Magic Sets for the XPath Language.

Jesús Manuel Almendros-Jiménez Antonio Becerra-Terón Francisco J. Enciso-Baños

Published in: J. Univers. Comput. Sci. (2006)

Keyphrases

magic sets
xml documents
programming language
transitive closure
natural language
datalog programs
query language
fixpoint
logic programs
first order logic
query evaluation
query answering
recursive queries
update propagation
query processing
expressive power
inconsistent databases