Scopus Indexed Publications

Paper Details


Title
Assessing the Effectiveness of Topic Modeling Algorithms in Discovering Generic Label with Description
Author
Shadikur Rahman, Fatama Binta Rafiq, Khalid Been Md. Badruzzaman, Lamisha Rawshan, Md. Shohel Arman, Syeda Sumbul Hossain, Tapushe Rabaya Toma,
Email
syeda.swe@diu.edu.bd
Abstract

Analyzing short text or documents using topic modeling becomes a popular solutions for the increasing number of documents produced in everyday life. For handling the large amount of documents, many topic modeling algorithms are used e.g. LDA, LSI, pLSI, NMF. In this study, we have used LDA, LSI, NMF and also lexical database wordNet synset for candidate labels in our topics labeling. And finally compare the effectiveness of topic modeling algorithms for short documents. Among those LDA gives the better result in terms of WUP similarity. This study will help to select the proper algorithm for labeling topics and can easily identify the meaning of topics.

Keywords
Topic modeling, LDA, NMF, LSI, Topic labeling >
Journal or Conference Name
Advances in Intelligent Systems and Computing
Publication Year
2020
Indexing
scopus