ISCI
2007
13 years 11 months ago
2007
In an object-relational database management system, a query optimizer requires users to provide cost models of userdefined functions. The traditional approach is analytical, that...
CLEF
2005
Springer
14 years 5 months ago
2005
Springer
Abstract. The processing steps required for geographic information retrieval include many steps that are common to all forms of information retrieval, e.g. stopword filtering, ste...