Learning to Rank Broad and Narrow Queries in E-Commerce.
Siddhartha DevapujulaSagar AroraSumit BorarPublished in: CoRR (2019)
Keyphrases
- learning to rank
- relevance judgments
- query dependent
- retrieval systems
- ranking functions
- information retrieval
- loss function
- ranking models
- query suggestion
- web search engines
- ranking svm
- document retrieval
- query processing
- learning to rank algorithms
- evaluation measures
- learn a ranking function
- evaluation metrics
- collaborative filtering
- user queries
- user feedback
- test collection
- data sources
- direct optimization
- search queries
- information retrieval systems
- web search
- clickthrough data
- supervised learning
- training data