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 181–190 of 881 papers

Title	Date	Tasks	Status	Hype
Evaluation of Non-Negative Matrix Factorization and n-stage Latent Dirichlet Allocation for Emotion Analysis in Turkish Tweets	Sep 27, 2021	Emotion RecognitionSentiment Analysis	—Unverified	0
Towards Explainable Scientific Venue Recommendations	Sep 21, 2021	Recommendation SystemsTopic Models	—Unverified	0
Evolution of topics in central bank speech communication	Sep 21, 2021	Topic Models	—Unverified	0
Phrase-BERT: Improved Phrase Embeddings from BERT with an Application to Corpus Exploration	Sep 13, 2021	DiversityParaphrase Generation	CodeCode Available	1
An Empirical Analysis of Topic Models: Uncovering the Relationships between Hyperparameters, Document Length and Performance Measures	Sep 1, 2021	Bayesian OptimizationTopic Models	—Unverified	0
Apples to Apples: A Systematic Evaluation of Topic Models	Sep 1, 2021	DiversityTopic Models	CodeCode Available	1
Chronic Pain and Language: A Topic Modelling Approach to Personal Pain Descriptions	Sep 1, 2021	ManagementTopic Models	—Unverified	0
Benchmarking Neural Topic Models: An Empirical Study	Aug 1, 2021	BenchmarkingTopic Models	—Unverified	0
A Case Study of Analysis of Construals in Language on Social Media Surrounding a Crisis Event	Aug 1, 2021	Topic Models	—Unverified	0
Spurious Correlations in Cross-Topic Argument Mining	Aug 1, 2021	Argument MiningTopic Models	CodeCode Available	0

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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