Titlebook: Recent Trends in Algebraic Development Techniques; 17th International W José Luiz Fiadeiro,Peter D. Mosses,Fernando Orejas Conference proce

光亮

Algebraic Semantics of Design Abstractions for Context-Awarenesseveloping to support architectural design of distributed and mobile system. Under the assumption that the context that a component perceives is determined by its current position, we explore the use of abstract data types for defining design primitives through which different notions of context can

ambivalence

CCC – The C, Consistency Checkerlementation of a previously described consistency calculus. Its system architecture combines flexibility with correctness ensured by encapsulation in a type system. CCC offers tactics, tactical combinators, forward and backward proof, and a number of specialised static checkers, as well as a connect

Epidural-Space

Ontologies for the Semantic Web in ,L can thus benefit from .’s strong typing discipline and powerful structuring concepts. Vice versa, the automatic decision procedures available for OWL?DL (or more precisely, the underlying description logic . become available for a sublanguage of .. This is achieved via translations between .-DL an

易于

modest

Behavioural Semantics of Algebraic Specifications in Arbitrary Logical Systemsmplemented exactly but only so that the required system behaviour is achieved. There are two main approaches to the definition of behavioural semantics: the internal one (called behavioural semantics) and external one (called abstractor semantics)..In this paper we present a notion of a behavioural

禁止,切斷

A Distributed and Mobile Component System Based on the Ambient Calculusresent the notion of component system and define a set of operations of component systems, some of which are used to define an ambient calculus [1] with component systems. Finally we present an example.

FIG

Application and Formal Specification of Sorted Term-Position Algebrasm positions as algebra elements and functions that relate term positions. This paper describes possible applications of term-position algebras and investigates their formal specification in existing specification frameworks. In particular, it presents an algebraic specification of term-positions in

fluoroscopy

Abduct

Type Class Polymorphism in an Institutional Frameworks) can easily be equipped with a ‘naive’ semantics defined in terms of collections of instances. However, this semantics has the unpleasant property that while model reduction preserves satisfaction of sentences, model expansion generally does not. In other words, unless further measures are taken,

Ganglion