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BALI TOURIST VISITS CLUSTERED VIA TRIPADVISOR REVIEWS USING K-MEANS ALGORITHM Wamulkan A.S, Ufik Alngatiq Hidayat; Utami, Nengah Widya; Anggara, I Nyoman Yudi
Jurnal Pilar Nusa Mandiri Vol 19 No 2 (2023): Pilar Nusa Mandiri : Journal of Computing and Information System Publishing Peri
Publisher : LPPM Universitas Nusa Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33480/pilar.v19i2.4571

Abstract

Bali is one of the provinces with the most popular destinations for tourists. However, there are obstacles in developing tourist destinations in the province of Bali in terms of absorbing more tourist visits. Tripadvisor, the world's largest tourism information platform. In order to improve its service to users, Tripadvisor conducts online reviews to obtain ratings based on travel experience. The purpose of this study is to determine clustering and accuracy in tourist visits to tourist destinations in the province of Bali. Clustering is done using 3 clusters using the KDD method. The first process is data selection, then data processing which consists of several stages, first deleting rows of empty data, then cleaning duplicate data and the final result is 5261 clean data then data transformation, so that data can be read by python, The next process is data mining, this process uses the K-Means clustering algorithm which produces 3 clusters with cluster 1 being medium with 1495 data, high cluster 2 with 2315 data, and low cluster 3 with 1451 data. The Davies Boldin Index is used to evaluate the K-Algorithm means clustering, the result is 0.3 where the value is very good because it is not minus and the value is close to zero.
Rancang Bangun Media Pembelajaran Pengantar TI Metode Game Development Life Cycle Putri, Ni Nyoman Juliani; Paramitha, A.A. Istri Ita; Anggara, I Nyoman Yudi
Jurasik (Jurnal Riset Sistem Informasi dan Teknik Informatika) Vol 9, No 2 (2024): Edisi Agustus
Publisher : STIKOM Tunas Bangsa Pematangsiantar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/jurasik.v9i2.831

Abstract

At the Faculty of Information Technology and Design, especially the Information Systems and Accounting Information Systems study program at Primakara University, there is a need to present learning media as an example of applying multimedia in the Introduction to Information Technology course. To meet these needs, this research aims to develop a game as an example of the application of interactive multimedia. In the development process, researchers utilized the Game Development Life Cycle method. This development has stages of initiation, pre-production, production, testing, beta and release. Testing of game development results is carried out using the ISO 9126-1 model, with limited aspects of functionality, usability and portability testing as well as media expert testing. The testing will involve students from the class of 2023 who have taken introductory information technology courses. Apart from that, learning media assessments were also carried out by media experts. From testing the interactive multimedia learning media "Bitz Odyssey" was successfully created and tested well so that it is suitable for use in learning activities.
Rancang Bangun Sistem Informasi Pemesanan Custom Furniture pada CV. Adidewata Berbasis Website Putra, Mochammad Adi Priyono; Putra, I Gede Juliana Eka; Anggara, I Nyoman Yudi
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 6 No. 4 (2023): Oktober
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v6i4.21264

Abstract

Custom furniture product ordering and sales handling that is still operated manually that makes customers have to come to the company for every custom furniture ordering, where the accumulation of data resulting in loss. Custom furniture ordering information systems are designed to promote sales strategies and enhance online product ordering which facilitates the company and customers in ordering and selling purchases. The method used to design this research system is Rapid Application Development (RAD) which is the process of business modelling, data modelling and process modeling, modeling implementation, application building, and testing. Website-based custom furniture ordering information system design using HTML, CSS, PHP, and MySQL database programming languages, the purpose of the creation of this information system to facilitate customers who no longer have to come to the company to order, buy, view product information, as well as facilitate payment, and ordering and selling product data is organized in the system.