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 676–700 of 881 papers

Title	Date	Tasks	Status
Learning Contextualized Music Semantics from Tags via a Siamese Network	Apr 29, 2015	Information RetrievalMusic Information Retrieval	—Unverified
Learning Arbitrary Statistical Mixtures of Discrete Distributions	Apr 10, 2015	Collaborative FilteringTopic Models	—Unverified
Learning Mixed Membership Mallows Models from Pairwise Comparisons	Apr 3, 2015	Topic Models	—Unverified
Exploiting Fine-grained Syntactic Transfer Features to Predict the Compositionality of German Particle Verbs	Apr 1, 2015	Topic Models	—Unverified
Nonparametric Relational Topic Models through Dependent Gamma Processes	Mar 30, 2015	ClusteringLink Prediction	—Unverified
On some provably correct cases of variational inference for topic models	Mar 23, 2015	ClusteringDictionary Learning	—Unverified
Dense v.s. Sparse: A Comparative Study of Sampling Analysis in Scene Classification of High-Resolution Remote Sensing Imagery	Feb 4, 2015	ClassificationGeneral Classification	—Unverified
User Clustering in Online Advertising via Topic Models	Jan 26, 2015	ClusteringTopic Models	—Unverified
Autodetection and Classification of Hidden Cultural City Districts from Yelp Reviews	Jan 12, 2015	ClusteringGeneral Classification	—Unverified
A Sense-Topic Model for Word Sense Induction with Unsupervised Data Enrichment	Jan 1, 2015	Topic ModelsWord Embeddings	—Unverified
Sprite: Generalizing Topic Models with Structured Priors	Jan 1, 2015	Topic Models	—Unverified
Unsupervised Declarative Knowledge Induction for Constraint-Based Learning of Information Structure in Scientific Documents	Jan 1, 2015	Topic Models	—Unverified
Word Network Topic Model: A Simple but General Solution for Short and Imbalanced Texts	Dec 17, 2014	Topic Models	—Unverified
Application of Topic Models to Judgments from Public Procurement Domain	Dec 16, 2014	Information RetrievalKeyword Extraction	—Unverified
A Scalable Asynchronous Distributed Algorithm for Topic Modeling	Dec 16, 2014	Topic Models	CodeCode Available
LightLDA: Big Topic Models on Modest Compute Clusters	Dec 4, 2014	Topic Models	CodeCode Available
Spectral Methods for Supervised Topic Models	Dec 1, 2014	Topic Models	—Unverified
Semantic Frame-based Statistical Approach for Topic Detection	Dec 1, 2014	Information RetrievalTopic Models	—Unverified
Capturing Semantically Meaningful Word Dependencies with an Admixture of Poisson MRFs	Dec 1, 2014	Topic Models	—Unverified
Learning a Concept Hierarchy from Multi-labeled Documents	Dec 1, 2014	Missing LabelsTopic Models	—Unverified
Coarse-grained Cross-lingual Alignment of Comparable Texts with Topic Models and Encyclopedic Knowledge	Nov 28, 2014	Topic Models	—Unverified
Modeling Word Relatedness in Latent Dirichlet Allocation	Nov 10, 2014	Topic Models	—Unverified
Model-Parallel Inference for Big Topic Models	Nov 10, 2014	modelTopic Models	—Unverified
Eigenvectors of Orthogonally Decomposable Functions	Nov 5, 2014	ClusteringTopic Models	—Unverified
Exploring Temporal Patterns in Emergency Department Triage Notes with Topic Models	Nov 1, 2014	Mortality PredictionTopic 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