hetty Karunia Tunjungsari Ita Nilasari Jane Syahwalina Kaprica Sandra Janson Hendryli Jeffrey Triguna Jonathan Putra Sugito Joshua Octavianus Joshua Saputra Julio Yan Augusto Kelvin Fernando Pinem Kelvin Kelvin Kevin kevin Kevin Marcello Jonathan Kevin Susanto Lely Hiryanto Lioviani Gavrilla Manatap Dolok Lauro Sitorus Manatap Dolok Lauro, Manatap Dolok Maulana Sandy Dermawan Meirista Wulandari Novario Jaya Perdana Peter Putra Nizar Aditya Putri Dewi Zabita Putri Oktariana Putri Shafira Rachmat Rachmat Raymond Raymond Rayvaldi Harvian Renaldy Cahya Reynold Adiputra Richard Rio Rio Sari Lalita Stefanus Alvin Hartono Stephanie Wijaya Sudono Widjaja Surono Surono Surya Halim Theresia Cynthia Lay TRI SUTRISNO Victor Victor Viny Christanti M Wimvy Nanda Tanius Wiratama Hadi Prananto Yenita Candra Sari Yongky Saputra