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» On a Graph-Based Semantics for UML Class and Object Diagrams
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SPIN
2004
Springer
14 years 25 days ago
Validation of UML Models via a Mapping to Communicating Extended Timed Automata
Abstract. We present a technique and a tool for model-checking operational UML models based on a mapping of object oriented UML models into a framework of communicating extended ti...
Iulian Ober, Susanne Graf, Ileana Ober
EDO
2000
Springer
13 years 11 months ago
Using Model Checking to Detect Deadlocks in Distributed Object Systems
Abstract. We demonstratehow the use of synchronizationprimitives and threading policies in distributed object middleware can lead to deadlocks. We identify that objectmiddleware on...
Nima Kaveh
AMAI
2007
Springer
13 years 7 months ago
Relational concept discovery in structured datasets
Relational datasets, i.e., datasets in which individuals are described both by their own features and by their relations to other individuals, arise from various sources such as d...
Marianne Huchard, Mohamed Rouane Hacene, Cyril Rou...
EKAW
2004
Springer
14 years 27 days ago
Graph-Based Acquisition of Expressive Knowledge
Capturing and exploiting knowledge is at the heart of several important problems such as decision making, the semantic web, and intelligent agents. The captured knowledge must be a...
Vinay K. Chaudhri, Kenneth S. Murray, John Pacheco...
AGTIVE
2007
Springer
13 years 11 months ago
Verification and Synthesis of OCL Constraints Via Topology Analysis
On the basis of a case-study, we demonstrate the usefulness of topology invariants for model-driven systems development. Considering a graph grammar semantics for a relevant fragme...
Jörg Bauer, Werner Damm, Tobe Toben, Bernd We...