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 421–430 of 881 papers

Title	Date	Tasks	Status
Large Margin Learning of Upstream Scene Understanding Models	Dec 1, 2010	General ClassificationPrediction	—Unverified
Contextual Topic Modeling For Dialog Systems	Oct 18, 2018	ChatbotClassification	—Unverified
Helping users discover perspectives: Enhancing opinion mining with joint topic models	Oct 23, 2020	Opinion MiningTopic Models	—Unverified
Have you tried Neural Topic Models? Comparative Analysis of Neural and Non-Neural Topic Models with Application to COVID-19 Twitter Data	May 21, 2021	Topic Models	—Unverified
Large-Scale Validation of Hypothesis Generation Systems via Candidate Ranking	Feb 11, 2018	Topic Models	—Unverified
Latent Community Discovery with Network Regularization for Core Actors Clustering	Dec 1, 2012	ClusteringTopic Models	—Unverified
Hashtag Recommendation with Topical Attention-Based LSTM	Dec 1, 2016	Collaborative FilteringFeature Engineering	—Unverified
HAMLET: Healthcare-focused Adaptive Multilingual Learning Embedding-based Topic Modeling	May 12, 2025	Topic Models	—Unverified
Latent Space Embedding for Retrieval in Question-Answer Archives	Sep 1, 2017	Question AnsweringRetrieval	—Unverified
A Sentiment-aligned Topic Model for Product Aspect Rating Prediction	Oct 1, 2014	Opinion MiningSentiment Analysis	—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