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

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Showing 391–400 of 881 papers

Title	Date	Tasks	Status
Topic Discovery in Massive Text Corpora Based on Min-Hashing	Jul 3, 2018	Topic Models	CodeCode Available
Neural Sparse Topical Coding	Jul 1, 2018	Language ModelingLanguage Modelling	—Unverified
PhraseCTM: Correlated Topic Modeling on Phrases within Markov Random Fields	Jul 1, 2018	Topic Models	—Unverified
A NoSQL Data-based Personalized Recommendation System for C2C e-Commerce	Jun 26, 2018	Recommendation SystemsTopic Models	—Unverified
Unveiling the semantic structure of text documents using paragraph-aware Topic Models	Jun 26, 2018	Topic Models	—Unverified
Large-Scale Stochastic Sampling from the Probability Simplex	Jun 19, 2018	Bayesian InferenceTopic Models	CodeCode Available
Overlapping Clustering Models, and One (class) SVM to Bind Them All	Jun 18, 2018	AllClustering	—Unverified
Nonparametric Topic Modeling with Neural Inference	Jun 18, 2018	Topic Models	—Unverified
Aspect Sentiment Model for Micro Reviews	Jun 14, 2018	Aspect-Based Sentiment AnalysisAspect-Based Sentiment Analysis (ABSA)	CodeCode Available
Learning Multilingual Topics from Incomparable Corpus	Jun 11, 2018	Topic ModelsTransfer Learning	—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