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 841–850 of 881 papers

Title	Date	Tasks	Status
He Said, She Said: Gender in the ACL Anthology	Jul 1, 2012	Topic Models	—Unverified
Topic Models, Latent Space Models, Sparse Coding, and All That: A Systematic Understanding of Probabilistic Semantic Extraction in Large Corpus	Jul 1, 2012	AllTopic Models	—Unverified
Topic Models for Dynamic Translation Model Adaptation	Jul 1, 2012	Language ModellingMachine Translation	—Unverified
Towards a Computational History of the ACL: 1980-2008	Jul 1, 2012	Topic Models	—Unverified
Authorship Attribution with Author-aware Topic Models	Jul 1, 2012	AttributeAuthorship Attribution	—Unverified
A Topic Similarity Model for Hierarchical Phrase-based Translation	Jul 1, 2012	Machine TranslationTopic Models	—Unverified
TopicTiling: A Text Segmentation Algorithm based on LDA	Jul 1, 2012	Text SegmentationTopic Models	—Unverified
Learning the Latent Semantics of a Concept from its Definition	Jul 1, 2012	Topic ModelsWord Sense Disambiguation	—Unverified
Exploring Adaptor Grammars for Native Language Identification	Jul 1, 2012	Language AcquisitionLanguage Identification	—Unverified
Stochastic Variational Inference	Jun 29, 2012	ArticlesTopic Models	CodeCode Available

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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