Feature Selection for Subject Ranking using Soft Biometric Queries.
Emil Barbuta CipciganMark S. NixonPublished in: AVSS (2018)
Keyphrases
- feature selection
- query language
- web search
- web search engines
- feature ranking
- feature extraction
- ranked retrieval
- result set
- database
- query dependent
- query evaluation
- retrieval quality
- machine learning
- query logs
- ranking algorithm
- retrieval strategies
- text categorization
- relevance ranking
- response time
- query processing
- meta search
- result list
- keyword queries
- improving web search
- database queries
- search engine
- ranked list
- personalized search
- feature level fusion
- data sources
- text classification
- rank aggregation
- user queries
- search queries
- feature selection algorithms
- relevance scores
- learning to rank
- user feedback
- information retrieval systems
- knn
- iris recognition
- image retrieval
- feature space
- highly ranked
- short list
- link analysis