The type system of a programming language system PL/LL is described. PL is a simple objectorientedprogramming language and LL is a language for composing PL modules into programs. The goals of the PL/LL system are t...
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We propose a new object-orientedprogramming language called RTC++ for programming real-time applications. RTC++ is an extension of C++ and its features are to specify i) a real-time object which is an active entity, ...
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We present in this paper the outstanding features of a multimedia environment for learning object technology. This system presents certain novel aspects such as the extensive use of object animation and hypermedia pat...
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ISBN:
(纸本)0897916611
We present in this paper the outstanding features of a multimedia environment for learning object technology. This system presents certain novel aspects such as the extensive use of object animation and hypermedia patterns to describe object-oriented design concepts, in particular object frameworks. This environment complements other teaching and learning activities, and provides a good way of overcoming some of the difficulties that arise on the learning process of the object paradigm, such as the hard philosophical change that it implies and the assimilation of new technical concepts.
This paper uses the persistent object system PCLOS to survey some problems and benefits of object persistence. The system is analyzed along several relevant dimensions. PCLOS provides object persistence for an object-...
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Model evolution is often supported by writing model transformation rules in specialized languages. This presents challenges to those who are unfamiliar with model transformation languages or metamodel definitions. Thi...
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ISBN:
(纸本)9781605587660
Model evolution is often supported by writing model transformation rules in specialized languages. This presents challenges to those who are unfamiliar with model transformation languages or metamodel definitions. This poster describes research that simplifies the creation of model evolution transformations by recording and analyzing the operational behavior exhibited by end-users.
Subjectivity in object-orientedsystems is a new research area. At this, the first workshop in this area, there was much discussion of fundamental concepts and issues, as well as of perceived needs for subjectivity an...
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ISBN:
(纸本)0897917499
Subjectivity in object-orientedsystems is a new research area. At this, the first workshop in this area, there was much discussion of fundamental concepts and issues, as well as of perceived needs for subjectivity and models for realizing it. The discussion is summarized here, and a list of issues that were identified during the workshop is presented.
A wealth of recent research involves generating program monitors from declarative specifications. Doing this efficiently has proved challenging, and available implementations often produce infeasibly slow monitors. We...
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ISBN:
(纸本)159593491X
A wealth of recent research involves generating program monitors from declarative specifications. Doing this efficiently has proved challenging, and available implementations often produce infeasibly slow monitors. We demonstrate how to dramatically improve performance - typically reducing overheads to within an order of magnitude of the program's normal runtime.
Traditional databases can be restructured to take advantage of OO methods. Java's advent has enhanced OO's benefits by providing a way to run applications across varying platforms. To take advantage of these t...
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Traditional databases can be restructured to take advantage of OO methods. Java's advent has enhanced OO's benefits by providing a way to run applications across varying platforms. To take advantage of these trends, the authors first converted a relational database to the OO paradigm, then migrated it to the Web. Here they describe the procedures and technologies they used to accomplish the migration.
作者：
Bézivin, JeanL.I.B.
Labo Commun à l'ENSTBr et à l'U.B.O. 6 Av. V. le Gorgeu Brest Cédex29287 France
Discrete event simulation has been a constant source of inspiration for language designers. The present interest in object-orientedprogramming (O.O.P.) can be traced back to the Simula 67 language. In return, simulat...
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An introduction of object-oriented Numeric conference (OON-SKI) into the scientific computing world is presented in this paper. Included in the discussion are the languages and environments, software components, appli...
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An introduction of object-oriented Numeric conference (OON-SKI) into the scientific computing world is presented in this paper. Included in the discussion are the languages and environments, software components, applications and tools for supporting parallelism.
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