21379 search results - page 63 / 4276 » The profession of IT - Evolutionary system development |
116
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JIKM
2008
14 years 11 months ago
2008
Expert systems (ESs) are complex information systems that are expensive to build and difficult to validate. Numerous knowledge representation strategies such as rules, semantic net...
COMPSAC
2006
IEEE
15 years 6 months ago
2006
IEEE
This paper describes a pattern-based technique for systematic development of UML models of secure systems using access control. Access control is viewed and specified as a design...
FBT
1998
15 years 1 months ago
1998
: We show how an alternative approach to document-oriented specification can ease the system design process. By identifying the modeling concepts needed for a complete system speci...
IJCIS
2000
14 years 11 months ago
2000
Agent technologies have steadily matured in moving from the research laboratory to industrial application over the last ten years. Numerous systems have been deployed or are under...
110
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WWW
2007
ACM
16 years 16 days ago
2007
ACM
This paper describes the development of a semantic web and ontology based local search system that can be used in wireless mobile communication services. Categories and Subject De...