Borroek, Maria Rosario
Politeknik Caltex Riau

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Pengembangan Aplikasi Manajemen Turnamen XiangQi Sistem Knockout dan Round Robin PEXI Jambi Sari, Cynthia Navela; Istoningtyas, Marrylinteri; Borroek, Maria Rosario
Jurnal Komputer Terapan  Vol. 5 No. 1 (2019): Jurnal Komputer Terapan Mei 2019
Publisher : Politeknik Caltex Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35143/jkt.v5i1.2487

Abstract

PEXI (Persatuan Xiangqi Indonesia) Pengprov Jambi is a united organization for XiangQi athletes especially in Jambi Province. Today, XiangQi tournament system in Jambi has used tournament management application, however it is just limited on Swiss Tournament System. That’s why if the tournament is held with other systems, which are Knockout and Round Robin, the management still uses manual method in determining the tournament pairing and calculation of player’s point. Since the calculation is still done manually, so there are mistakes in calculation player’s points and there are frequently deceptions in determining tournament pairing. Besides, the old application interface is needed to be upgraded in order to be more user-friendly to be used. Therefore, we require a development in system with complete tournament systems and more user-friendly interface to be used..
Proses Inferensi Dinamis Pada Software Effort Estimation Menggunakan Case Based Reasoning Borroek, Maria Rosario; Hadinata, Edrian
Jurnal Komputer Terapan  Vol. 3 No. 2 (2017): Jurnal Komputer Terapan November 2017
Publisher : Politeknik Caltex Riau

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Abstract

Software effort estimation biasanya menjadi penentu sukses atau tidaknya kontrak negosiasi dan sepakat atau tidak sepakatnya sebuah proyek dijalankan. Keakurasian dari model estimasi biaya pengembangan software dibutuhkan untuk keefektifan prediksi, monitoring kontrol pengembangan software dan menaksir pengembangan software. Software tersebut akan menyampaikan berapa usaha yang dibutuhkan, biaya untuk menjalankan proyek, tenaga kerja yang diperlukan serta waktu kerja yang akan dihabiskan untuk menjalankannya. Penelitian ini bertujuan untuk melakukan proses inferensi secara dinamis dengan mengadopsi kemampuan Case Based Reasoning (CBR) untuk mengestimasi upaya pengembangan software. Perhitungan besaran fungsional dengan menggunakan COSMIC dataset yang dikemas dengan CBR akan memberikan hasil maksimal dalam hal menentukan kecepatan dalam proses estimasi khususnya pada tahap proposal atau penawaran projek software dimana perhitungan lebih efisien terhadap waktu karena memiliki refrensi terhadap kasus-kasus lama. Pengambilan dataset COSMIC yang sesuai berdasarkan tingkat kesamaan kasus menggunakan k-Nearest Neighbor (KNN) menghasilkan akurasi yang baik dengan perhitungan yang sederhana.
Implementasi Sistem Informasi Penjualan pada Jambi Petshop Wibawa, Raja Nanda; Borroek, Maria Rosario; Istoningtyas, Marrylinteri
Indonesian Journal of Computer Science Vol. 8 No. 1 (2019): April 2019
Publisher : STMIK Indonesia Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1214.119 KB) | DOI: 10.33022/ijcs.v8i1.161

Abstract

Jambi Petshop is one of the shops that selling animal products where conventional sales and promotion systems. Some problems can be found, namely ordering products that have to come to the store or by telephone that require time and money, looking for products that are inefficient and require time, a small promotional area and large costs. Therefore, this study provides a solution for those related to offering an online sales system using PHP programming language and MySQ database, waterfall method, usecase diagram and class diagram. New systems can be used for customers to order products and services without having to come to location and also be able to see information on products and services online. Researchers suggest further development to add features for discount products when there are certain events.