I2R at TREC 2006 Genomics Track.
Nie YuLingpeng YangJie ZhangJian SuDong-Hong JiPublished in: TREC (2006)
Keyphrases
- trec genomics track
- query expansion
- pseudo relevance feedback
- retrieval effectiveness
- information retrieval systems
- information retrieval
- language model
- web search
- image classification
- average precision
- retrieval model
- semantic information
- document collections
- knowledge discovery
- feature vectors
- feature space
- clustering algorithm