Learning to rank at query-time using association rules.
Adriano VelosoHumberto Mossri de AlmeidaMarcos André GonçalvesWagner Meira Jr.Published in: SIGIR (2008)
Keyphrases
- learning to rank
- ranking svm
- association rules
- query dependent
- relevance judgments
- ranking functions
- ranking list
- retrieval systems
- information retrieval
- loss function
- query suggestion
- ranking models
- evaluation measures
- data mining
- direct optimization
- learning to rank algorithms
- learn a ranking function
- document retrieval
- query processing
- collaborative filtering
- web search
- test collection
- evaluation metrics
- query expansion
- relevance feedback
- normalized discounted cumulative gain
- clickthrough data
- learning algorithm
- multimedia retrieval
- decision trees
- user queries