Semi-supervised ranking for document retrieval.
Kevin DuhKatrin KirchhoffPublished in: Comput. Speech Lang. (2011)
Keyphrases
- document retrieval
- ranking functions
- semi supervised
- learning to rank
- document ranking
- language model
- retrieved documents
- expert search
- query independent
- document collections
- information retrieval
- text retrieval
- semi supervised learning
- retrieval strategies
- retrieval model
- cross language
- labeled data
- relevance feedback
- ranking algorithm
- web search
- spreading activation
- active learning
- relevant documents
- query terms
- supervised learning
- focused retrieval
- xml retrieval
- query expansion
- passage retrieval
- evaluation metrics
- ranked list
- pairwise
- xml elements
- query dependent
- multimedia