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» An Expressive Extension of TLC
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122
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IDEAS
2010
IEEE
238views Database» more  IDEAS 2010»
14 years 8 months ago
An integrative approach to query optimization in native XML database management systems
Even though an effective cost-based query optimizer is of utmost importance for the efficient evaluation of XQuery expressions in native XML database systems, such a component is...
Andreas M. Weiner, Theo Härder
INFOCOM
2010
IEEE
14 years 8 months ago
Spatio-Temporal Fusion for Small-scale Primary Detection in Cognitive Radio Networks
Abstract—In cognitive radio networks (CRNs), detecting smallscale primary devices—such as wireless microphones (WMs)— is a challenging, but very important, problem that has n...
Alexander W. Min, Xinyu Zhang, Kang G. Shin
84
Voted
JUCS
2010
165views more  JUCS 2010»
14 years 8 months ago
Collective Knowledge Engineering with Semantic Wikis
: In the paper application of semantic wikis as knowledge engineering tool in a collaborative environment is considered. Selected aspects of semantic wikis are discussed. The main ...
Grzegorz J. Nalepa
SAS
2010
Springer
141views Formal Methods» more  SAS 2010»
14 years 8 months ago
Statically Inferring Complex Heap, Array, and Numeric Invariants
We describe Deskcheck, a parametric static analyzer that is able to establish properties of programs that manipulate dynamically allocated memory, arrays, and integers. Deskcheck c...
Bill McCloskey, Thomas W. Reps, Mooly Sagiv
TOPLAS
2010
93views more  TOPLAS 2010»
14 years 8 months ago
Semantics of fractional permissions with nesting
Fractional permissions use fractions to distinguish write access (1) from read access (any smaller fraction). Nesting (an extension of adoption) can be used to model object invari...
John Tang Boyland