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 271–280 of 881 papers

Title	Date	Tasks	Status
Chronic Pain and Language: A Topic Modelling Approach to Personal Pain Descriptions	Sep 1, 2021	ManagementTopic Models	—Unverified
CFTM: Continuous time fractional topic model	Jan 29, 2024	ArticlesDynamic Topic Modeling	—Unverified
Exploring Temporal Patterns in Emergency Department Triage Notes with Topic Models	Nov 1, 2014	Mortality PredictionTopic Models	—Unverified
A Phrase-Discovering Topic Model Using Hierarchical Pitman-Yor Processes	Jul 1, 2012	Topic Models	—Unverified
A Joint Model of Conversational Discourse and Latent Topics on Microblogs	Sep 11, 2018	Topic Models	—Unverified
Fast Learning of Clusters and Topics via Sparse Posteriors	Sep 23, 2016	ArticlesTopic Models	—Unverified
Exploring Differential Topic Models for Comparative Summarization of Scientific Papers	Dec 1, 2016	SentenceSentiment Analysis	—Unverified
Capturing Semantically Meaningful Word Dependencies with an Admixture of Poisson MRFs	Dec 1, 2014	Topic Models	—Unverified
A Case Study of Analysis of Construals in Language on Social Media Surrounding a Crisis Event	Aug 1, 2021	Topic Models	—Unverified
Exploring Adaptor Grammars for Native Language Identification	Jul 1, 2012	Language AcquisitionLanguage Identification	—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