5166 search results - page 41 / 1034 » Web Query Optimizer |
FQAS
2006
Springer
14 years 1 months ago
2006
Springer
Abstract. Research in Cooperative Query answering is triggered by the observation that users are often not able to correctly formulate queries to databases that return the intended...
VLDB
2007
ACM
14 years 4 months ago
2007
ACM
A relational ranking query uses a scoring function to limit the results of a conventional query to a small number of the most relevant answers. The increasing popularity of this q...
WWW
2007
ACM
14 years 10 months ago
2007
ACM
Web processes must often operate in volatile environments where the quality of service parameters of the participating service providers change during the life time of the process...
EDBT
2010
ACM
14 years 4 months ago
2010
ACM
A recurring manual task in data integration, ontology alignment or model management is finding mappings between complex meta data structures. In order to reduce the manual effor...
ENTCS
2006
13 years 10 months ago
2006
Information sources in the World Wide Web usually offer two different schemes to their users, an Interface Schema which the user can query and a Result Schema which the user can b...