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 101–110 of 881 papers

Title	Date	Tasks	Status
A Topic Similarity Model for Hierarchical Phrase-based Translation	Jul 1, 2012	Machine TranslationTopic Models	—Unverified
Attention based Sentence Extraction from Scientific Articles using Pseudo-Labeled data	Feb 13, 2018	ArticlesSentence	—Unverified
A Two-Step Named Entity Recognizer for Open-Domain Search Queries	Oct 1, 2013	Named Entity Recognition (NER)Topic Models	—Unverified
A Unified Framework for Structured Prediction: From Theory to Practice	Sep 1, 2017	AMR ParsingChunking	—Unverified
Assessing Violence Risk in Threatening Communications	Jun 1, 2014	Topic Models	—Unverified
A User-Centered, Interactive, Human-in-the-Loop Topic Modelling System	Apr 4, 2023	Topic Models	—Unverified
Authorship Attribution with Author-aware Topic Models	Jul 1, 2012	AttributeAuthorship Attribution	—Unverified
Authorship Attribution with Topic Models	Jun 1, 2014	Authorship AttributionTopic Models	—Unverified
Author-Specific Sentiment Aggregation for Polarity Prediction of Reviews	May 1, 2014	Dependency ParsingGeneral Classification	—Unverified
Analyzing Bayesian Crosslingual Transfer in Topic Models	Jun 1, 2019	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