Improving educational web search for question-like queries through subject classification.
Tolga YilmazRifat OzcanIsmail Sengor AltingovdeÖzgür UlusoyPublished in: Inf. Process. Manag. (2019)
Keyphrases
- web search
- web search engines
- query logs
- machine learning
- improving web search
- classification accuracy
- database
- support vector machine svm
- query processing
- search engine
- text classification
- support vector machine
- pattern recognition
- support vector
- clickthrough data
- image classification
- personalized search
- search logs
- web queries
- search queries
- training set
- feature extraction
- user clicks
- ad hoc retrieval
- classification method
- classification algorithm
- decision trees
- query language
- information retrieval
- query evaluation
- user intent
- multimedia
- supervised learning