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 141–150 of 881 papers

Title	Date	Tasks	Status	Score
Do Neural Topic Models Really Need Dropout? Analysis of the Effect of Dropout in Topic Modeling	Mar 28, 2023	DecoderTopic Models	CodeCode Available	5
An Ontology-Based Recommender System with an Application to the Star Trek Television Franchise	Jul 31, 2018	Collaborative FilteringRecommendation Systems	CodeCode Available	5
Classifying Idiomatic and Literal Expressions Using Topic Models and Intensity of Emotions	Feb 27, 2018	ClusteringOutlier Detection	CodeCode Available	5
Document Informed Neural Autoregressive Topic Models with Distributional Prior	Sep 15, 2018	Language ModelingLanguage Modelling	CodeCode Available	5
Evaluating Negative Sampling Approaches for Neural Topic Models	Mar 23, 2025	Document ClassificationTopic Models	CodeCode Available	5
Coherence-Aware Neural Topic Modeling	Sep 7, 2018	Topic ModelsVariational Inference	CodeCode Available	5
Familia: An Open-Source Toolkit for Industrial Topic Modeling	Jul 31, 2017	Model SelectionTopic Models	CodeCode Available	5
Dirichlet belief networks for topic structure learning	Nov 2, 2018	Topic Models	CodeCode Available	5
ESTEEM: A Novel Framework for Qualitatively Evaluating and Visualizing Spatiotemporal Embeddings in Social Media	Jul 1, 2017	Named Entity Recognition (NER)Part-Of-Speech Tagging	CodeCode Available	5
Dirichlet Variational Autoencoder	Jan 9, 2019	DecoderGeneral Classification	CodeCode Available	5

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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