With the development of network technology, computersoftware is developing from the two story structure model to a multi-layer structure. In the multilayer structure, middleware is the key layer of application layer,...
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ISBN:
(纸本)9781510835429
With the development of network technology, computersoftware is developing from the two story structure model to a multi-layer structure. In the multilayer structure, middleware is the key layer of application layer, application softwaredevelopment has become a new technology, and with databases, operating systems form the basis of computersoftware. With the computersoftware application environment increasingly complex, design multi-layered architecture, use software layering and modularity that allows software process become clearer and easier to maintain and extend, enhance the flexibility of computer software development and adaptability, thus stratification technology has been widely used in modern computer software development.
At present,with the accelerating development of Chinese science and technology,the development of computer information technology has entered in a new stage,bringing great convenience for people’s daily life and *** ...
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At present,with the accelerating development of Chinese science and technology,the development of computer information technology has entered in a new stage,bringing great convenience for people’s daily life and *** the era,the development of computersoftware technology gets deeper and layering technology occupies an important position in softwaredevelopment ***-management of computersoftware can improve the efficiency of computersoftware in operation to a great extent,so that people can realize the significance of layering technology in computersoftware *** application of layering technology has become the main trend for the industry of computer software development *** development of computersoftware technology is an important signal of China’s scientific and technological *** application of layering technology enhances the satisfaction of users,which also indicates the advent of a new era,and the transformation of layering technology means the in-depth development of the ***,this paper explores and analyzes the application of layering technology in computer software development,and provide personal opinions,so as to provide reference for deeper research of layering technology.
computer software development has been used in many areas and it plays an important role in improving the *** software design is generally divided into four steps: analysis,design,testing and maintenance,which must me...
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ISBN:
(纸本)9781510837003
computer software development has been used in many areas and it plays an important role in improving the *** software design is generally divided into four steps: analysis,design,testing and maintenance,which must meet the needs of *** paper briefly describes the problems in computer software development and database management and discussed the measures to solve the problem,hoping provides some reasonable recommendations to solve the issues of computer software development and database management in current stage.
computersoftware and computer technology are accompanied with each *** the Internet age,humans' work and study rely on computer equipment,and computer equipment as a tangible support provides a broad platform for...
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computersoftware and computer technology are accompanied with each *** the Internet age,humans' work and study rely on computer equipment,and computer equipment as a tangible support provides a broad platform for computersoftware *** fact,software is the assistant meeting the needs of people for study,work,shopping,and *** the increasing demand of people for software types and functions,computer software development technology also began to attract the attention from more *** this paper,the computer software development technology is mainly ***,the prototype development method is taken for example to make application ***,the overall development of computersoftware in the future is prospected.
A good user interface brings the end user face-to-face with whatever is being manipulated and experienced. The article discusses about the experience of immediacy in a programming environment which draws the programme...
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A good user interface brings the end user face-to-face with whatever is being manipulated and experienced. The article discusses about the experience of immediacy in a programming environment which draws the programmer closer to the program. In such cases debugging is easier. The principle of immediacy can serve as a guide, keeping builders of programming environments on the path to productive environments. When programming environments convey the experience of immediacy, programmers perceive and manipulate the facets of the program and its unfolding computation with less conscious efforts and accelerate the debugging process. Authors describe how the principle of immediacy applies to debugging environments by describing ZStep 95, a program debugging environment based on the principle of immediacy. Three kinds of immediacy important for debugging, on which software designers should strive are explained in the article. These are: temporal immediacy, semantic immediacy, and spatial immediacy.
Properly assigning people to development roles is crucial for creating productive teams. A human capability-based procedure can aid managers at small to medium-sized software organizations.
Properly assigning people to development roles is crucial for creating productive teams. A human capability-based procedure can aid managers at small to medium-sized software organizations.
The article discusses the development of the Wolfram Alpha computational knowledge engine by Stephen Wolfram at Wolfram Research Inc. in Champaign, Illinois. It cites that the search engine, which is designed to compu...
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The article discusses the development of the Wolfram Alpha computational knowledge engine by Stephen Wolfram at Wolfram Research Inc. in Champaign, Illinois. It cites that the search engine, which is designed to compute answers rather than list Web pages, is expected to consist of three elements, namely a collection of data sets, an elaborate calculator and an interface for queries. It also examines the capabilities of the system as well as the usual approach used in Web search. It further compares Google Inc.'s web search engine with the Wolfram Alpha.
A problem of developing diagnosis procedures, which is posed when creating system software, is discussed. Most often, the procedures consist in using test programs. However, for the information-measuring and informati...
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A problem of developing diagnosis procedures, which is posed when creating system software, is discussed. Most often, the procedures consist in using test programs. However, for the information-measuring and information-control systems, the functional diagnosis programs that test the system in the course of problem solving are proved useful. An approach to developing such programs based on the system model is proposed.
The article provides information on ModelTalk, a model-driven authoring and execution softwaredevelopment framework. According to the authors, softwaredevelopment problems arose from the need for a complex business ...
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The article provides information on ModelTalk, a model-driven authoring and execution softwaredevelopment framework. According to the authors, softwaredevelopment problems arose from the need for a complex business applications that are tailored for each customer and meet extrafunctional requirements. It is said that model-driven development (MDD) is usually used in developing software product line because domain-specific languages (DSLs) offer variability in the management of MDD while supporting a producer-consumer development process. There are two elements in a ModelTalk system implementation, one of which is declarative DSL code.
We apply pattern language methodology to describe design and integration patterns for real-world-aware and real-time solutions, i.e., software solutions that integrate business information processing with sensor and a...
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We apply pattern language methodology to describe design and integration patterns for real-world-aware and real-time solutions, i.e., software solutions that integrate business information processing with sensor and actuator manipulations of the external world. Efficient engineering of such solutions depends on the definition and reuse of components whose real-time characteristics can be specified. Other nonfunctional characteristics, such as throughput and reliability, may also be constrained and critical for correct behavior of a design element. We present a pattern language comprising a basic catalog of design patterns for component-based real-time solutions.
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