Learning to rank with multi-aspect relevance for vertical search.
Changsung KangXuanhui WangYi ChangBelle L. TsengPublished in: WSDM (2012)
Keyphrases
- learning to rank
- multi aspect
- vertical search
- ranking functions
- ranking algorithm
- information retrieval
- data analysis
- aggregated search
- sentiment analysis
- learning to rank algorithms
- loss function
- relevance judgments
- document retrieval
- retrieval systems
- clickthrough data
- evaluation measures
- evaluation metrics
- test collection
- collaborative filtering
- ranking svm
- search engine
- ranking models
- web search
- machine learning
- multimedia
- support vector
- feature space
- supervised learning
- text mining
- information retrieval systems
- data mining