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 421–430 of 881 papers

Title	Date	Tasks	Status
The Development of Darwin's Origin of Species	Feb 26, 2018	Topic Models	—Unverified
Learning Topic Models by Neighborhood Aggregation	Feb 22, 2018	Document ClassificationTopic Models	—Unverified
Discovering Hidden Topical Hubs and Authorities in Online Social Networks	Feb 20, 2018	Topic Models	—Unverified
Attention based Sentence Extraction from Scientific Articles using Pseudo-Labeled data	Feb 13, 2018	ArticlesSentence	—Unverified
Large-Scale Validation of Hypothesis Generation Systems via Candidate Ranking	Feb 11, 2018	Topic Models	—Unverified
An Instability in Variational Inference for Topic Models	Feb 2, 2018	ArticlesTopic Models	—Unverified
Netizen-Style Commenting on Fashion Photos: Dataset and Diversity Measures	Jan 31, 2018	Cultural Vocal Bursts Intensity PredictionDiversity	—Unverified
Creative Exploration Using Topic Based Bisociative Networks	Jan 30, 2018	Topic Models	—Unverified
Topic Modeling on Health Journals with Regularized Variational Inference	Jan 15, 2018	Topic ModelsVariational Inference	CodeCode Available
Knowledge-based Word Sense Disambiguation using Topic Models	Jan 5, 2018	SentenceTopic 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