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 731–740 of 881 papers

Title	Date	Tasks	Status
Labelling Topics using Unsupervised Graph-based Methods	Jun 1, 2014	Topic Models	—Unverified
Is this a wampimuk? Cross-modal mapping between distributional semantics and the visual world	Jun 1, 2014	Topic ModelsZero-Shot Learning	—Unverified
A Novel Content Enriching Model for Microblog Using News Corpus	Jun 1, 2014	Text ClassificationTopic Models	—Unverified
Learning Polylingual Topic Models from Code-Switched Social Media Documents	Jun 1, 2014	Machine TranslationTopic Models	—Unverified
Polylingual Tree-Based Topic Models for Translation Domain Adaptation	Jun 1, 2014	Domain AdaptationInformation Retrieval	—Unverified
A Provably Correct Learning Algorithm for Latent-Variable PCFGs	Jun 1, 2014	Language ModellingTopic Models	—Unverified
Does the Phonology of L1 Show Up in L2 Texts?	Jun 1, 2014	Language IdentificationTopic Models	—Unverified
Unsupervised Alignment of Privacy Policies using Hidden Markov Models	Jun 1, 2014	Topic Models	—Unverified
Perplexity on Reduced Corpora	Jun 1, 2014	Topic Models	—Unverified
Anchors Regularized: Adding Robustness and Extensibility to Scalable Topic-Modeling Algorithms	Jun 1, 2014	Domain AdaptationMachine Translation	—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