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DEBU
2002
13 years 8 months ago
2002
This paper presents our experience applying web services and active database technology in an automotive scenario. Particularly, we concentrate on developing an infrastructure for...
DEBU
2002
13 years 8 months ago
2002
Web services composition is emerging as a promising technology for the effective automation of businessto-business collaborations. It allows organizations to form alliances by con...
DEBU
2002
13 years 8 months ago
2002
An increasing number of business users and software applications need to process information that is accessible via multiple diverse information systems, such as database systems,...
DEBU
2002
13 years 8 months ago
2002
We present techniques to index mobile objects in order to efficiently answer range queries about their future positions. This problem appears in real-life applications, such as pr...
DEBU
2002
13 years 8 months ago
2002
Current moving-object indexing concentrates on point-objects capable of continuous movement in one-, two-, and three-dimensional Euclidean spaces, and most approaches are based on...