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 771–780 of 881 papers

Title	Date	Tasks	Status
Topics as Entity Clusters: Entity-based Topics from Large Language Models and Graph Neural Networks	Jan 6, 2023	Graph Neural NetworkLanguage Modelling	CodeCode Available
Sarcasm Target Identification: Dataset and An Introductory Approach	May 1, 2018	Sarcasm DetectionSentiment Analysis	CodeCode Available
Aspect Sentiment Model for Micro Reviews	Jun 14, 2018	Aspect-Based Sentiment AnalysisAspect-Based Sentiment Analysis (ABSA)	CodeCode Available
On-line Trend Analysis with Topic Models: \#twitter Trends Detection Topic Model Online	Dec 1, 2012	Topic Models	CodeCode Available
On Smoothing and Inference for Topic Models	May 9, 2012	Topic ModelsVariational Inference	CodeCode Available
Gaussian LDA for Topic Models with Word Embeddings	Jul 1, 2015	Topic ModelsWord Embeddings	CodeCode Available
Scalable Collapsed Inference for High-Dimensional Topic Models	Jun 1, 2019	Topic ModelsVocal Bursts Intensity Prediction	CodeCode Available
Scalable Cross-lingual Document Similarity through Language-specific Concept Hierarchies	Dec 15, 2020	ArticlesTopic Models	CodeCode Available
Orthonormal Explicit Topic Analysis for Cross-Lingual Document Matching	Oct 1, 2013	Machine TranslationTopic Models	CodeCode Available
Scalable Generalized Dynamic Topic Models	Mar 21, 2018	Event DetectionGaussian Processes	CodeCode Available

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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