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

ER - Intl Conf on Conceptual Modeling

Preface to XSDM 2003

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Read the full paper here: https://link.springer.com/chapter/10.1007/978-3-540-39597-3_25

A Sufficient and Necessary Condition for the Consistency of XML DTDs

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Recently, XML has emerged as a standard for representing and exchanging data on the World Wide Web. As a...

Index Selection for Efficient XML Path Expression Processing

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One approach to building an efficient XML query processor is to use RDBMSs to store and query XML documents....

Modeling Reactive Behavior in ORM

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A system may exhibit proactive and reactive behavior. While proactive behavior is based on goal-directed action planning and execution,...

Defining Metrics for UML Statechart Diagrams in a Methodological Way

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The fact that the usage of metrics at early phases of OO development can help designers make better decisions...

Developing Complex Systems with Object-Process Methodology Using OPCAT

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OPCAT – Object-Process CASE Tool – is an integrated systems engineering environment. It supports system lifecycle evolution using Object-Process...

Visual SQL – High-Quality ER-Based Query Treatment

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Query formulation is still a difficult task whenever a database schema is large or complex. The user has to...

Conceptual Data Models for Engineering Information Modeling and Formal Transformation of EER and EXPRESS-G

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Nowadays computer-based information systems have become the nerve center of current manufacturing systems. The requirement on engineering information modeling...

AXIS: A XML Schema Integration System

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The availability of large amounts of heterogeneous distributed web data necessitates the integration and querying of XML data from...

Episode-Based Conceptual Mining of Large Health Collections

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In many countries, health care undustry is challenged by growth of costs associated with the use of new treatments...