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 841–850 of 881 papers

Title	Date	Tasks	Status
Enhancing Topic Modeling for Short Texts with Auxiliary Word Embeddings	Dec 22, 2018	GPUtext-classification	—Unverified
Entities as topic labels: Improving topic interpretability and evaluability combining Entity Linking and Labeled LDA	Apr 26, 2016	DescriptiveEntity Linking	—Unverified
Entity Set Expansion using Interactive Topic Information	Nov 1, 2012	Relation ExtractionTopic Models	—Unverified
Evaluating Dynamic Topic Models	Sep 12, 2023	Topic Models	—Unverified
Evaluating Joint Modeling of Yeast Biology Literature and Protein-Protein Interaction Networks	Jun 1, 2012	Information RetrievalTopic Models	—Unverified
Evaluating topic coherence measures	Mar 25, 2014	PhilosophyTopic Models	—Unverified
Evaluating Topic Coherence Using Distributional Semantics	Mar 1, 2013	Information RetrievalSemantic Textual Similarity	—Unverified
Evaluating Visual Representations for Topic Understanding and Their Effects on Manually Generated Topic Labels	Jan 1, 2017	Topic Models	—Unverified
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
Evolutionary Hierarchical Dirichlet Process for Timeline Summarization	Aug 1, 2013	Document SummarizationMulti-Document Summarization	—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