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

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Showing 411–420 of 881 papers

Title	Date	Tasks	Status
Deep Dungeons and Dragons: Learning Character-Action Interactions from Role-Playing Game Transcripts	Jun 1, 2018	Topic Models	—Unverified
Deep Dirichlet Multinomial Regression	Jun 1, 2018	Articlesregression	CodeCode Available
Relevant Emotion Ranking from Text Constrained with Emotion Relationships	Jun 1, 2018	Multi-Label ClassificationMUlTI-LABEL-ClASSIFICATION	—Unverified
Neural Storyline Extraction Model for Storyline Generation from News Articles	Jun 1, 2018	ArticlesTopic Models	—Unverified
A fast algorithm with minimax optimal guarantees for topic models with an unknown number of topics	May 17, 2018	Topic Modelsvalid	CodeCode Available
Metaphor Suggestions based on a Semantic Metaphor Repository	May 1, 2018	Semantic Textual SimilarityTopic Models	—Unverified
Sarcasm Target Identification: Dataset and An Introductory Approach	May 1, 2018	Sarcasm DetectionSentiment Analysis	CodeCode Available
Retrofitting Word Representations for Unsupervised Sense Aware Word Similarities	May 1, 2018	Named Entity Recognition (NER)Question Answering	—Unverified
Lessons from the Bible on Modern Topics: Low-Resource Multilingual Topic Model Evaluation	Apr 26, 2018	Topic Models	—Unverified
Predicting Good Configurations for GitHub and Stack Overflow Topic Models	Apr 13, 2018	Feature ImportanceTopic 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