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
Evolution of topics in central bank speech communication	Sep 21, 2021	Topic Models	—Unverified
Evolving Voices Based on Temporal Poisson Factorisation	Oct 24, 2024	Topic ModelsVariational Inference	—Unverified
Excess Risk Bounds for the Bayes Risk using Variational Inference in Latent Gaussian Models	Dec 1, 2017	Gaussian ProcessesTopic Models	—Unverified
Expertise Mining for Enterprise Content Management	May 1, 2012	Information RetrievalManagement	—Unverified
Exploiting Domain Knowledge in Aspect Extraction	Oct 1, 2013	Aspect ExtractionOpinion Mining	—Unverified
Exploiting Fine-grained Syntactic Transfer Features to Predict the Compositionality of German Particle Verbs	Apr 1, 2015	Topic Models	—Unverified
Exploration and Exploitation of Victorian Science in Darwin's Reading Notebooks	Sep 23, 2015	Decision MakingTopic Models	—Unverified
Exploring Adaptor Grammars for Native Language Identification	Jul 1, 2012	Language AcquisitionLanguage Identification	—Unverified
Exploring Differential Topic Models for Comparative Summarization of Scientific Papers	Dec 1, 2016	SentenceSentiment Analysis	—Unverified
Exploring Temporal Patterns in Emergency Department Triage Notes with Topic Models	Nov 1, 2014	Mortality PredictionTopic 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