Ranking Models in Unlabeled New Environments.
Xiaoxiao SunYunzhong HouWeijian DengHongdong LiLiang ZhengPublished in: ICCV (2021)
Keyphrases
- ranking models
- learning to rank
- ranking functions
- directly optimize
- web search
- unlabeled data
- ranking algorithm
- labeled data
- active learning
- semi supervised learning
- ranking svm
- benchmark datasets
- loss function
- classification accuracy
- data sets
- retrieval systems
- probabilistic model
- feature vectors
- search engine
- information retrieval