Efficiently updating cost repository values for query optimization on web data sources in a mediator/wrapper environment
- Hidalgo, J.
- Pan, A.
- Álvarez, M.
- Guerrero, J.
ISSN: 1611-3349, 0302-9743
ISBN: 9783540354727
Year of publication: 2006
Volume: 4032 LNCS
Pages: 1-12
Type: Conference paper