How Different Features Contribute to the Session Search?
Jingfei LiDawei SongPeng ZhangYuexian HouPublished in: NLPCC (2015)
Keyphrases
- search algorithm
- search strategy
- feature extraction
- feature space
- image features
- database
- specific features
- search space
- co occurrence
- feature set
- benchmark datasets
- salient features
- information seeking
- content features
- search efficiency
- feature values
- feature subset
- structural information
- svm classifier
- low level
- feature vectors
- support vector
- genetic algorithm