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
Paying down metadata debt: learning the representation of concepts using topic models	Oct 9, 2020	ManagementTopic Models	—Unverified
Unification of HDP and LDA Models for Optimal Topic Clustering of Subject Specific Question Banks	Oct 4, 2020	ClusteringText Clustering	—Unverified
AOBTM: Adaptive Online Biterm Topic Modeling Method for Version Sensitive Short-texts Analysis	Sep 28, 2020	Topic Models	CodeCode Available
AOBTM: Adaptive Online Biterm Topic Modeling for Version Sensitive Short-texts Analysis	Sep 13, 2020	Topic Models	CodeCode Available
ETC-NLG: End-to-end Topic-Conditioned Natural Language Generation	Aug 25, 2020	AttributeComputational Efficiency	CodeCode Available
A Neural Generative Model for Joint Learning Topics and Topic-Specific Word Embeddings	Aug 11, 2020	Sentiment AnalysisSentiment Classification	CodeCode Available
Context Reinforced Neural Topic Modeling over Short Texts	Aug 11, 2020	text-classificationText Classification	CodeCode Available
BATS: A Spectral Biclustering Approach to Single Document Topic Modeling and Segmentation	Aug 5, 2020	DiversitySegmentation	—Unverified
Better Early than Late: Fusing Topics with Word Embeddings for Neural Question Paraphrase Identification	Jul 22, 2020	Community Question AnsweringParaphrase Identification	—Unverified
Semi-Supervised Learning Approach to Discover Enterprise User Insights from Feedback and Support	Jul 18, 2020	ClusteringCultural Vocal Bursts Intensity Prediction	—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