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 521–530 of 881 papers

Title	Date	Tasks	Status
Syntactic Topic Models	Dec 1, 2008	SentenceTopic Models	—Unverified
Tafsir Dataset: A Novel Multi-Task Benchmark for Named Entity Recognition and Topic Modeling in Classical Arabic Literature	Oct 1, 2022	named-entity-recognitionNamed Entity Recognition	—Unverified
Taking into account Inter-sentence Similarity for Update Summarization	Nov 1, 2017	Document SummarizationExtractive Summarization	—Unverified
Tandem Anchoring: a Multiword Anchor Approach for Interactive Topic Modeling	Jul 1, 2017	Document ClassificationInformation Retrieval	—Unverified
TAN-NTM: Topic Attention Networks for Neural Topic Modeling	Dec 2, 2020	Document ClassificationKeyphrase Generation	—Unverified
Tea Party in the House: A Hierarchical Ideal Point Topic Model and Its Application to Republican Legislators in the 112th Congress	Jul 1, 2015	Topic Models	—Unverified
Temporal Topic Modeling to Assess Associations between News Trends and Infectious Disease Outbreaks	Jun 1, 2016	ArticlesTime Series	—Unverified
Term-community-based topic detection with variable resolution	Mar 25, 2021	ArticlesCommunity Detection	—Unverified
Tethering Broken Themes: Aligning Neural Topic Models with Labels and Authors	Oct 22, 2024	Topic Models	—Unverified
Text Similarity in Vector Space Models: A Comparative Study	Sep 24, 2018	text similarityTopic 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