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 851–860 of 881 papers

Title	Date	Tasks	Status
Evaluating Joint Modeling of Yeast Biology Literature and Protein-Protein Interaction Networks	Jun 1, 2012	Information RetrievalTopic Models	—Unverified
Shared Components Topic Models	Jun 1, 2012	Topic Models	—Unverified
How Text Segmentation Algorithms Gain from Topic Models	Jun 1, 2012	Text SegmentationTopic Models	—Unverified
Apples to Oranges: Evaluating Image Annotations from Natural Language Processing Systems	Jun 1, 2012	Image RetrievalInformation Retrieval	—Unverified
Identifying Comparable Corpora Using LDA	Jun 1, 2012	Language ModellingMachine Translation	—Unverified
Posterior contraction of the population polytope in finite admixture models	Jun 1, 2012	Topic Models	—Unverified
On Smoothing and Inference for Topic Models	May 9, 2012	Topic ModelsVariational Inference	CodeCode Available
Concept-based Selectional Preferences and Distributional Representations from Wikipedia Articles	May 1, 2012	ArticlesSemantic Role Labeling	—Unverified
Constructing a Class-Based Lexical Dictionary using Interactive Topic Models	May 1, 2012	Topic Models	—Unverified
Expertise Mining for Enterprise Content Management	May 1, 2012	Information RetrievalManagement	—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