Concepedia

Topic Number Selection

Topic Number Selection is a methodological construct within topic modeling that determines the optimal number of latent topics in a corpus by balancing model complexity and interpretability through statistical, heuristic, or domain-driven criteria.

31

Publications

2.7K

Citations

107

Authors

57

Institutions

Publications per year

2017–2026

13

Parents

Publications

31

Applying LDA Topic Modeling in Communication Research: Toward a Valid and Reliable Methodology

Daniel Maier, Annie Waldherr, Peter Miltner et al. · Communication Methods and Measures · 2018 · 813 citations

, , +10

A heuristic approach to determine an appropriate number of topics in topic modeling

Weizhong Zhao, James J. Chen, Roger Perkins et al. · BMC Bioinformatics · 2015 · 393 citations · Full text

, , +9

Health Communication Through News Media During the Early Stage of the COVID-19 Outbreak in China: Digital Topic Modeling Approach

Qian Liu, Zequan Zheng, Jiabin Zheng et al. · Journal of Medical Internet Research · 2020 · 297 citations · Full text

, , +14

iTopicModel: Information Network-Integrated Topic Modeling

Yizhou Sun, Jiawei Han, Jing Gao et al. · 2009 · 151 citations

, , +16

Selection of the Optimal Number of Topics for LDA Topic Model—Taking Patent Policy Analysis as an Example

Jingxian Gan, Yong Qi · Entropy · 2021 · 142 citations · Full text

, , +10

1–5 of 31

Authors

107

  1. SG
    Scott Grant

    Monash University, Australia

    2 publications · 100 citations

    2

    h-index

  2. HZ
    Hongyu Zhu

    Massachusetts General Hospital, United States

    2 publications · 320 citations

    2

    h-index

  3. JJ
    James J. Chen

    National Center for Toxicological Research, United States

    2 publications · 413 citations

    2

    h-index

  4. JZ
    Jiabin Zheng

    Guangdong Academy of Medical Sciences, China

    2 publications · 320 citations

    2

    h-index

  5. QC
    Qiuyi Chen

    Harvard University, United States

    2 publications · 320 citations

    2

    h-index

1–5 of 107

Institutions

57

  1. University of Hong Kong

    Pok Fu Lam, Hong Kong

    2 h-index

    2 publications

    320 citations

  2. United States Food and Drug Administration

    Silver Spring, United States

    2 h-index

    15 publications

    2.9K citations

  3. Harvard University

    Cambridge, United States

    2 h-index

    2 publications

    320 citations

  4. Albany State University

    Albany, United States

    2 h-index

    2 publications

    320 citations

  5. Brigham and Women's Hospital

    Boston, United States

    2 h-index

    2 publications

    320 citations

  6. National Center for Toxicological Research

    Pine Bluff, United States

    2 h-index

    15 publications

    2.9K citations

  7. Imperial College London

    London, United Kingdom

    2 h-index

    2 publications

    320 citations

  8. Queen's University

    Kingston, Canada

    2 h-index

    5 publications

    239 citations

1–8 of 57

Venues

  1. BMC Bioinformatics

    2 publications · 413 citations

    2

    h-index

  2. arXiv (Cornell University)

    Repository · 2 publications · 105 citations

    2

    h-index

  3. Entropy

    2 publications · 180 citations

    2

    h-index

  4. ACM Transactions on Information Systems

    1 publications · 29 citations

    1

    h-index

  5. Journal of Medical Internet Research

    1 publications · 297 citations

    1

    h-index

1–5