Topic Models

A topic model is a type of statistical model for discovering the abstract "topics" that occur in a collection of documents. Topic modeling is a frequently used text-mining tool for the discovery of hidden semantic structures in a text body.

Papers

Recently Added Most Hyped Most Active Needs Verification Most Verified

Showing 1–10 of 881 papers

Title	Date	Tasks	Status
Narrative Shift Detection: A Hybrid Approach of Dynamic Topic Models and Large Language Models	Jun 25, 2025	ArticlesChange Point Detection	CodeCode Available
Constrained Non-negative Matrix Factorization for Guided Topic Modeling of Minority Topics	May 22, 2025	Topic Models	CodeCode Available
topicwizard -- a Modern, Model-agnostic Framework for Topic Model Visualization and Interpretation	May 19, 2025	modelTopic Models	—Unverified
HAMLET: Healthcare-focused Adaptive Multilingual Learning Embedding-based Topic Modeling	May 12, 2025	Topic Models	—Unverified
Fully Bayesian Approaches to Topics over Time	Apr 21, 2025	Topic Models	—Unverified
Evaluating Negative Sampling Approaches for Neural Topic Models	Mar 23, 2025	Document ClassificationTopic Models	CodeCode Available
Multivariate Gaussian Topic Modelling: A novel approach to discover topics with greater semantic coherence	Mar 19, 2025	Information RetrievalTopic Models	—Unverified
Seeded Poisson Factorization: Leveraging domain knowledge to fit topic models	Mar 4, 2025	Computational EfficiencyTopic Models	CodeCode Available
Unsupervised Topic Models are Data Mixers for Pre-training Language Models	Feb 24, 2025	Topic Models	—Unverified
Large Language Models Struggle to Describe the Haystack without Human Help: Human-in-the-loop Evaluation of LLMs	Feb 20, 2025	HallucinationTopic Models	—Unverified

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All datasets 20NewsGroups AG News 20 Newsgroups Arxiv HEP-TH citation graph AgNews NYT

Benchmark Results

#	Model	Metric	Claimed	Verified	Status
1	vONTSS	C_v	0.69	—	Unverified
2	GSM	C_v	0.55	—	Unverified
3	vNVDM	C_v	0.52	—	Unverified
4	ETM	C_v	0.51	—	Unverified
5	NSTM	C_v	0.38	—	Unverified
6	ProdLDA	C_v	0.35	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	vONTSS	C_v	0.49	—	Unverified
2	vNVDM	C_v	0.44	—	Unverified
3	GSM	C_v	0.41	—	Unverified
4	ETM	C_v	0.41	—	Unverified
5	NSTM	C_v	0.37	—	Unverified
6	ProdLDA	C_v	0.32	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	NVDM	Test perplexity	836	—	Unverified
2	Bayesian SMM	Test perplexity	515	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	JoSH	MACC	83.24	—	Unverified
2	TopicEq	Topic Coherence@50	0.1	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	vONTSS	C_v	0.49	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	JoSH	MACC	90.91	—	Unverified