NEWPAR: an automatic feature selection and weighting schema for category ranking.
Fernando Ruiz-RicoJosé Luis Vicedo GonzálezMaría-Consuelo Rubio-SánchezPublished in: ACM Symposium on Document Engineering (2006)
Keyphrases
- databases
- ranking algorithm
- database
- web search
- data model
- database schema
- ranking functions
- learning to rank
- rank order
- data sets
- semistructured data
- link analysis
- xml schema
- schema mappings
- ranked list
- conceptual model
- user feedback
- hierarchical structure
- tf idf
- keyword queries
- structured data
- conceptual schema
- pairwise