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 171–180 of 881 papers

Title	Date	Tasks	Status
A Double Parametric Bootstrap Test for Topic Models	Nov 19, 2017	Topic Models	—Unverified
Contrastive News and Social Media Linking using BERT for Articles and Tweets across Dual Platforms	Dec 11, 2023	ArticlesContrastive Learning	—Unverified
Convergence Rates of Latent Topic Models Under Relaxed Identifiability Conditions	Oct 30, 2017	Topic Models	—Unverified
Conversational Structure Aware and Context Sensitive Topic Model for Online Discussions	Feb 6, 2020	Topic Models	—Unverified
Convolutional Dictionary Learning through Tensor Factorization	Jun 10, 2015	Dictionary Learningparameter estimation	—Unverified
Cooperative Hierarchical Dirichlet Processes: Superposition vs. Maximization	Jul 18, 2017	Multi-Label ClassificationMUlTI-LABEL-ClASSIFICATION	—Unverified
Creating POS Tagging and Dependency Parsing Experts via Topic Modeling	Apr 1, 2017	Dependency ParsingDomain Adaptation	—Unverified
Creative Exploration Using Topic Based Bisociative Networks	Jan 30, 2018	Topic Models	—Unverified
Credible Review Detection with Limited Information using Consistency Analysis	May 7, 2017	Topic Models	—Unverified
Community-Detection via Hashtag-Graphs for Semi-Supervised NMF Topic Models	Nov 17, 2021	Community DetectionTopic 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