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 521–530 of 881 papers

Title	Date	Tasks	Status
Exploring Differential Topic Models for Comparative Summarization of Scientific Papers	Dec 1, 2016	SentenceSentiment Analysis	—Unverified
Latent Topic Embedding	Dec 1, 2016	SentenceTopic Models	—Unverified
Hashtag Recommendation with Topical Attention-Based LSTM	Dec 1, 2016	Collaborative FilteringFeature Engineering	—Unverified
A Novel Fast Framework for Topic Labeling Based on Similarity-preserved Hashing	Dec 1, 2016	ChunkingTopic Models	—Unverified
POS Tagging Experts via Topic Modeling	Dec 1, 2016	Domain AdaptationPart-Of-Speech Tagging	—Unverified
Stochastic Gradient Geodesic MCMC Methods	Dec 1, 2016	Topic Models	—Unverified
Efficient Data Selection for Bilingual Terminology Extraction from Comparable Corpora	Dec 1, 2016	Machine TranslationTopic Models	—Unverified
Exploring Topic Discriminating Power of Words in Latent Dirichlet Allocation	Dec 1, 2016	Topic Models	—Unverified
Grammar induction from (lots of) words alone	Dec 1, 2016	Language AcquisitionPOS	CodeCode Available
Integrating Topic Modeling with Word Embeddings by Mixtures of vMFs	Dec 1, 2016	Topic ModelsWord Embeddings	—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