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  2. P-Modeling Framework - Wikipedia

    en.wikipedia.org/wiki/P-Modeling_Framework

    The origins of P-Modeling Framework come from "The Babel Experiment" designed by Vladimir L. Pavlov in 2001 as a training program for software engineering students that was aimed at making students go through a “condensed” version of communication problems typical for software development and gain the experience of applying UML to overcome these problems.

  3. IPO model - Wikipedia

    en.wikipedia.org/wiki/IPO_Model

    The input–process–output (IPO) model, or input-process-output pattern, is a widely used approach in systems analysis and software engineering for describing the structure of an information processing program or other process.

  4. Conceptual model - Wikipedia

    en.wikipedia.org/wiki/Conceptual_model

    Comparison model highlighting conceptual model role in system process. A conceptual model's primary objective is to convey the fundamental principles and basic functionality of the system which it represents. Also, a conceptual model must be developed in such a way as to provide an easily understood system interpretation for the model's users.

  5. Conceptual framework - Wikipedia

    en.wikipedia.org/wiki/Conceptual_framework

    The use of the term conceptual framework crosses both scale (large and small theories) [4] [5] and contexts (social science, [6] [7] marketing, [8] applied science, [9] art [10] etc.). The explicit definition of what a conceptual framework is and its application can therefore vary. Conceptual frameworks are beneficial as organizing devices in ...

  6. Data modeling - Wikipedia

    en.wikipedia.org/wiki/Data_modeling

    The ANSI/SPARC three level architecture. This shows that a data model can be an external model (or view), a conceptual model, or a physical model. This is not the only way to look at data models, but it is a useful way, particularly when comparing models. [1] In 1975 ANSI described three kinds of data-model instance: [5]

  7. Unified Foundational Ontology - Wikipedia

    en.wikipedia.org/wiki/Unified_Foundational_Ontology

    [1] [2] is an ontological framework developed in the early 2000s with the objective of providing foundational support for conceptual modeling. It synthesizes elements from formal ontology, cognitive science, linguistics, and philosophical logic to inform the structure and semantics of conceptual models. The ontology is utilized to articulate a ...

  8. Information model - Wikipedia

    en.wikipedia.org/wiki/Information_model

    A sample ER diagram. Database requirements for a CD collection in EXPRESS-G notation.. In 1976, an entity-relationship (ER) graphic notation was introduced by Peter Chen.He stressed that it was a "semantic" modelling technique and independent of any database modelling techniques such as Hierarchical, CODASYL, Relational etc. [2] Since then, languages for information models have continued to ...

  9. Category:Conceptual modelling - Wikipedia

    en.wikipedia.org/wiki/Category:Conceptual_modelling

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