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 351–360 of 881 papers

Title	Date	Tasks	Status
Convolutional Dictionary Learning through Tensor Factorization	Jun 10, 2015	Dictionary Learningparameter estimation	—Unverified
A Societal Sentiment Analysis: Predicting the Values and Ethics of Individuals by Analysing Social Media Content	Apr 1, 2017	EthicsGeneral Classification	—Unverified
Analysis and tuning of hierarchical topic models based on Renyi entropy approach	Jan 19, 2021	Topic Models	—Unverified
A Frame of Mind: Using Statistical Models for Detection of Framing and Agenda Setting Campaigns	Jul 1, 2015	Time Series AnalysisTopic Models	—Unverified
A Comparative Study of Methods for Topic Modeling in Spoken Document Retrieval	Mar 1, 2012	Information RetrievalRetrieval	—Unverified
Conversational Structure Aware and Context Sensitive Topic Model for Online Discussions	Feb 6, 2020	Topic Models	—Unverified
Identifying and Tracking Sentiments and Topics from Social Media Texts during Natural Disasters	Sep 1, 2017	Topic Models	—Unverified
Identifying Comparable Corpora Using LDA	Jun 1, 2012	Language ModellingMachine Translation	—Unverified
Historia Magistra Vitae: Dynamic Topic Modeling of Roman Literature using Neural Embeddings	Jun 27, 2024	Dynamic Topic ModelingTopic Models	—Unverified
Hierarchical Topic Presence Models	Apr 16, 2021	Data AugmentationTopic 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