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All Journal JITK (Jurnal Ilmu Pengetahuan dan Komputer) JTIK (Jurnal Teknik Informatika Kaputama)
Muhammad Rifqi Firdaus
STMIK Nusa Mandiri
Computer Science & IT

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CLASSIFICATION OF THE PROSPECTS FOR CITY TREES LIFE EXPECTANCY USING NAIVE BAYES METHOD Muhammad Rifqi Firdaus; Abdul Latif; Ipin Sugiyarto; Windu Gata
JITK (Jurnal Ilmu Pengetahuan dan Teknologi Komputer) Vol 6 No 1 (2020): JITK Issue August 2020
Publisher : LPPM Nusa Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1130.708 KB) | DOI: 10.33480/jitk.v6i1.1405

Abstract

Besides the city is a large and extensive residential area. as a center for the activities of its citizens, both from economic, cultural, and development activities. Development in the city leads to the physical development of the city with the many facilities and infrastructure in the city, making activities in the city cause some pollution problems. To overcome this problem, the government often creates green open space in the middle of the city. Planting shade trees will help to balance the problem of pollution due to development. Trees can reduce temperatures, in addition to absorbing air and climate pollution. trees can help save energy. Naive Bayes is a classification with probability and statistical methods, namely predicting future opportunities based on experience based on the assumption of simplification that attribute values are conditionally free if given an output value. Data processing with Naive Bayes produces a Precision value of 0.840%, a recall value of 0.848%, and an AUC of 0.873%. These results indicate that the results are included in the excellent category.
ANALISIS PENGUKURAN KUALITAS WEBSITE CAKRAWALAMEDIA.CO.ID DENGAN MENGGUNAKAN METODE WEBQUAL 4.0 Muhammad Rifqi Firdaus; Dini Silvi Purnia; Kartika Handayani; Muhamad Fahmi Julianto
JTIK (Jurnal Teknik Informatika Kaputama) Vol 4, No 1 (2020): VOLUME 4 NOMOR 1, EDISI JANUARI 2020
Publisher : STMIK KAPUTAMA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (116.392 KB)

Abstract

The development of Information Technology has triggered the emergence of many online media. The cakrawalamedia.co.id website is an online media portal that utilizes these updates. Cakrawalamedia.co.id presents the focus of news around West Java especially the City of Tasikmalaya. The problem related to this research is whether the quality of cakrawalamedia.co.id website influences the readers' satisfaction. This study focuses on user satisfaction with the webqual method which consists of 3 variables, namely usability, information quality and interaction quality. The data used are primary data, namely by distributing questionnaires using a Likert scale with 22 questions to 133 respondents. Data obtained and processed using multiple linear regression analysis techniques using SPSS 16 software. Based on webqual variables, the results of the analysis state the quality of usability, information quality and interaction quality affect user satisfaction. Keywords: Cakrawalamedia.co.id, Webqual 4.0, SPSS, Website Quality
Co-Authors Abdul Latif Dini Silvi Purnia, Dini Silvi Ipin Sugiyarto Kartika Handayani Muhamad Fahmi Julianto Windu Gata