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All Journal Jurnal Teknologi Pendidikan JCRS (Journal of Community Research and Service) Jurnal Mantik INFOKUM Seminar Nasional Pengabdian Kepada Masyarakat
Tansa Trisna Astono Putri
Universitas Negeri Medan
Chemistry Computer Science & IT Economics, Econometrics & Finance Education Languange, Linguistic, Communication & Media Social Sciences

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Journal : Jurnal Mantik

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Sentiment Analysis On Twitter Using The Target-Dependent Approach And The Support Vector Machine (SVM) Method: Sentiment Analysis On Twitter Using The Target-Dependent Approach And The Support Vector Machine (SVM) Method Tansa Trisna Astono Putri; Mhd. Dominique Mendoza; Muhammad Fadhiel Alie
Jurnal Mantik Vol. 4 No. 1 (2020): May: Manajemen, Teknologi Informatika dan Komunikasi (Mantik)
Publisher : Institute of Computer Science (IOCS)

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Abstract

Opinions or sentiments given by the public on Twitter social media have attracted attention for research. In this study, what will be done in connection with sentiment analysis on Twitter is to use a target-dependent approach. Where given a data twit or opinion relating to 3 major cities in Indonesia, namely Jakarta, Bandung and Medan, and will be classified as opinions that are positive, negative or neutral. Due to the social media used is Twitter, which can only write opinions in 140 characters, it is possible to find data on tweets or ambiguous opinions. Therefore, this study focuses on sentiment analysis with a target-dependent approach using the SVM method for classification. The target-dependent approach itself consists of 2 stages, namely determining matters relating to the topic of discussion and collecting data on tweets related to the topic. Broadly speaking, this research was carried out in 4 stages, namely preprocessing, classification with a target-dependent approach and SVM method and finally the determination of opinion classification)
Payroll System Design With SDLC (System Development Life Cycle) Approac: Payroll System Design With SDLC (System Development Life Cycle) Approac Mhd. Dominique Mendoza; Tansa Trisna Astono Putri
Jurnal Mantik Vol. 4 No. 1 (2020): May: Manajemen, Teknologi Informatika dan Komunikasi (Mantik)
Publisher : Institute of Computer Science (IOCS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (487.465 KB)

Abstract

The HR technologies are predominantly used for HR administrative applications, including payroll and benefits administration, this research has profound implications on the evaluation of their effectiveness. A failure to pay people on time and the right amount can cause immense employee dissatisfaction and distress which in turn can severely dent the employer branding.By adopting the system development life cycle (SDLC), this study captures the key factors that should have been taken into account in designing, implementing and rolling out the new payroll system at PT. Faramiga Sindo Energi. The factors that contribute to the success or failure of project implementation are the same which reinforce their reliability and validity.By using the payroll system, the resulting payroll information is more complete, efficient, fast and precise than the previous system which always experiences delays in presenting payroll report information. With the implementation of the program that has been designed, the system can provide convenience in the process of calculating salaries and can find out the salary report quickly and can be requested at any time when needed.
Co-Authors Bagoes Maulana Baharuddin . Hesti Fibriasari Mendoza, Muhammad Dominique Mhd. Dominique Mendoza Muhammad Fadhiel Alie Nurilam Harianja Rahmadani, Reni Ressy Dwitias Sari Tengku Ratna Soraya Uyuni Widiastuti