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 461–470 of 881 papers

Title	Date	Tasks	Status	Hype
Learning to Rank Semantic Coherence for Topic Segmentation	Sep 1, 2017	Common Sense ReasoningDiscourse Parsing	—Unverified	0
Adapting Topic Models using Lexical Associations with Tree Priors	Sep 1, 2017	Machine TranslationTopic Models	—Unverified	0
Identifying and Tracking Sentiments and Topics from Social Media Texts during Natural Disasters	Sep 1, 2017	Topic Models	—Unverified	0
Unsupervised Terminological Ontology Learning based on Hierarchical Topic Modeling	Aug 29, 2017	Topic Models	CodeCode Available	0
Communication-Free Parallel Supervised Topic Models	Aug 10, 2017	Topic Models	—Unverified	0
Identifying Reference Spans: Topic Modeling and Word Embeddings help IR	Aug 9, 2017	Topic ModelsWord Embeddings	—Unverified	0
A network approach to topic models	Aug 4, 2017	Community DetectionModel Selection	CodeCode Available	1
Familia: An Open-Source Toolkit for Industrial Topic Modeling	Jul 31, 2017	Model SelectionTopic Models	CodeCode Available	0
Combining Thesaurus Knowledge and Probabilistic Topic Models	Jul 31, 2017	Topic Models	—Unverified	0
Structural Regularities in Text-based Entity Vector Spaces	Jul 25, 2017	ClusteringEntity Retrieval	CodeCode Available	1

Show:10 25 50

← PrevPage 47 of 89Next →

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