Using web search logs to identify query classification terms.
Isak TaksaSarah ZelikovitzAmanda SpinkPublished in: Int. J. Web Inf. Syst. (2007)
Keyphrases
- decision trees
- classification scheme
- database
- classification accuracy
- query terms
- pattern recognition
- feature vectors
- supervised learning
- automatic classification
- automatically classify
- support vector machine
- classification models
- data structure
- relevance feedback
- retrieval systems
- classification rules
- support vector machine svm
- query expansion
- range queries
- query processing
- feature extraction
- image classification
- classification algorithm
- decision rules
- query formulation
- relevance model
- original query
- feature space
- category labels
- text classification
- information retrieval systems
- response time
- data sources
- support vector