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 501–510 of 881 papers

Title	Date	Tasks	Status	Hype
A Societal Sentiment Analysis: Predicting the Values and Ethics of Individuals by Analysing Social Media Content	Apr 1, 2017	EthicsGeneral Classification	—Unverified	0
Creating POS Tagging and Dependency Parsing Experts via Topic Modeling	Apr 1, 2017	Dependency ParsingDomain Adaptation	—Unverified	0
Autoencoding Variational Inference For Topic Models	Mar 4, 2017	Topic ModelsVariational Inference	CodeCode Available	1
Scalable Inference for Nested Chinese Restaurant Process Topic Models	Feb 23, 2017	Topic ModelsVariational Inference	—Unverified	0
LTSG: Latent Topical Skip-Gram for Mutually Learning Topic Model and Vector Representations	Feb 23, 2017	Topic ModelsWord Embeddings	—Unverified	0
Stability of Topic Modeling via Matrix Factorization	Feb 23, 2017	ClusteringEnsemble Learning	CodeCode Available	0
Multi-level computational methods for interdisciplinary research in the HathiTrust Digital Library	Feb 3, 2017	General ClassificationPhilosophy	—Unverified	0
Discriminative Neural Topic Models	Jan 24, 2017	GPUTopic Models	—Unverified	0
Hierarchical Re-estimation of Topic Models for Measuring Topical Diversity	Jan 16, 2017	DiversityTopic Models	—Unverified	0
Network Visualisations for Exploring Political Concepts	Jan 1, 2017	Community DetectionTopic Models	—Unverified	0

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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