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 141–150 of 881 papers

Title	Date	Tasks	Status
A Multilingual Topic Model for Learning Weighted Topic Links Across Corpora with Low Comparability	Nov 1, 2019	Topic Models	—Unverified
Automatic Evaluation of Local Topic Quality	May 18, 2019	Topic Models	—Unverified
A Sense-Topic Model for Word Sense Induction with Unsupervised Data Enrichment	Jan 1, 2015	Topic ModelsWord Embeddings	—Unverified
A Method of Accounting Bigrams in Topic Models	Jun 1, 2015	Document SummarizationInformation Retrieval	—Unverified
Advice from the Oracle: Really Intelligent Information Retrieval	Jan 2, 2018	Information RetrievalRetrieval	—Unverified
Argviz: Interactive Visualization of Topic Dynamics in Multi-party Conversations	Jun 1, 2013	Topic Models	—Unverified
Are Semantically Coherent Topic Models Useful for Ad Hoc Information Retrieval?	Aug 1, 2013	Ad-Hoc Information RetrievalDocument Ranking	—Unverified
ALTO: Active Learning with Topic Overviews for Speeding Label Induction and Document Labeling	Aug 1, 2016	Active LearningText Classification	—Unverified
Contextual Topic Modeling For Dialog Systems	Oct 18, 2018	ChatbotClassification	—Unverified
Continuous Time Dynamic Topic Models	Jun 13, 2012	Topic ModelsVariational Inference	—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