6016 search results - page 1110 / 1204 » The semantics of graphical languages |
163
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OTM
2004
Springer
15 years 11 months ago
2004
Springer
Abstract. This paper presents a knowledge-based approach to eLearning, where the domain ontology plays central role as a resource structuring the learning content and supporting ļ¬...
175
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VLDB
2004
ACM
15 years 11 months ago
2004
ACM
Relational database systems may be turned into eļ¬cient XML and XPath processors if the system is provided with a suitable relational tree encoding. This paper extends this relat...
177
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CSFW
2003
IEEE
15 years 11 months ago
2003
IEEE
A policy describes the conditions under which an action is permitted or forbidden. We show that a fragment of (multi-sorted) ļ¬rst-order logic can be used to represent and reason...
172
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IPPS
2003
IEEE
15 years 11 months ago
2003
IEEE
UPC is an explicit parallel extension of ANSI C, which has been gaining rising attention from vendors and users. In this work, we consider the low-level monitoring and experimenta...
153
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IPPS
2003
IEEE
15 years 11 months ago
2003
IEEE
Service-based distributed computing as a mode of resource sharing is receiving increased attention, motivated both by enterprise applications and by standardization efforts in the...