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Journal : Jurnal Pepadun

ANALISIS SENTIMEN TWEET KASUS KEBOCORAN DATA PENGGUNAAN FACEBOOK OLEH CAMBRIGDE ANALYTICA Ridho Sholehurrohman; Igit Sabda Ilman
Jurnal Pepadun Vol. 3 No. 1 (2022): April
Publisher : Department of Computer Science, Faculty of Mathematics and Natural Sciences, University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/pepadun.v3i1.108

Abstract

The case of the Facebook user data leak by Cambridge Analytica has been spotlight in the public lately. Many of the citizens has participated discussing this case, especially in social media Twitter. Sentiment analysis is a computational research of opinions and emotions sentiment that are expressed textually. This study aims to classify positive and negative sentiment from Twitter data and to determine the accuracy of the classification model using Naïve Bayes Classifier method. Based on experiment conducted by tweet data with the “Zuckerberg” and “Cambridge Analytics” keywords, it has been produced Naïve Bayes Classifier with an accuracy of 83.06%.
ANALISIS JARINGAN PENGGUNA PLATFORM MUSIK DALAM MEMBENTUK TREN MUSIK Rahman Taufik; Muhaqiqin Muhaqiqin; Ridho Sholehurrohman; Igit Sabda Ilman
Jurnal Pepadun Vol. 3 No. 2 (2022): August
Publisher : Department of Computer Science, Faculty of Mathematics and Natural Sciences, University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/pepadun.v3i2.125

Abstract

The social media with music content is currently growing very quickly, many interactions that occur are based on the same interest in content. The relationship occurs between users of the music platform based on the influence of the same interest in music that can be seen in the form of a network. This study uses the idea-based percolation method (PIB) to identify social groups based on the listener's musical genre, the Louvain method to identify group modularity, and the clique-percolation method to identify overlapping communities. The generated network includes a bipartite network that is formed when listeners are connected to a music group and a unipartite network that is formed when listeners connect with listeners who have the same musical taste. The results show that there is a network of groups based on the relationship of preferred music tastes, there are 13 communities that are formed based on the value of modularity and there are overlapping communities with 10 nodes forming a k-clique. Furthermore, the results represent that in a music network, the influence of music taste is always initiated by one user, then spreads to other users.
RANCANG BANGUN SISTEM INFORMASI INVENTORI PADA CV. MORIA BERBASIS JAVA Ridho Sholehurrohman Ridho; Igit Sabda Ilman; Muhaqiqin Muhaqiqin; Rahman Taufik
Jurnal Pepadun Vol. 3 No. 2 (2022): August
Publisher : Department of Computer Science, Faculty of Mathematics and Natural Sciences, University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/pepadun.v3i2.126

Abstract

—Along the development of information technology in this era, it’s increasingly familiar with the use of computer-based programs that function to support the performance of an office or company so that it can run according to the desired target. One example of the use of information technology is the management and storage of web-based inventory data because manual inventory of goods is inefficient, often losing important documents. Therefore, the author intends to conduct research on the design of information systems in CV. Moria. So, it’s hoped that this java-based application can reduce the occurrence of errors and can provide convenience in processing data in an organized and efficient manner for office inventory management. Based on the research that has been done, the office inventory information system in CV. Moria. This information system is made web-based so that it can be accessed via smartphones or computers. This system was also created to make it easier to control inventory stock. The information generated from this information system is available stock data, incoming goods transaction data, and goods transaction data used.
Sistem Informasi Komite Lingkungan PT. Bukit Asam Unit Pelabuhan Tarahan Igit Sabda Ilman; Ridho Sholehurrohman; Taufik Nurhidayat; Rahman Taufiq; Muhaqiqin
Jurnal Pepadun Vol. 3 No. 3 (2022): December
Publisher : Department of Computer Science, Faculty of Mathematics and Natural Sciences, University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/pepadun.v3i3.131

Abstract

The Environmental Committee Information System of PT. Bukit Asam Tarahan Port Unit is an application that aims to facilitate the management of data and information related to environmental activities in the working area of PT. Bukit Asam Tarahan Port Unit. This application is built using the waterfall method and equipped with features such as recording environmental activity reports, monitoring water and air quality, and managing environmental inventories. The data collection method used in this research is interviews and observations. The results of the study show that the use of this application can facilitate data and information management, as well as help in decision-making related to environmental activities at PT. Bukit Asam Tarahan Port Unit. This application is expected to improve the efficiency and effectiveness of environmental management at PT. Bukit Asam Tarahan Port Unit.
Sistem Reporting Benefit Karyawan PT Great Giant Pineapple Berbasis Web dengan Framework CodeIgniter 4 Muhaqiqin Muhaqiqin; Dita Faradila; Ridho Sholehurrohman; Rahman Taufik; Igit Sabda Ilman; Wartariyus
Jurnal Pepadun Vol. 4 No. 1 (2023): April
Publisher : Department of Computer Science, Faculty of Mathematics and Natural Sciences, University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/pepadun.v4i1.139

Abstract

An information system is a combination of human resources, data, information technology, and policies/procedures that are regularly integrated to solve business problems and achieve organizational goals. Information systems are also needed in the company's operational activities. An example can be applied to the process of applying for employee benefits. In this research created a system that is used for the process of submitting website-based employee benefits. This system helps HR Service employees to carry out the process of applying for benefits employees of PT Great Giant Pineapple. This system is tested functionally. Based on functional testing it is known that the system meets the required functions.