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 221–230 of 881 papers

Title	Date	Tasks	Status
Autodetection and Classification of Hidden Cultural City Districts from Yelp Reviews	Jan 12, 2015	ClusteringGeneral Classification	—Unverified
Evolutionary Hierarchical Dirichlet Process for Timeline Summarization	Aug 1, 2013	Document SummarizationMulti-Document Summarization	—Unverified
A Latent Concept Topic Model for Robust Topic Inference Using Word Embeddings	Aug 1, 2016	Topic ModelsWord Embeddings	—Unverified
Document Retrieval for Large Scale Content Analysis using Contextualized Dictionaries	Jul 11, 2017	Information RetrievalRetrieval	—Unverified
Documents and Dependencies: an Exploration of Vector Space Models for Semantic Composition	Aug 1, 2013	Semantic CompositionTopic Models	—Unverified
Documents as multiple overlapping windows into grids of counts	Dec 1, 2013	Document ClassificationRetrieval	—Unverified
Do Distributed Semantic Models Dream of Electric Sheep? Visualizing Word Representations through Image Synthesis	Sep 1, 2015	Image GenerationTopic Models	—Unverified
Does the Phonology of L1 Show Up in L2 Texts?	Jun 1, 2014	Language IdentificationTopic Models	—Unverified
A new LDA formulation with covariates	Feb 18, 2022	Articlesregression	—Unverified
Efficient Algorithms for Sparse Moment Problems without Separation	Jul 26, 2022	Topic 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