A XML query results ranking approach based on probabilistic information retrieval model.
Xiaoyan ZhangKe WeiXiangfu MengPublished in: FSKD (2012)
Keyphrases
- retrieval model
- xml queries
- retrieval functions
- language model
- document retrieval
- language modeling
- information retrieval systems
- xml databases
- test collection
- vector space
- information retrieval
- xml documents
- xml data
- keyword queries
- user queries
- retrieval framework
- query expansion
- text retrieval
- relevance feedback
- retrieval systems
- data exchange
- relational data
- xml schema
- relational database systems
- keyword search
- join algorithms
- web search
- query terms
- query processing
- information extraction
- sql queries
- data model
- data structure
- high dimensional
- structured data
- probabilistic model