標題: Titlebook: Conceptual Modeling of Information Systems; Antoni Olivé Textbook 2007 Springer-Verlag Berlin Heidelberg 2007 Conceptual Modeling.Domain E [打印本頁] 作者: Colossal 時間: 2025-3-21 16:03
書目名稱Conceptual Modeling of Information Systems影響因子(影響力)
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書目名稱Conceptual Modeling of Information Systems網(wǎng)絡公開度學科排名
書目名稱Conceptual Modeling of Information Systems被引頻次
書目名稱Conceptual Modeling of Information Systems被引頻次學科排名
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書目名稱Conceptual Modeling of Information Systems年度引用學科排名
書目名稱Conceptual Modeling of Information Systems讀者反饋
書目名稱Conceptual Modeling of Information Systems讀者反饋學科排名
作者: clarify 時間: 2025-3-21 22:23
t committee who in 1962 presented the “Information Al- bra”. At about the same time B?rje 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作者: 不透氣 時間: 2025-3-22 03:20 作者: Cloudburst 時間: 2025-3-22 04:49 作者: hemoglobin 時間: 2025-3-22 11:15
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.作者: Panther 時間: 2025-3-22 16:20
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.作者: Panther 時間: 2025-3-22 20:38 作者: 白楊魚 時間: 2025-3-22 21:38 作者: AXIS 時間: 2025-3-23 03:51
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.作者: Multiple 時間: 2025-3-23 06:13 作者: Mangle 時間: 2025-3-23 11:00 作者: genuine 時間: 2025-3-23 15:52 作者: Vsd168 時間: 2025-3-23 20:03
State Transition Diagrams,r 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.作者: 過濾 時間: 2025-3-24 01:02 作者: Certainty 時間: 2025-3-24 03:14
Toward an Urban Cultural Studiescation 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.作者: Exonerate 時間: 2025-3-24 08:23 作者: Amylase 時間: 2025-3-24 13:39
Introduction, the development of an information system, the objective of which is to define the conceptual schema of the system. We also explain that conceptual modeling must be preceded and followed by other activities.作者: 紅潤 時間: 2025-3-24 16:26 作者: Virtues 時間: 2025-3-24 19:44 作者: sed-rate 時間: 2025-3-25 00:01
Taxonomies,cial relationship, an . relationship, between entity types (and, in general, between concepts). . relationships are constraints. Entity types and their . relationships form a network structure called a taxonomy. Taxonomies are a very important part of conceptual schemas, and the objective of this chapter is to study them.作者: Hypomania 時間: 2025-3-25 03:46
Metamodeling,they are also instances of types known as meta entity types. This is the basis of metamodeling, which we discuss in this chapter. Metamodeling is very important in the field of information systems, particularly in conceptual modeling.作者: negligence 時間: 2025-3-25 09:13 作者: 有效 時間: 2025-3-25 12:04 作者: patriarch 時間: 2025-3-25 18:22 作者: 乞討 時間: 2025-3-25 23:40
Interventions, Policy, and AdvocacyIn the preceding chapters of this book, we studied the structural part of a conceptual schema, that is, the structural schema. In this chapter, we start the study of the behavioral part, called the behavioral schema.作者: VEST 時間: 2025-3-26 00:31 作者: penance 時間: 2025-3-26 07:58
Gary W. Evans,Stephen J. LeporeIn this chapter, we study statecharts. Statecharts are an extension of the state transition diagrams that we studied in the previous chapter. Statecharts can be defined in UML. The main extensions provided by statecharts are state hierarchies and parallelism. These are presented in Sects. 14.1 and 14.2, respectively.作者: 從屬 時間: 2025-3-26 11:17 作者: 脆弱么 時間: 2025-3-26 14:33
Entity Types,Determining the entity types that exist in a given domain and are relevant to an information system is a fundamental task in conceptual modeling. A clear understanding of entity types and their characteristics is therefore necessary. This is the focus of this chapter.作者: COLIC 時間: 2025-3-26 20:42
Cardinality Constraints,Cardinality constraints are one of the most important kinds of constraint in conceptual modeling. In addition to constraining the population of relationship types, cardinality constraints help us to understand the meaning of the types involved, and they also play an important role in system design作者: Enliven 時間: 2025-3-26 22:34 作者: Temporal-Lobe 時間: 2025-3-27 02:57 作者: 皺痕 時間: 2025-3-27 09:19 作者: 猛烈責罵 時間: 2025-3-27 10:19 作者: 上腭 時間: 2025-3-27 16:09
https://doi.org/10.1007/978-3-540-39390-0Conceptual Modeling; Domain Engineering; Entity Relationship Modeling; Meta Object Facility; OCL; Object 作者: 宏偉 時間: 2025-3-27 19:44
978-3-642-07256-7Springer-Verlag Berlin Heidelberg 2007作者: 同來核對 時間: 2025-3-27 23:01
Scalable Metadata Definition Frameworks, the development of an information system, the objective of which is to define the conceptual schema of the system. We also explain that conceptual modeling must be preceded and followed by other activities.作者: Capture 時間: 2025-3-28 05:14
https://doi.org/10.1007/978-3-319-53892-1ve functions of information systems. Determining the relationship types that are relevant to an information system is one of the most important tasks in conceptual modeling. In this chapter, we study the nature and general characteristics of a relationship type.作者: anus928 時間: 2025-3-28 08:22
