22909 search results - page 138 / 4582 » A System of Interaction and Structure |
190
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SIGMOD
2011
ACM
14 years 9 months ago
2011
ACM
We demonstrate NetTrails, a declarative platform for maintaining and interactively querying network provenance in a distributed system. Network provenance describes the history an...
159
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ACISP
2003
Springer
16 years 4 days ago
2003
Springer
Abstract. At present, network users have to manage one set of authentication credentials (usually a username/password pair) for every service with which they are registered. Single...
196
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FMCO
2004
Springer
15 years 10 months ago
2004
Springer
Abstract. We present a model of object-oriented and component-based refinement. For object-orientation, the model is class-based and refinement is about correct changes in the stru...
187
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PROMAS
2004
Springer
16 years 7 days ago
2004
Springer
Abstract. Agent-oriented system development aims to simplify the conn of complex systems by introducing a natural abstraction layer on top of the object-oriented paradigm composed ...
170
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ACE
2003
15 years 8 months ago
2003
This paper describes the development, implementation and evaluation of a new teaching approach for a large first year undergraduate course in information systems at the University...