OBJECT-ORIENTED ANALYSIS AND DESIGNWith application 2nd phần 10 pdf

... Hecht, A., Tryon, D., and Hywari, W. September 1988. Object-Oriented Analysis: Theory and Practice, Course Notes, in Object-Ollented Programming Systems, Languages, and Applications. San Diego, ... H., Linger, R., and Hevner, A. 1986. Principles ofInfonnation System Design andAnalysis. Orlando, FL: Academic Press. [31] Jackson, M. 1975. Principles ofProgram Design. Orlando, FL: Academic ... Stroustrup, B. May 1988. What Is Object-Oriented Programming? IEEE Software vol. 5(3), p. 10. [34] Cardelli, L. and Wegner, P. On Understanding Types, Data Abstraction, and Polymorphism. December...

OBJECT-ORIENTED ANALYSIS AND DESIGNWith application 2nd phần 1 ppt

... higher level behavior. • Object-oriented analysis and design is the method that leads us to an object-oriented decomposition; object-oriented design defines a notation and process for constructing ... resources; applications that maintain the integrity of hundreds of thousands of records of information while allowing concurrent updates and queries; and systems for the command and control ... structured analysis techniques, best typified by the work of DeMarco [35], Yourdon [36], and Gane and Sarson [37], with real-time extensions by Ward, and Mellor [38] and by Hatley and Pirbhai...

OBJECT-ORIENTED ANALYSIS AND DESIGNWith application 2nd phần 2 pps

... that may properly be called object-oriented. The Bibliography provides an extensive list of references to these and other applications. Object-oriented analysis and design may be the only ... introduced by ShIaer and Mellor [B 1988] and Bailin [B 1988]. Since then, a variety of object-oriented analysis and design methods have been proposed, most notably Rumbaugh [F 1991], Coad and Yourdon ... 1986], and Kim and Lochovsky [F 1989] offer extended coverage of these topics. Object-oriented design methods were first introduced by Booch [F 1981, 1982, 1986, 1987, 1989]. Object-oriented analysis...

OBJECT-ORIENTED ANALYSIS AND DESIGNWith application 2nd phần 3 pot

... Classification Classification and Object-Oriented Development The identification of classes and objects is the hardest part of object-oriented analysis and design. Our experience shows ... applicable to object-oriented analysis and design, but coupling with regard to classes and objects is equally important. However, there is tension between the concepts of coupling and inheritance, ... hierarchy is either wide and shallow, narrow and deep, or balanced. Class structures that are wide and shallow usually represent forests of free-standing classes that can be mixed and matched [57]....

OBJECT-ORIENTED ANALYSIS AND DESIGNWith application 2nd phần 4 potx

... concepts), and prototype theory (classification by association with a prototype). • Scenarios are a powerful tool of object-oriented analysis; and can be used to drive the process of classical analysis, ... described in detail by Michalski and Stepp [A 1983, 1986], Peckham and Maryanski U 1988], and Sowa [A 1984]. Domain analysis, an approach to finding key abstractions and mechanisms by examining ... systems" [40]. Domain analysis may be applied across similar applications (vertical domain analysis) , as well as to related parts of the same application (horizontal domain analysis) . For example,...

OBJECT-ORIENTED ANALYSIS AND DESIGNWith application 2nd phần 5 ppsx

... error handling, and so on. Other policies are domain-specific, and include idioms and mechanisms that are germane to that domain, such as control policies in real-time systems, or transaction and ... Apply the classical approach to object-oriented analysis (page 155) to generate a set of candidate classes and objects. Early in the life cycle, tangible things and the roles they play are good ... activities are associated with analysis: domain analysis and scenario planning. As we described in Chapter 4, domain analysis seeks to identify the classes and objects that are common to...

OBJECT-ORIENTED ANALYSIS AND DESIGNWith application 2nd phần 6 docx

... now apply object-oriented analysis and design to the pragmatic construction of software systems. In this and the remaining four chapters, we start with a set of system requirements and then ... management systems, artificial intelligence, and command and control, each of which involves its own unique set of problems. Because our focus is on analysis and design rather than programming, we ... hand tools. Object-oriented development practices change the picture as well. Traditional software development tools embody knowledge only about source code, but since object-oriented analysis...

OBJECT-ORIENTED ANALYSIS AND DESIGNWith application 2nd phần 7 pps

... Sequence of items in which items may be added and removed from either end • Graphs Unrooted collection of nodes and arcs, which may contain cycles and cross-references; structural sharing is ... collections (such as bags and sets), while others behave like sequences (such as deques and stacks). Also, some structures permit structural sharing (such as graphs, lists, and trees), whereas others ... ordered collections, deques, and queues (the latter are often called priority queues).88 Additionally, we may distinguish between directed and undirected graphs, singly and doubly linked lists,...

OBJECT-ORIENTED ANALYSIS AND DESIGNWith application 2nd phần 8 pptx

... tracking and responding to a mouse action, responding to a menu command, saving and restoring the state of an application, printing, editing (including cutting, copying, clearing, and pasting), ... class declarations and automatically generate the RD13MS scherna and SQL code needed to bridge this sernantic gap. Then, for example, as an application tries to access Chapter 10: Client/Server ... SELECT <attribute> Chapter 10: Client/Server Computing 393 Figure 10- 4 Key Classes for Taking and Filling Orders such item to the stockperson, and perhaps even offer suggestions...

OBJECT-ORIENTED ANALYSIS AND DESIGNWith application 2nd phần 9 pps

... fuel-efficient throttle and brake settings that are consistent with the desired schedule and safety concerns. Suggested throttle and brake settings, track profile and grade, and train position and speeds ... real problems at hand, but also leads to a number of tangible and intangible benefits, such as lower operational costs, greater safety, and increased Chapter 12: Command and Control 455 representation ... Message translation and verification occur in virtually all command and control systems. Plinta, Lee, and Rissman [C 1989] provide an excellent discourse on the issues, and offer the design...

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