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 571–580 of 881 papers

Title	Date	Tasks	Status
Improving Topic Model Clustering of Newspaper Comments for Summarisation	Aug 1, 2016	ClusteringTopic Models	—Unverified
Topic Extraction from Microblog Posts Using Conversation Structures	Aug 1, 2016	Topic Models	—Unverified
Generative Topic Embedding: a Continuous Representation of Documents	Aug 1, 2016	Document ClassificationTopic Models	CodeCode Available
Predicting the Rise and Fall of Scientific Topics from Trends in their Rhetorical Framing	Aug 1, 2016	Topic Models	—Unverified
Labeling Topics with Images using Neural Networks	Aug 1, 2016	Re-RankingTopic Models	—Unverified
Translating Bayesian Networks into Entity Relationship Models, Extended Version	Jul 8, 2016	BIG-bench Machine LearningManagement	—Unverified
Summarizing Decisions in Spoken Meetings	Jun 25, 2016	Topic Models	—Unverified
Unsupervised Topic Modeling Approaches to Decision Summarization in Spoken Meetings	Jun 24, 2016	Decision MakingTopic Models	—Unverified
Source-LDA: Enhancing probabilistic topic models using prior knowledge sources	Jun 2, 2016	Topic Models	CodeCode Available
The UMD CLPsych 2016 Shared Task System: Text Representation for Predicting Triage of Forum Posts about Mental Health	Jun 1, 2016	Representation LearningTopic 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