On to formal semantics for path expression pointcuts.

Mohammed Al-Mansari Stefan Hanenberg Rainer Unland

Published in: SAC (2008)

Keyphrases

formal semantics
path expressions
xml documents
xml data
complex objects
xml queries
object oriented databases
semi structured data

cost model
query language
regular expressions
xml query languages
semistructured data
first order logic
modelling language

semi structured
modeling language
relational database systems
query execution
logical language
xml databases
pattern matching

query processing
owl dl ontology
machine learning
xpath queries
structured data
object oriented
expert systems