Keyphrases
Latent Dirichlet Allocation
100%
Document Collections
100%
Text Stream
100%
Online Unsupervised Learning
100%
Topic Modeling
66%
Von Mises-Fisher Distribution
66%
Rate Constraint
33%
Word-level
33%
Best Model
33%
Social Networks
33%
Response Rate
33%
Hybrid Model
33%
Online Environment
33%
Dynamic Topics
33%
Application Usage
33%
Dirichlet
33%
User-generated Content
33%
Offline Algorithm
33%
Mixture Model
33%
Online Algorithms
33%
Data Mining Applications
33%
Text Mining
33%
Online Topic
33%
Document-level
33%
Text Mining Application
33%
Topic-based
33%
Streaming Text
33%
Batch Model
33%
Multinomial Mixture
33%
Offline Clustering
33%
Von Mises-Fisher Mixtures
33%
Unsupervised Clustering Method
33%
Computer Science
Unsupervised Learning
100%
Latent Dirichlet Allocation
100%
Topic Modeling
66%
Social Network
33%
Rate Constraint
33%
Clustering Method
33%
User-Generated Content
33%
Text Mining
33%
Data Mining Application
33%
on-line algorithm
33%
Offline Clustering
33%
Engineering
Dirichlet
100%
Hybrid Model
25%
Rate Constraint
25%
Text Data
25%