A sentence level probabilistic model for evolutionary theme pattern mining from news corpora.
Shizhu LiuYuval MerhavWai Gen YeeNazli GoharianOphir FriederPublished in: SAC (2009)
Keyphrases
- pattern mining
- sentence level
- probabilistic model
- sentiment analysis
- relevance model
- frequent pattern mining
- novelty detection
- language model
- news articles
- data mining
- pattern discovery
- sentiment classification
- natural language processing
- generative model
- bayesian networks
- frequent patterns
- sequential patterns
- document level
- multi document summarization
- data mining techniques
- itemsets
- language modeling
- text classification
- multi dimensional
- machine learning
- transfer learning
- web documents
- data warehouse
- keywords
- search engine