Toward an Urban Cultural Studiesession that denotes it. Most of these expressions are built from reference relationship types, a particular kind of relationship type described in Sect. 5.1. In Sect. 5.2, we discuss how to use reference relationship types to identify entities. Section 5.3 explains that in general the participants o作者: intellect 時間: 2025-3-28 11:12
Toward an Urban Cultural Studiesa well-known equivalent in natural language, nominalization, which basically consists in turning a verb into a noun. Reification is widely used in conceptual modeling; conceptual modelers must therefore have a good grasp of it. In Sect. 6.1, we define reification and explain its logical basis. Reifi作者: 拘留 時間: 2025-3-28 17:23
Toward an Urban Cultural Studieslationship types existing in a schema are very diverse. However, there are some relationship types that appear in many schemas and even several times in the same schema. They are the subject of this chapter: in Sect. 7.1 we define them, and in Sect. 7.2 we show how they can be represented in an info作者: Inertia 時間: 2025-3-28 21:12 作者: 上坡 時間: 2025-3-29 00:20 作者: 六個才偏離 時間: 2025-3-29 05:09
Disparities in Tobacco Use and Lung Cancercial relationship, an . relationship, between entity types (and, in general, between concepts). . relationships are constraints. Entity types and their . relationships form a network structure called a taxonomy. Taxonomies are a very important part of conceptual schemas, and the objective of this ch作者: Myocyte 時間: 2025-3-29 09:16 作者: 飛來飛去真休 時間: 2025-3-29 13:02 作者: WAIL 時間: 2025-3-29 19:34 作者: 光亮 時間: 2025-3-29 20:37 作者: BRUNT 時間: 2025-3-30 02:38
Antoni OlivéExplains the principles of conceptual modeling independently from particular methods and languages.Presents the principles with the detail required to correctly apply them in real projects.Explains th作者: 細菌等 時間: 2025-3-30 04:46 作者: 揭穿真相 時間: 2025-3-30 10:54 作者: dandruff 時間: 2025-3-30 14:41
https://doi.org/10.1007/978-3-319-53892-1ve functions of information systems. Determining the relationship types that are relevant to an information system is one of the most important tasks in conceptual modeling. In this chapter, we study the nature and general characteristics of a relationship type.作者: 遺棄 時間: 2025-3-30 18:38 作者: voluble 時間: 2025-3-30 21:48
Disparities in Tobacco Use and Lung Cancercial relationship, an . relationship, between entity types (and, in general, between concepts). . relationships are constraints. Entity types and their . relationships form a network structure called a taxonomy. Taxonomies are a very important part of conceptual schemas, and the objective of this chapter is to study them.作者: syncope 時間: 2025-3-31 02:53 作者: nuclear-tests 時間: 2025-3-31 07:45
The Psychodynamic Assessment of Outcome,on and use of meta-metaschemas. The best-known meta-metaschema is the Meta-Object Facility (MOF), which is introduced in Sect. 18.1. Many metaschemas can be defined as an instance of the MOF. However, the MOF can also be used as a conceptual model (that is, a metaschema) for a restricted subset of schemas, as we show in Sect. 18.2.作者: 縮短 時間: 2025-3-31 10:51 作者: Pathogen 時間: 2025-3-31 13:45
Relationship Types,ve functions of information systems. Determining the relationship types that are relevant to an information system is one of the most important tasks in conceptual modeling. In this chapter, we study the nature and general characteristics of a relationship type.作者: 偽造 時間: 2025-3-31 21:21 作者: output 時間: 2025-3-31 21:40
Reification,a well-known equivalent in natural language, nominalization, which basically consists in turning a verb into a noun. Reification is widely used in conceptual modeling; conceptual modelers must therefore have a good grasp of it. In Sect. 6.1, we define reification and explain its logical basis. Reifi作者: AUGER 時間: 2025-4-1 02:13 作者: enumaerate 時間: 2025-4-1 07:28
Derived Types,tly represented in an information base, while those of derived and hybrid types may be inferred by an information system, using derivation rules. Derivation rules are domain knowledge that an information system needs in order to derive certain facts; this knowledge must therefore be described in the作者: 清澈 時間: 2025-4-1 13:39
Integrity Constraints, be classified from several points of view. These classifications help us in understanding the nature of integrity constraints. Section 9.3 describes the definition of static constraints in logic and in UML. In general, integrity constraints are very diverse, but there are some particular kinds that作者: rectum 時間: 2025-4-1 17:44
Taxonomies,cial relationship, an . relationship, between entity types (and, in general, between concepts). . relationships are constraints. Entity types and their . relationships form a network structure called a taxonomy. Taxonomies are a very important part of conceptual schemas, and the objective of this ch作者: Contracture 時間: 2025-4-1 19:48
