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 321–330 of 881 papers

Title	Date	Tasks	Status
Conceptualization Topic Modeling	Apr 7, 2017	Topic Models	—Unverified
Genre Independent Subgroup Detection in Online Discussion Threads: A Study of Implicit Attitude using Textual Latent Semantics	Jul 1, 2012	Opinion MiningTopic Models	—Unverified
Expertise Mining for Enterprise Content Management	May 1, 2012	Information RetrievalManagement	—Unverified
Concurrent Visualization of Relationships between Words and Topics in Topic Models	Jun 1, 2014	Topic Models	—Unverified
GloCOM: A Short Text Neural Topic Model via Global Clustering Context	Nov 30, 2024	ClusteringTopic Models	—Unverified
Argviz: Interactive Visualization of Topic Dynamics in Multi-party Conversations	Jun 1, 2013	Topic Models	—Unverified
Grammars and Topic Models	Aug 1, 2013	Chinese Word SegmentationInformation Retrieval	—Unverified
A Method of Accounting Bigrams in Topic Models	Jun 1, 2015	Document SummarizationInformation Retrieval	—Unverified
A Joint Model of Conversational Discourse Latent Topics on Microblogs	Dec 1, 2018	Topic Models	—Unverified
Helping users discover perspectives: Enhancing opinion mining with joint topic models	Oct 23, 2020	Opinion MiningTopic 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