Combining variable neighborhood with gradient ascent for learning to rank problem.
Osman Ali Sadek IbrahimEman M. G. YounisPublished in: Neural Comput. Appl. (2023)
Keyphrases
- learning to rank
- gradient ascent
- ranking functions
- cross entropy
- information retrieval
- loss function
- evaluation measures
- document retrieval
- ranking svm
- expectation maximization
- learning to rank algorithms
- collaborative filtering
- exponential family
- test collection
- evaluation metrics
- supervised learning
- retrieval systems
- query expansion
- maximum likelihood
- learning algorithm