Regression and Learning to Rank Aggregation for User Engagement Evaluation.
Hamed ZamaniAzadeh ShakeryPooya MoradiPublished in: CoRR (2015)
Keyphrases
- learning to rank
- evaluation measures
- evaluation metrics
- user engagement
- relevance judgments
- ranking functions
- active sampling
- loss function
- information retrieval
- ranking svm
- regression model
- document retrieval
- collaborative filtering
- support vector
- supervised learning
- pairwise
- query dependent
- directly optimize
- learning to rank algorithms
- retrieval systems
- active learning
- information systems