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 351–360 of 881 papers

Title	Date	Tasks	Status	Hype
Structured Neural Topic Models for Reviews	Dec 12, 2018	SentenceTopic Models	—Unverified	0
A Joint Model of Conversational Discourse Latent Topics on Microblogs	Dec 1, 2018	Topic Models	—Unverified	0
Latent Gaussian Activity Propagation: Using Smoothness and Structure to Separate and Localize Sounds in Large Noisy Environments	Dec 1, 2018	Bayesian InferencePosition	—Unverified	0
Multilingual Anchoring: Interactive Topic Modeling and Alignment Across Languages	Dec 1, 2018	General ClassificationTopic Models	CodeCode Available	0
HPI-DHC at TREC 2018 Precision Medicine Track	Nov 14, 2018	ArticlesDocument Classification	CodeCode Available	1
Construction and Quality Evaluation of Heterogeneous Hierarchical Topic Models	Nov 7, 2018	Topic Models	CodeCode Available	0
Dirichlet belief networks for topic structure learning	Nov 2, 2018	Topic Models	CodeCode Available	0
Visualization of the Topic Space of Argument Search Results in args.me	Nov 1, 2018	Topic Models	—Unverified	0
SyntaViz: Visualizing Voice Queries through a Syntax-Driven Hierarchical Ontology	Nov 1, 2018	Natural Language QueriesSentiment Analysis	CodeCode Available	0
ATM:Adversarial-neural Topic Model	Nov 1, 2018	ArticlesEvent Extraction	—Unverified	0

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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