This paper discusses effectiveness of object-orientedprogramming by applying it to five different types of program; that is, load flow computation, inference engine, semantic network, minimum distance path problem, a...
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This paper discusses effectiveness of object-orientedprogramming by applying it to five different types of program; that is, load flow computation, inference engine, semantic network, minimum distance path problem, and back propagation learning algorithm for three layer neural network. The results will give some clues to readers to determine whether they should employ object-orientedprogramming or not when they need to develop a program.
Controlling software systems autonomously has been a challenging research area. Modern autonomous systems are guided by a plan, which is a sequence of actions to take to achieve a goal. Many planning algorithms exist ...
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First-year students in CS/IT curriculum are often overwhelmed by the introduction to programming module, which is a mandatory component for the whole study program. In this paper, we discuss the difficulties students ...
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ISBN:
(纸本)9781424437702
First-year students in CS/IT curriculum are often overwhelmed by the introduction to programming module, which is a mandatory component for the whole study program. In this paper, we discuss the difficulties students may encounter in this module and propose a novel approach to teaching programming to new programmer with games. We reflect on our experiences on making the programming module friendly and improving the success rate among new programmers. We present our learning theory, teaching methodology and assistive software with technical details.
In objectoriented languages the problem of crosscutting concerns, due to limitations in the composition mechanisms, is recurrent. In order to reduce this problem we propose to use roles as a way of composing classes ...
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Distributed consistency is a perennial research topic;in recent years it has become an urgent practical matter as well. The research literature has focused on enforcing various flavors of consistency at the I/O layer,...
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ISBN:
(纸本)9781450324281
Distributed consistency is a perennial research topic;in recent years it has become an urgent practical matter as well. The research literature has focused on enforcing various flavors of consistency at the I/O layer, such as linearizability of read/write registers. For practitioners, strong I/O consistency is often impractical at scale, while looser forms of I/O consistency are difficult to map to application-level concerns. Instead, it is common for developers to take matters of distributed consistency into their own hands, leading to application-specific solutions that are tricky to write, test and maintain. In this paper, we agitate for the technical community to shift its attention to approaches that lie between the extremes of I/O-level and application-level consistency. We ground our discussion in early work in the area, including our own experiences building programmer tools and languages that help developers guarantee distributed consistency at the application level. Much remains to be done, and we highlight some of the challenges that we feel deserve more attention.
object oriented programming is a new programming paradigm with different concepts compared with conventional programming which is a process oriented. For start writing objectoriented program, a student should determi...
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ISBN:
(纸本)9781424423279
object oriented programming is a new programming paradigm with different concepts compared with conventional programming which is a process oriented. For start writing objectoriented program, a student should determine the basic elements which need to start a program using programming question which was wrote in natural language. For that, one prototype OOP Tool was built for determination the basic elements of object oriented programming. This determination the basic elements of object oriented programming is using heuristics rules for accuracy determination. This determination just focuses on three elements. These elements are classes, variables/attributes and functions/methods which heuristics rules will be use for determine these basic elements to make it more accurate. This OOP Tool is very useful for first year's student in university or college which must follow object oriented programming class.
Fault localization is always a complex and time-consuming process. Fault localization techniques based on code coverage information have shown their inspiring ability to narrow down the range of suspicious code. In th...
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In network applications it is crucial to have a mechanism to guarantee that communications evolve correctly according to the agreed protocol. Session types offer a method for abstracting and validating structured comm...
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作者：
Cohen, Mark
Computer Science Department 2C Murdock Hall 375 Church Street North Adams MA 01247 United States
The Alice 3D programming environment is complex, yet it was designed to hide its own intricacies, and to allow students to slowly peel away layers of abstraction, exposing the complexity in a controlled fashion. This ...
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The Alice 3D programming environment is complex, yet it was designed to hide its own intricacies, and to allow students to slowly peel away layers of abstraction, exposing the complexity in a controlled fashion. This design has made Alice a popular choice for teaching introductory programming concepts, but very few have considered using it to teach more advanced concepts. This paper argues for peeling away the layers of abstraction in Alice by uncoupling it from its visual development environment, and using an "uncoupled Alice" to teach advanced object-oriented design. In this paper, detailed examples are given to illustrate how this was done to teach design patterns in an upper-level object-oriented design class.
The advantages of object-orientedprogramming for crop modeling are discussed. Contrarily to procedural languages such as Fortran77, object oriented programming yields a code that is intrinsically modular and whose ar...
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The advantages of object-orientedprogramming for crop modeling are discussed. Contrarily to procedural languages such as Fortran77, object oriented programming yields a code that is intrinsically modular and whose architecture is close to that of the actual crop. This simplifies model merging and code re-use, which in turn tends to extend the model life-span and increases its chances of being adopted outside the research community. The tomato model TOMGRO is used as a case study and a new version of this model in C# is outlined. One of the advantages of C# is that it is fully integrated in the .Net framework and offers developers a powerful class library. Moreover, the inclusion of such a model in a web-based decision support system using Web services and *** would be straightforward.
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