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» Operational Semantics and Program Equivalence
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KI
2002
Springer
13 years 8 months ago
Integrating Function Application in State-Based Planning
We present an extension of state-based planning from traditional Strips to function application, allowing to express operator effects as updates. As proposed in PDDL, fluent variab...
Ute Schmid, Marina Müller, Fritz Wysotzki
POPL
2006
ACM
14 years 9 months ago
A virtual class calculus
Virtual classes are class-valued attributes of objects. Like virtual methods, virtual classes are defined in an object's class and may be redefined within subclasses. They re...
Erik Ernst, Klaus Ostermann, William R. Cook
JACM
2000
81views more  JACM 2000»
13 years 9 months ago
Relational queries over interpreted structures
We rework parts of the classical relational theory when the underlying domain is a structure with some interpreted operations that can be used in queries. We identify parts of the...
Michael Benedikt, Leonid Libkin
SIGCSE
2009
ACM
137views Education» more  SIGCSE 2009»
14 years 9 months ago
The hidden injuries of overloading 'ADT'
commonly stated definition of abstract data type (ADT) is that it is a domain of values and the operations over that domain. So, for example, a language's built-in types, lik...
Duane Buck, David J. Stucki
JUCS
2008
150views more  JUCS 2008»
13 years 9 months ago
On the Interaction of Advices and Raw Types in AspectJ
: The latest versions of AspectJ, the most popular aspect-oriented extension for Java, must cope with the complex changes that occurred in the Java type system, specially with thos...
Fernando Barden Rubbo, Rodrigo Machado, Alvaro Fre...