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 531–540 of 881 papers

Title	Date	Tasks	Status
Less is More: Learning Prominent and Diverse Topics for Data Summarization	Nov 29, 2016	Data SummarizationTopic Models	—Unverified
`Who would have thought of that!': A Hierarchical Topic Model for Extraction of Sarcasm-prevalent Topics and Sarcasm Detection	Nov 14, 2016	Aspect-Based Sentiment AnalysisAspect-Based Sentiment Analysis (ABSA)	—Unverified
TopicRNN: A Recurrent Neural Network with Long-Range Semantic Dependency	Nov 5, 2016	Language ModelingLanguage Modelling	CodeCode Available
Generalized Topic Modeling	Nov 4, 2016	Topic Models	—Unverified
Relating semantic similarity and semantic association to how humans label other people	Nov 1, 2016	Semantic SimilaritySemantic Textual Similarity	—Unverified
Disentangling Topic Models: A Cross-cultural Analysis of Personal Values through Words	Nov 1, 2016	Dimensionality ReductionDocument Classification	—Unverified
Improving Users' Demographic Prediction via the Videos They Talk about	Nov 1, 2016	Topic Models	—Unverified
Gaussian Visual-Linguistic Embedding for Zero-Shot Recognition	Nov 1, 2016	Topic ModelsZero-Shot Learning	—Unverified
Enhanced Personalized Search using Social Data	Nov 1, 2016	Topic Models	—Unverified
Analyzing Framing through the Casts of Characters in the News	Nov 1, 2016	ClusteringModel Selection	—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