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 431–440 of 881 papers

Title	Date	Tasks	Status
Advice from the Oracle: Really Intelligent Information Retrieval	Jan 2, 2018	Information RetrievalRetrieval	—Unverified
A Bayesian Nonparametric Topic Model with Variational Auto-Encoders	Jan 1, 2018	Representation LearningRetrieval	—Unverified
Multilingual Topic Models	Dec 18, 2017	ArticlesTopic Models	—Unverified
A Novel Document Generation Process for Topic Detection based on Hierarchical Latent Tree Models	Dec 12, 2017	Topic Models	—Unverified
Q-LDA: Uncovering Latent Patterns in Text-based Sequential Decision Processes	Dec 1, 2017	Decision MakingDeep Reinforcement Learning	—Unverified
Excess Risk Bounds for the Bayes Risk using Variational Inference in Latent Gaussian Models	Dec 1, 2017	Gaussian ProcessesTopic Models	—Unverified
Prediction-Constrained Topic Models for Antidepressant Recommendation	Dec 1, 2017	PredictionTopic Models	—Unverified
State Space LSTM Models with Particle MCMC Inference	Nov 30, 2017	State Space ModelsTopic Models	—Unverified
Feature discovery and visualization of robot mission data using convolutional autoencoders and Bayesian nonparametric topic models	Nov 30, 2017	Scene UnderstandingTopic Models	—Unverified
Application of Natural Language Processing to Determine User Satisfaction in Public Services	Nov 21, 2017	Decision MakingTopic 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