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 631–640 of 881 papers

Title	Date	Tasks	Status
Exploration and Exploitation of Victorian Science in Darwin's Reading Notebooks	Sep 23, 2015	Decision MakingTopic Models	—Unverified
Do Distributed Semantic Models Dream of Electric Sheep? Visualizing Word Representations through Image Synthesis	Sep 1, 2015	Image GenerationTopic Models	—Unverified
Document-Level Machine Translation Evaluation with Gist Consistency and Text Cohesion	Sep 1, 2015	Document Level Machine TranslationMachine Translation	—Unverified
Topic Identification and Discovery on Text and Speech	Sep 1, 2015	Dimensionality ReductionSpeech Recognition	—Unverified
Efficient Methods for Incorporating Knowledge into Topic Models	Sep 1, 2015	Topic Models	—Unverified
Birds of a Feather Linked Together: A Discriminative Topic Model using Link-based Priors	Sep 1, 2015	Link PredictionTopic Models	—Unverified
EMNLP versus ACL: Analyzing NLP research over time	Sep 1, 2015	Topic Models	—Unverified
PhraseRNN: Phrase Recursive Neural Network for Aspect-based Sentiment Analysis	Sep 1, 2015	Aspect-Based Sentiment AnalysisAspect-Based Sentiment Analysis (ABSA)	—Unverified
Necessary and Sufficient Conditions and a Provably Efficient Algorithm for Separable Topic Discovery	Aug 23, 2015	Topic Models	—Unverified
Fast, Flexible Models for Discovering Topic Correlation across Weakly-Related Collections	Aug 19, 2015	Topic Models	CodeCode Available

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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