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» A Formalization of Transition P Systems
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SBMF
2010
Springer
205views Formal Methods» more  SBMF 2010»
14 years 7 months ago
A High-Level Language for Modeling Algorithms and Their Properties
Designers of concurrent and distributed algorithms usually express them using pseudo-code. In contrast, most verification techniques are based on more mathematically-oriented forma...
Sabina Akhtar, Stephan Merz, Martin Quinson
WIA
2000
Springer
15 years 4 months ago
Solving Complex Problems Efficiently with Adaptive Automata
- Adaptive technologies are based on the self-modifying property of some systems, which give their users a very powerful and convenient facility for expressing and handling complex...
João José Neto
108
Voted
TSMC
1998
152views more  TSMC 1998»
15 years 6 days ago
Discrete event representation of qualitative models using Petri nets
—The paper discusses how Petri nets may be used for the qualitative modeling of physical systems. The qualitative state of a system is represented by the marking of the net. The ...
Alessandra Fanni, Alessandro Giua
101
Voted
ICDE
2007
IEEE
119views Database» more  ICDE 2007»
15 years 6 months ago
Practical Preference Relations for Large Data Sets
User-defined preferences allow personalized ranking of query results. A user provides a declarative specification of his/her preferences, and the system is expected to use that ...
Kenneth A. Ross, Peter J. Stuckey, Amélie M...
113
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ASE
2006
114views more  ASE 2006»
15 years 19 days ago
Explicit modeling of semantics associated with composite states in UML statecharts
: UML statecharts are used for describing dynamic aspects of system behavior. The work presented here extends a general Petri net-based methodology to support formal modeling of UM...
Zhaoxia Hu, Sol M. Shatz