Colossal
发表于 2025-3-21 16:03:27
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clarify
发表于 2025-3-21 22:23:09
t committee who in 1962 presented the “Information Al- bra”. At about the same time Börje Langefors published his elementary message and e-file approach to specification of information systems. The next decade,978-3-642-07256-7978-3-540-39390-0
不透气
发表于 2025-3-22 03:20:13
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Cloudburst
发表于 2025-3-22 04:49:19
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hemoglobin
发表于 2025-3-22 11:15:22
https://doi.org/10.1007/978-3-642-82580-4r associated state transition diagrams. We then explain, in Sect. 13.2, how entities can be modeled as state machines, and that in this case state transition diagrams are part of the behavioral schema. Sections 13.3 to 13.5 describe how state transition diagrams can be defined in UML.
Panther
发表于 2025-3-22 16:20:03
https://doi.org/10.1007/978-1-4757-4425-5 cases define the functionality provided by an information system. The use cases of an information system are determined during requirements elicitation, one of the most important phases of requirements engineering.
Panther
发表于 2025-3-22 20:38:23
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白杨鱼
发表于 2025-3-22 21:38:49
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AXIS
发表于 2025-3-23 03:51:27
Reification,cation can easily be defined in UML, as we show in Sect. 6.2. In some languages, however, reification cannot be defined as easily, so one must instead use implicit reification, which is also described in Sect. 6.2. Implicit reification is an interesting schema transformation that can be used in other contexts.
Multiple
发表于 2025-3-23 06:13:40
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