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ICFEM
2004
Springer
14 years 3 months ago
Timed Patterns: TCOZ to Timed Automata
Abstract. The integrated logic-based modeling language, Timed Communicating Object Z (TCOZ), is well suited for presenting complete and coherent requirement models for complex real...
Jin Song Dong, Ping Hao, Shengchao Qin, Jun Sun 00...
FM
2001
Springer
118views Formal Methods» more  FM 2001»
14 years 2 months ago
Avoiding State Explosion for Distributed Systems with Timestamps
This paper describes a reduction technique which is very useful against the state explosion problem which occurs when model checking many distributed systems. Timestamps are often ...
Fabrice Derepas, Paul Gastin, David Plainfoss&eacu...
UIST
1993
ACM
14 years 1 months ago
Model-based User Interface Design by Example and by Interview
Model-based user interface design is centered around a description of application objects and operations at a level of ion higher than that of code. A good model can be used to su...
Martin R. Frank, James D. Foley
SAC
2010
ACM
13 years 9 months ago
Data-aware design and verification of service compositions with Reo and mCRL2
Service-based systems can be modeled as stand-alone services coordinated by external connectors. Reo is a channelbased coordination language with well-defined semantics that enabl...
Natallia Kokash, Christian Krause, Erik P. de Vink
SIGIR
2002
ACM
13 years 9 months ago
Predicting query performance
We develop a method for predicting query performance by computing the relative entropy between a query language model and the corresponding collection language model. The resultin...
Stephen Cronen-Townsend, Yun Zhou, W. Bruce Croft