6016 search results - page 1110 / 1204 » The semantics of graphical languages |
OTM
2004
Springer
14 years 3 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¬...
VLDB
2004
ACM
14 years 3 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...
CSFW
2003
IEEE
14 years 3 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...
IPPS
2003
IEEE
14 years 3 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...
IPPS
2003
IEEE
14 years 3 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...