Answering Definition Question: Ranking for Top-k.
Chao ShenXipeng QiuXuanjing HuangLide WuPublished in: ECAI (2008)
Keyphrases
- definitional question answering
- ranking list
- scoring functions
- ranking algorithm
- query processing
- scoring function
- probabilistic model
- ranking functions
- learning to rank
- keyword search in relational databases
- web search
- candidate answers
- user defined
- link analysis
- result set
- data sets
- rank aggregation
- supervised learning
- social networks
- query answering
- ranked list
- question answering
- highly relevant
- question answering systems
- data structure