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 831–840 of 881 papers

Title	Date	Tasks	Status
CATVI: Conditional and Adaptively Truncated Variational Inference for Hierarchical Bayesian Nonparametric Models	Jan 13, 2020	ClusteringTopic Models	CodeCode Available
TwitIE: An Open-Source Information Extraction Pipeline for Microblog Text	Sep 1, 2013	Domain AdaptationNamed Entity Recognition (NER)	CodeCode Available
Topic supervised non-negative matrix factorization	Jun 12, 2017	Topic Models	CodeCode Available
Modeling topic dependencies in semantically coherent text spans with copulas	Dec 1, 2016	Topic Models	CodeCode Available
Prediction Focused Topic Models via Feature Selection	Oct 12, 2019	feature selectionPrediction	CodeCode Available
AOBTM: Adaptive Online Biterm Topic Modeling Method for Version Sensitive Short-texts Analysis	Sep 28, 2020	Topic Models	CodeCode Available
Topic Discovery in Massive Text Corpora Based on Min-Hashing	Jul 3, 2018	Topic Models	CodeCode Available
Authorless Topic Models: Biasing Models Away from Known Structure	Aug 1, 2018	Document ClassificationTopic Models	CodeCode Available
Principled Analysis of Energy Discourse across Domains with Thesaurus-based Automatic Topic Labeling	Dec 1, 2021	Topic Models	CodeCode Available
A Practical Algorithm for Topic Modeling with Provable Guarantees	Dec 19, 2012	Dimensionality ReductionTopic 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