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Conceptual modelling for simulation Part II: a framework for conceptual modelling
Journal of the Operational Research Society, 2008Following on from the definition of a conceptual model and its requirements laid out in a previous paper, a framework for conceptual modelling is described. The framework consists of five iterative activities: understanding the problem situation, determining the modelling and general project objectives, identifying the model outputs, identify the model
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A conceptual model of groupware
Proceedings of the 1994 ACM conference on Computer supported cooperative work - CSCW '94, 1994This paper discusses a conceptual model of groupware consisting of three complementary components or models: a description of the objects and operations on these objects available in the system; a description of the activities (and their orderings) that the users of the system can perform; and a description of the interface of users with the system ...
Clarence A. Ellis, Jacques Wainer
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Paradigms for conceptual modeling
2015Copyright © 2015 Society for Modeling and Simulation International (SCS).The Department of Defense (DoD) Modeling & Simulation Coordination Office (M&SCO) in collaboration with the Personnel & Readiness (P&R)/Force Readiness & Training (FR&T) Directorate/Joint Assessment and Enabling Capability (JAEC) Office sponsored the ...
Ric Roca +4 more
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1998
We describe a new, simple conceptual model for tables. The conceptual model treats a table as a map that has a domain which is a product of categories or index sets and a codomain which is a set of entry values. We demonstrate how we can use the model to specify the semantics of some tabular editing operations.
Wang, Xinxin, Wood, Derick
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We describe a new, simple conceptual model for tables. The conceptual model treats a table as a map that has a domain which is a product of categories or index sets and a codomain which is a set of entry values. We demonstrate how we can use the model to specify the semantics of some tabular editing operations.
Wang, Xinxin, Wood, Derick
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2011
Conceptual modelling is a widely applied practice and has led to a large body of knowledge on constructs that might be used for modelling and on methods that might be useful for modelling. It is commonly accepted that database application development is based on conceptual modelling.
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Conceptual modelling is a widely applied practice and has led to a large body of knowledge on constructs that might be used for modelling and on methods that might be useful for modelling. It is commonly accepted that database application development is based on conceptual modelling.
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A Conceptual Model for Services
2015Models are a mainstay of every scientific and engineering discipline. Models are typically more accessible to study than the systems. Models are instruments that are effectively functioning within a scenario. The effectiveness is based on an associated set of methods and satisfies requirements of usage of the model.
Bernhard Thalheim, Ajantha Dahanayake
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Conceptual Modeling in a World of Models
1999Not so long ago only the very few concerned themselves with abstraction and modeling and with making sense of abstract models of the world around us. At the previous turn of century there were only 1000 living physicist. This indicates how low was the number of people who made a living from abstract work. Most people were occupied with manual work.
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Conceptual Models and Their Foundations
2019There is no common agreement which artifact should (not) be considered to be a conceptual model although the term ‘conceptual model’ is used for more than for five decades in computer science and for more than one century in science and engineering. A team from all faculties at our university has been able to develop a notion of model that covers all ...
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A Conceptual Model of the Blockchain
2020Hyperledger Fabric is a very large project under the umbrella of the Linux Foundation, with hundreds of developers involved. In this paper we will illustrate how the application of fact-based modeling will help us in understanding some basic features of the blockchain concept as is used in Hyperledger Fabric (HLF) and that it can serve as a conceptual ...
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2004
We claim that document engineering (the systematic development of document presentations, representations and document tools) should be firmly based on explicit, formal and abstract document models. This precept is well accepted and practiced in, for example, the database community but it is, apparently, less accepted in the XML community.
Bruggemann-Klein, A., Wood, D.
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We claim that document engineering (the systematic development of document presentations, representations and document tools) should be firmly based on explicit, formal and abstract document models. This precept is well accepted and practiced in, for example, the database community but it is, apparently, less accepted in the XML community.
Bruggemann-Klein, A., Wood, D.
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