planning - designing - developing IT
Special Interest Group on Systems Analysis and Design

Data & Knowledge Engineering

A conceptual model for temporal data warehouses and its transformation to the ER and...

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The MultiDim model is a conceptual multidimensional model for data warehouse and OLAP applications. These applications require the presence...

Conceptual modeling for customized XML schemas

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XML was initially developed for document management, but it is becoming increasingly used for storingand exchanging all kinds of...

A Guidelines framework for understandable BPMN models

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Business process modeling allows abstracting and reasoning on how work is structured within complex organizations. Business process models represent...

Hierarchies in a multidimensional model:From conceptual modeling to logical representation

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Hierarchies are used in data warehouses (DWs) and on-line analytical processing (OLAP) systems to see data at differ-ent levels...

Natural language processing-enhanced extraction of SBVR businessvocabularies and business rules from UML use case...

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Discovery, specification and proper representation of various aspects of business knowledgeplays crucial part in model-driven information systems engineering, especially...

The impact of linguistics on conceptual models: consistency and understandability

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This paper describes a vision in which linguistic knowledge and theories are introduced into conceptual modeling, and it sums...

Ontologies for conceptual modeling: their creation, use,and management

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Although ontologies have been proposed as an important and natural means of representing real worldknowledge for the development of...

Conceptual modelling of web information systems

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This paper presents the conceptual modelling parts of a methodology for the design of large-scale data-intensive web information systems...

Conceptual models for coordinating the design of user workwith the design of information systems

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The design of an information system (IS) has many consequences for the work of its users. We describe a...

Verification of conceptual models based on linguistic knowledge

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As conceptual models reflect people's perception of real-world phenomena, they are closely tied to the way people describe and...