Query-Adaptive Hash Code Ranking for Fast Nearest Neighbor Search.
Tianxu JiXianglong LiuCheng DengLei HuangBo LangPublished in: ACM Multimedia (2014)
Keyphrases
- short list
- document ranking
- keyword search
- query specific
- result set
- data structure
- ranking svm
- query independent
- query dependent
- learning to rank
- database
- ranking algorithm
- response time
- query processing
- binary codes
- keyword queries
- query expansion
- ranking scheme
- user queries
- query evaluation
- range queries
- retrieval systems
- web image search
- ranking list
- meta search
- rank order
- relevance feedback
- personalized search
- b tree
- retrieved images
- ranking functions
- similarity scores
- original query
- web search
- ranked list
- search engine
- search result diversification
- indexing techniques
- result list
- link analysis
- document retrieval
- data sources
- keywords
- information retrieval