Applying Learning to Rank Techniques to Contextual Suggestions.
Julia KiselevaAlejandro Montes GarcíaYongming LuoMykola PechenizkiyPaul De BraJaap KampsPublished in: TREC (2014)
Keyphrases
- learning to rank
- ranking functions
- information retrieval
- loss function
- evaluation measures
- ranking svm
- document retrieval
- collaborative filtering
- contextual information
- test collection
- evaluation metrics
- web search
- learning to rank algorithms
- direct optimization
- simulated annealing
- digital libraries
- query dependent
- document collections
- machine learning
- retrieval systems
- information retrieval systems
- pairwise
- support vector
- ranking list
- directly optimize