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All Journal Jurnal Informatika Bianglala Informatika : Jurnal Komputer dan Informatika Akademi Bina Sarana Informatika Yogyakarta Jurnal Teknik Komputer AMIK BSI Jurnal Sistem Informasi
Retno Sari
STMIK Nusa Mandiri Jakarta
Computer Science & IT

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Analisis Sentimen Review Restoran menggunakan Algoritma Naive Bayes berbasis Particle Swarm Optimization Retno Sari
Jurnal Informatika Vol 6, No 1 (2019): April 2019
Publisher : LPPM Universitas Bina Sarana Informatika

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (492.051 KB) | DOI: 10.31294/ji.v6i1.4695

Abstract

Terdapatnya aplikasi yang memudahkan untuk mengetahui ulasan dari suatu tempat atau makanan membuat pembaca dengan mudah menentukan tempat untuk mereka berwisata kuliner. Ulasan yang diberikan terdiri dari ulasan positif dan ulasan negatif. Algoritma Naive Bayes berbasis Particle Swarm optimization dilakukan untuk mengetahui apakah terdapat peningkatan akurasi. Dataset yang digunakan berupa review restoran yang dibagi menjadi 2 class yaitu class positif dan class negatif, data diujikan menggunakan 10 Fold Cross Validation. Analisis sentimen review restoran menggunakan Algoritma Naive Bayes berbasis Particle Swarm Optimization menghasilkan akurasi sebesar 82.45%. Hasil ini lebih baik dibandingkan dengan menggunakan algoritma Naive Bayes saja yang menghasilkan akurasi sebesar 74.34%.
Sistem Penunjang Keputusan Dalam Penentuan Pemberian Beasiswa dengan Metode Simple Additive Weighting Retno Sari
Bianglala Informatika Vol 6, No 1 (2018): Bianglala Informatika 2018
Publisher : LPPM Universitas Bina Sarana Informatika

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (278.23 KB) | DOI: 10.31294/bi.v6i1.5915

Abstract

Abstract  –  Providing assistance to students is one form of government attention to education in Indonesia. Providing assistance to these students is expected to be on target, so that the students / students who are unable to receive assistance to get the appropriate education. In the determination of this beneficiary using the method of Simple Additive Weighting (SAW) because this method is recommended to solve the problem of selection in multi-process decision making. The decision support system on beneficiaries is done at SMK Taman Siswa. From 10 alternatives to the 7th alternative is the recommendation of scholarship recipients because it has the greatest value A7 = 125503. Keyword: Decision Support System, Beurs, Simple Additive Weighting.  Abstrak - Memberikan bantuan kepada siswa merupakan salah satu bentuk perhatian pemerintah terhadap pendidikan di Indonesia. Memberikan bantuan kepada siswa-siswa ini diharapkan tepat sasaran, sehingga siswa / siswa yang tidak dapat menerima bantuan untuk mendapatkan pendidikan yang sesuai. Dalam penentuan penerima ini menggunakan metode Simple Additive Weighting (SAW) karena metode ini direkomendasikan untuk memecahkan masalah pemilihan dalam pengambilan keputusan multi-proses. Sistem pendukung keputusan pada penerima manfaat dilakukan di SMK Taman Siswa. Dari 10 alternatif alternatif ke 7 adalah rekomendasi penerima beasiswa karena memiliki nilai A7 terbesar = 125503. Kata kunci: Sistem Pendukung Keputusan, Beurs, Pembobotan Aditif Sederhana
Model Rapid Application Development Dalam Perancangan Aplikasi Reservasi Hotel Dengan Konsep Pemrograman Terstruktur Ida Darwati; Retno Sari
JURNAL TEKNIK KOMPUTER AMIK BSI Vol 5, No 1 (2019): JTK - Periode Februari 2019
Publisher : Universitas Bina Sarana Informatika

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (425.68 KB) | DOI: 10.31294/jtk.v5i1.4108

Abstract

Nowadays promotions and transactions via the internet are not uncommon, many companies have used the internet as a medium of promotion and even transactions online, because using a website is believed to be able to expand the area of promotions and transactions that do not know the time and place. The wider the range of promotions, the greater the chance of a transaction, which can be done from anywhere and at any time with the condition of being connected to the internet network, so as to provide convenience for both the customer and the company. Likewise with hotels that already use internet facilities, it can make it easier for customers to know what types of rooms are available and can make reservations online. In addition, customers can look at room types and find out information about room facilities offered. The author uses the RAD model to design a web-based hotel reservation program.
PERANCANGAN E-LEARNING PADA SMK TAMANSISWA 3 CABANG MATRAMAN JAKARTA Retno Sari; Herlawati
Jurnal Sistem Informasi Vol 3 No 1 (2014): JSI Periode Februari 2014
Publisher : LPPM STMIK ANTAR BANGSA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (738.34 KB) | DOI: 10.51998/jsi.v3i1.380

Abstract

Abstract— How to learn is one key factor for menentukkan final result. With a fun way to learn and can be done anywhere, lets add to the spirit of student learning. With the current development of science and technology school can create a website to facilitate students in learning activities. Schools can create e-learning website that allows students to learn independently, which is expected to enhance the spirit of learning. The website can be made with the facilities that support student learning. with these authors make a thesis about the design of e-learning in SMK Tamansiswa 3 Cabang Matraman using PHP and MYSQL. With this website can facilitate students to learn independently, teachers can easily provide the materials and data processing can be done properly and accurately.
Co-Authors Herlawati Herlawati Ida Darwati