RISTEC : Research in Information Systems and Technology
Vol. 4 No. 1 (2023): JURNAL RISTEC : Research in Information Systems and Technology

Topic Modeling in Thesis Titles of Students from the Faculty of Economics Universitas Garut Using Latent Dirichlet Allocation Modeling

Fikri Fahru Roji (Universitas Garut)
Dinar Rahayu (Institut Pendidikan Indonesia)
Riyad Sabilul Muminin (Universitas Garut)
Dendi Ramdani (Universitas Garut)
Dede Hendrik (Institut Teknologi Al-Muhajirin Purwakarta)



Article Info

Publish Date
16 Jun 2023

Abstract

In higher education, the completion of a thesis within a 1 -year timeframe is a prerequisite for graduation. The selection of a thesistopic is influenced by personal interest, the expertiseof the thesis supervisor, and data availability. This research is designed to analyzethe thesis topics of Economics Faculty students at Garut University using the Latent Dirichlet Allocation (LDA) Modeling method. Utilizing quantitative and qualitative approaches, this research applies the concept of big data with techniques such as Data Crawling, Data Preprocessing, and Text Mining. The research successfully conducted topic modeling using the LDA method. The analysis showed that topic modeling with the LDA algorithm resulted in seven common thesis topics used in the students' thesis titles. With this, theresearch contributes to the understanding and efficacy in the determination of students' thesis topics. It is hoped that the results of this research can be utilized to assist in the efficient completion of theses.

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Journal Info

Abbrev

ristec

Publisher

Subject

Computer Science & IT

Description

Research in Information Systems and Technology aims to provide scientific literatures specifically on studies of applied research in Information Systems, Information Technology nd public review of the development of theory, method and applied sciences related to the subject. The journal not only ...