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ACS
2007
13 years 8 months ago
2007
In this article we carry on the study of the fundamental category (Goubault and Raussen, 2002; Goubault, 2003) of a partially ordered topological space (Nachbin, 1965; Johnstone, 1...
DOLAP
2003
ACM
14 years 1 months ago
2003
ACM
In the last years, lots of work have been devoted to multidimensional modeling, star shape schemas and OLAP operations. However, “drill-across” has not captured as much attent...
ENTCS
2000
13 years 7 months ago
2000
The language MSR has successfully been used in the past to prove undecidability about security protocols modeled according to the Dolev-Yao abstraction. In this paper, we revise t...
GRID
2007
Springer
13 years 11 months ago
2007
Springer
We propose strategies to efficiently execute a query workload, which consists of multiple related queries submitted against a scientific dataset, on a distributed-memory system in...
INEX
2004
Springer
14 years 1 months ago
2004
Springer
Exploiting the structure of a document allows for more powerful information retrieval techniques. In this article a basic approach is discussed for the retrieval of XML document f...