127
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DCOSS
2007
Springer
15 years 9 months ago
2007
Springer
The exposure of a path p is a measure of the likelihood that an object traveling along p is detected by a network of sensors and it is formally defined as an integral over all poin...
169
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DBPL
2007
Springer
15 years 9 months ago
2007
Springer
Tree pattern matching is a fundamental problem that has a wide range of applications in Web data management, XML processing, and selective data dissemination. In this paper we deve...
142
Voted
DBPL
2007
Springer
15 years 9 months ago
2007
Springer
124
click to vote
DBPL
2007
Springer
15 years 9 months ago
2007
Springer
Abstract. Formal semantics for XQuery with side-effects have been proposed in [13, 16]. We propose a different semantics which is better suited for database compilation. We substan...
142
click to vote
DBPL
2007
Springer
15 years 9 months ago
2007
Springer
Inclusion between XML types is important but expensive, and is much more expensive when unordered types are considered. We prove here that inclusion for XML types with interleavin...