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

Conference Papers

SIGSAND papers are published in many scientific conferences, including ICIS, AMCIS, HICSS, as well as the dedicated conference – SIGSAND Symposium. The recent conference publications are listed below.

On Languages for the Specification of Integrity Constraints in Spatial Conceptual Models

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This paper intends to classify, review, and compare the existing languages for the specification of spatial integrity constraints at...

Approximate Queries by Relaxing Structural Constraints in GIS

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In the Geographic Information System (GIS) domain the evaluation of similarity among geographical objects plays an important role. This...

Ensuring the Semantic Correctness of Complex Regions

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Ensuring the semantic and topological correctness of spatial data is an important requirement in geographical information systems and spatial...

Modeling Workflow Patterns from First Principles

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We propose a small set of parameterized abstract models for workflow patterns, starting from first principles for sequential and...

Heart Modeling, Computational Physiology and the IUPS Physiome Project

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The Physiome Project of the International Union of Physiological Sciences (IUPS) is attempting to provide a comprehensive framework for...

Conceptual Schemas and Ontologies for Database Access: Myths and Challenges

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First, I will argue that well-founded conceptual modelling and ontology design is required to support intelligent information access. Then,...

Multidimensional Data Modeling for Business Process Analysis

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The emerging area of business process intelligence attempts to enhance the analytical capabilities of business process management systems by...

Extending Argumentation to Goal-Oriented Requirements Engineering

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A key goal in safety-critical system development is to provide assurance that the critical requirements are sufficiently addressed. This...

Mining Hesitation Information by Vague Association Rules

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In many online shopping applications, such as Amazon and eBay, traditional Association Rule (AR) mining has limitations as it...

Preface to SeCoGIS 2007

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Read the full paper here: https://link.springer.com/chapter/10.1007/978-3-540-76292-8_37