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

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Showing 251–260 of 881 papers

Title	Date	Tasks	Status
Enhancing the possibilities of corpus-based investigations: Word sense disambiguation on query results of large text corpora	Apr 1, 2014	Topic ModelsWord Sense Disambiguation	—Unverified
Enhancing Topic Interpretability for Neural Topic Modeling through Topic-wise Contrastive Learning	Dec 23, 2024	Contrastive LearningTopic Models	—Unverified
Enhancing Topic Modeling for Short Texts with Auxiliary Word Embeddings	Dec 22, 2018	GPUtext-classification	—Unverified
Entities as topic labels: Improving topic interpretability and evaluability combining Entity Linking and Labeled LDA	Apr 26, 2016	DescriptiveEntity Linking	—Unverified
Combining Thesaurus Knowledge and Probabilistic Topic Models	Jul 31, 2017	Topic Models	—Unverified
Combining Generative and Discriminative Model Scores for Distant Supervision	Oct 1, 2013	Relation ExtractionTopic Models	—Unverified
Application of Topic Models to Judgments from Public Procurement Domain	Dec 16, 2014	Information RetrievalKeyword Extraction	—Unverified
Combinatorial Topic Models using Small-Variance Asymptotics	Apr 7, 2016	Combinatorial OptimizationTopic Models	—Unverified
Collective Entity Resolution with Multi-Focal Attention	Aug 1, 2016	Entity ResolutionTopic Models	—Unverified
Application of Rényi and Tsallis Entropies to Topic Modeling Optimization	Feb 28, 2018	Topic 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