With the demand of market competition to product development, and the more and more apply of PDM, ERP and CAD software systems in manufacture enterprise;the integration and corporation of CAPP with these systems becom...
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ISBN:
(纸本)7506262096
With the demand of market competition to product development, and the more and more apply of PDM, ERP and CAD software systems in manufacture enterprise;the integration and corporation of CAPP with these systems becomes necessary. In this paper a CAPP system based on COM component technology and .NET framework is developed. This CAPP system realizes the cooperation with other application systems. The cooperation data interface, cooperation principle inside the system, and realization method are to be studied. Certain enterprise applications integration is illustrated.
These notes have the status of letters written to ourselves: we wrote them down because, without doing so, we found ourselves making up new arguments over and over again. So began the abstract of our earlier paper Not...
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These notes have the status of letters written to ourselves: we wrote them down because, without doing so, we found ourselves making up new arguments over and over again. So began the abstract of our earlier paper Notes on Postmodern programming. We now revisit the issue of postmodern programming, and attempt to address some of the questions raised by our exposition. To illustrate the nature of postmodernism we do not do this directly, but instead present a series of snapshots, parodies, and imagined conversations that we hope will help. What do you think of the abstract so far? Self-reference and a irreverent approach are part of this topic, so it's important to chill out and let things flow. We claim that computer science and software design grew up amid the unquestioned landscape of modernism, and that too often we cling to the otherwise ungrounded values, even as modernism itself is ever more compromised.
A program will become obsolete or less effective in solving domain problems due to many reasons. One of the main reasons can be the fact that the program does not fit its context. The context of a program is defined a...
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A program will become obsolete or less effective in solving domain problems due to many reasons. One of the main reasons can be the fact that the program does not fit its context. The context of a program is defined as a collection of functionalities that support the program to solve domain problems, e.g., runtime environmental supports, meta-strategies, architectural supports, etc. Unfitness phenomena exist in many software systems, which lead the systems prematurely end their life cycles, or decrease their performance and accuracy in solving problems. In existing programming systems, from the perspective of language expressivity, little attention has been paid to this unfitness problem. Granule-orientedprogramming is an evolutionary metaphor in which programs are ground into code granules in order to localize their unfitness parts as explicitly as possible, and then the code granules are compounded into the target program, in which a code granulation space, one to express program in a well-formed and multi-layered framework, is formed. In this paper, we propose and briefly describe the notion of granule-orientedprogramming.
When Microsoft launched its .Net environment, the company also launched two new languages to be used with its Visual *** tools: C# and ***. These were designed to drive the next generation of web services and applicat...
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When Microsoft launched its .Net environment, the company also launched two new languages to be used with its Visual *** tools: C# and ***. These were designed to drive the next generation of web services and applications.
The definition of the second major release of the Unified Modelling Language, or UML 2.0, has been a long process. But the latest version of the object Management Group (OMG) standard will soon be ready. The large num...
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The definition of the second major release of the Unified Modelling Language, or UML 2.0, has been a long process. But the latest version of the object Management Group (OMG) standard will soon be ready. The large number of changes between UML 1.x and UML 2.0 have raised concerns from users: what is new in UML 2.0? Should I migrate? Is it compatible with existing UML 1.x?
The design platform for mass customization(DPMC),which is in favor for production in mass as well assatisfies customer's *** one of the maintechniques for enterprises successfully implementing themass customizat...
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ISBN:
(纸本)0780379411
The design platform for mass customization(DPMC),which is in favor for production in mass as well assatisfies customer's *** one of the maintechniques for enterprises successfully implementing themass customization．A method built DPMC on Library ofCustomization Resource(LCR) is put forward;*** and the main technidues about theDPMC are researchedin the Paper．
Real-time consistency on intention maintenancein CSCW has been increasingly focused since someissues have been *** since intentionconsistency among collaborative users involvesmany non-deterministic factors,especially...
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ISBN:
(纸本)0780379411
Real-time consistency on intention maintenancein CSCW has been increasingly focused since someissues have been *** since intentionconsistency among collaborative users involvesmany non-deterministic factors,especially differenthuman *** evolution in such aspect *** and Exclusion Transformationoperations during processing the intentionconsistency are mostly adopted by *** twooperations are consistency maintenance ofprocess-oriented,which transforms each operationcaptured,so they are low efficient and a little costlyfor a real-time site users，In this paper,afinal-oriented method is proposed,which does nottransform each operation as soon as it is capturedbut focuses on the intention consistency ofphase orfinal effects of cooperative operations while tryingto hold the consensus of relevant distributedsite-users．A processing model is also given in orderto depict the mechanism of consistency processing．
A number of proposals to manage aliasing in Java-like programming languages have been advanced over the last five years. It is not clear how practical these proposals are, that is, how well they relate to the kinds of...
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A number of proposals to manage aliasing in Java-like programming languages have been advanced over the last five years. It is not clear how practical these proposals are, that is, how well they relate to the kinds of programs currently written in Java-like languages. To address this problem, we analysed heap snapshots from a corpus of Java programs. Our results indicate that object-oriented programs do in fact exhibit symptoms of encapsulation in practice, and that proposed models of uniqueness, ownership, and confinement can usefully describe the aliasing structures of object-oriented programs. Understanding the kinds of aliasing present in programs should help us to design formalisms to make explicit the kinds of aliasing implicit in object-oriented programs. Copyright (C) 2004 John Wiley Sons, Ltd.
This paper deals first with the results of training students in computer simulation at the Computer Science Department of the University of Ostrava during the last 15 years. Education and training in computer simulati...
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ISBN:
(纸本)9789549641387
This paper deals first with the results of training students in computer simulation at the Computer Science Department of the University of Ostrava during the last 15 years. Education and training in computer simulation are based on an obligatory course of SIMULA taking two semesters. The special attention is paid to implementing nested (especially reflective) simulation models of production and logistic systems for enterprises and institutions outside educational system.
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