Is Learning to Rank Worth It? A Statistical Analysis of Learning to Rank Methods
Guilherme de Castro Mendes GomesVitor Campos de OliveiraJussara Marques de AlmeidaMarcos André GonçalvesPublished in: CoRR (2013)
Keyphrases
- learning to rank
- evaluation measures
- ranking svm
- ranking functions
- direct optimization
- statistical analysis
- information retrieval
- loss function
- learning to rank algorithms
- evaluation metrics
- ranking models
- document retrieval
- collaborative filtering
- query dependent
- retrieval systems
- test collection
- ranking list
- exploration exploitation dilemma
- directly optimize
- optimization methods
- ranking algorithm
- statistical methods
- machine learning methods
- supervised learning
- learning algorithm