Coherence score analysis for optimal topic number selection in LDA Models for newspaper data and interview data.

Left: coherence scores for newspaper data, showing the optimal number of topics at K = 7; Right: coherence scores for interview data, showing the optimal number of topics at K = 3. (DOCX)

Publication Details

Journal
Figshare
Published
2025-02-05
DOI
https://doi.org/10.1371/journal.pdig.0000736.s004
Primary Topic
Mycorrhizal Fungi and Plant Interactions
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article
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article

Coherence score analysis for optimal topic number selection in LDA Models for newspaper data and interview data.

Figshare
Mycorrhizal Fungi and Plant Interactions
article

Coherence score analysis for optimal topic number selection in LDA Models for newspaper data and interview data.

article en

Abstract

Left: coherence scores for newspaper data, showing the optimal number of topics at K = 7; Right: coherence scores for interview data, showing the optimal number of topics at K = 3. (DOCX)

Figshare
Openalex Percentile: Top 46%
Mycorrhizal Fungi and Plant Interactions
DOISourceOpenAlex
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Coherence score analysis for optimal topic number selection in LDA Models for newspaper data and interview data. · Figshare (2025) | TGRS Research Map | TGRS