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 301–310 of 881 papers

Title	Date	Tasks	Status
An Empirical Study of Stochastic Variational Algorithms for the Beta Bernoulli Process	Jun 26, 2015	Topic ModelsVariational Inference	—Unverified
A Geometrical Approach to Topic Model Estimation	Aug 16, 2016	modelTopic Models	—Unverified
Active Learning with Constrained Topic Model	Jun 1, 2014	Active Learningmodel	—Unverified
DiscLDA: Discriminative Learning for Dimensionality Reduction and Classification	Dec 1, 2008	ClassificationDimensionality Reduction	—Unverified
Attention based Sentence Extraction from Scientific Articles using Pseudo-Labeled data	Feb 13, 2018	ArticlesSentence	—Unverified
Di-LSTM Contrast : A Deep Neural Network for Metaphor Detection	Jun 1, 2018	POSTopic Models	—Unverified
A Topic Similarity Model for Hierarchical Phrase-based Translation	Jul 1, 2012	Machine TranslationTopic Models	—Unverified
An Empirical Analysis of Topic Models: Uncovering the Relationships between Hyperparameters, Document Length and Performance Measures	Sep 1, 2021	Bayesian OptimizationTopic Models	—Unverified
Diachronic Topics in New High German Poetry	Sep 24, 2019	Authorship AttributionTopic Models	—Unverified
Developing a Curated Topic Model for COVID-19 Medical Research Literature	Dec 1, 2020	ArticlesTopic 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