Unsupervised transactional query classification based on webpage form understanding.
Yuchen LiuXiaochuan NiJian-Tao SunZheng ChenPublished in: CIKM (2011)
Keyphrases
- supervised classification
- supervised learning
- pattern recognition
- database
- response time
- query processing
- unsupervised learning
- classification accuracy
- decision trees
- support vector
- feature extraction
- search engine
- machine learning
- pattern classification
- user queries
- classification algorithm
- feature vectors
- web pages
- query expansion
- query evaluation
- category labels
- automatic classification
- range queries
- classification rules
- support vector machine svm
- keywords
- classification method
- classification models
- database queries
- relevance feedback
- classification scheme
- unsupervised classification
- unsupervised methods
- partially supervised
- neural network