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

ER - Intl Conf on Conceptual Modeling

Semantic Analysis Patterns

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The development of object-oriented software starts from requirements expressed commonly as Use Cases. The requirements are then converted into...

An Example-Based Environment for Wrapper Generation

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In the so-called Web information systems, the role of extracting data of interest from Web sites is played by...

Flexible Category Structure for Supporting WWW Retrieval

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A method for supporting WWW retrieval by constructing a flexible category structure adaptable to the user's search intention is...

A Mediation System Based on Universal Relation Modeling

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The explosive spread of the Internet in recent years has made it possible to access a huge number of...

Towards Ontology-Based Harmonization of Web Content Standards

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The popularity and press surrounding the release of XML has created widespread interest in standards within particular communities that...

The M*-COMPLEX Approach to Enterprise Modeling, Engineering, and Integration

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A hot topic on the agenda of corporate management in order to improve the enterprise competitiveness factors concerns the...

Conceptual Design of Electronic Product Catalogs Using Object-Oriented Hypermedia Modeling Techniques

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The application of conceptual models that assure both the consistency and usability of Electronic Product Catalogs (EPC's) is a...

Generic Linear Business Process Modeling

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Visual-oriented process modeling concepts and languages used today often lead to modeling of “spaghetti-processes”. Thus, the process models are...

Business Modelling Is Not Process Modelling

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Innovative e-business projects start with a design of the e-business model. We often encounter the view, in research as...

Agent-Oriented Enterprise Modeling Based on Business Rules

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Business rules are statements that express (certain parts of) a business policy, defining business terms and defining or constraining...