arXiv · 2404.02115
GINopic: Topic Modeling with Graph Isomorphism Network
Abstract
Topic modeling is a widely used approach for analyzing and exploring large document collections. Recent research efforts have incorporated pre-trained contextualized language models, such as BERT embeddings, into topic modeling. However, they often neglect the intrinsic informational value conveyed by mutual dependencies between words. In this study, we introduce GINopic, a topic modeling framework based on graph isomorphism networks to capture the correlation between words. By conducting intrinsic (quantitative as well as qualitative) and extrinsic evaluations on diverse benchmark datasets, we demonstrate the effectiveness of GINopic compared to existing topic models and highlight its potential for advancing topic modeling.
Explore related subjects
Keep this discovery
Suman Adhya, Debarshi Kumar Sanyal. 2024-04-02. GINopic: Topic Modeling with Graph Isomorphism Network. https://doi.org/10.18653/v1/2024.naacl-long.342
Cite the original work for its findings. Save a collection to share your selection of sources.