Identifying query incompatibilities with evolving XML schemas.
Pierre GenevèsNabil LayaïdaVincent QuintPublished in: ICFP (2009)
Keyphrases
- xml schema
- query processing
- xml documents
- xml data
- database
- document centric
- regular expressions
- xpath queries
- query evaluation
- xml queries
- relevance feedback
- user queries
- query result
- markup language
- keyword search
- conceptual schemas
- answering queries
- schema mappings
- query expansion
- data sources
- structured data
- object oriented
- keywords
- databases
- data sets