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[编程文档] 20121226100243389
说明:MATLAB format for linear programs<GYANA> 在 2025-03-05 上传 | 大小:16kb | 下载:0
[软件工程] sangita-(2)
说明:Software Development Activities Methods and Methodologies software engineering is different other engineering disciplines It is constrained by political forces-Software Development Activities Methods and Methodolog<sangita sukla> 在 2025-03-05 上传 | 大小:287kb | 下载:0
[软件工程] sangita-(1)
说明:hierarchical representation external and internal interfaces design and implementation foundation no focus on constraints or validation hueristic and notions point of view notation modeling approach<sangita sukla> 在 2025-03-05 上传 | 大小:19kb | 下载:0
[软件工程] sangita-(3)
说明:Software costs often dominate system costs. The costs of software on a PC are often greater than the hardware cost. Software costs more to maintain than it does to develop. Software engineering is concerned with cost<sangita sukla> 在 2025-03-05 上传 | 大小:59kb | 下载:0
[软件工程] sangita-(4)
说明:Collects data a blood sugar sensor and calculates the amount of insulin required to be injected. Calculation based on the rate of change of blood sugar levels. Sends signals to a micro-pump to deliver the correct dos<sangita sukla> 在 2025-03-05 上传 | 大小:3.22mb | 下载:0
[软件工程] sangita-(6)
说明:Testing is a process of executing a program with the intent of finding an error. A good test case is one that has a high probability of finding an as yet undiscovered error. A successful test is one that uncovers an<sangita> 在 2025-03-05 上传 | 大小:217kb | 下载:0
[软件工程] sangita-(7)
说明:Architecture focuses on non-functional requirements (“cross-cutting concerns”) and decomposition of functional requirements Design focuses on implementing the functional requirements<sangita> 在 2025-03-05 上传 | 大小:202kb | 下载:0
[软件工程] sangita-(8)
说明:Initiating actor (also called primary actor or “user”): initiates the use case to realize a goal Participating actor (also called secondary actor): participates in the use case but does not initiate it: Supporting ac<sangita> 在 2025-03-05 上传 | 大小:293kb | 下载:0
[软件工程] sangita-(9)
说明:Requirements analysis determined how users will interact with system-to-be (external behavior) Domain modeling determines how elements of system-to-be interact (internal behavior) to produce the external behavior Kno<sangita> 在 2025-03-05 上传 | 大小:556kb | 下载:0
[软件工程] sangita-(10)
说明:Short communication chains between the objects Balanced workload across the objects Low degree of connectivity (associations) among the objects Expert Doer Principle: that who knows should do the task High Cohesi<sangita> 在 2025-03-05 上传 | 大小:605kb | 下载:0