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

Publications

Glocal News: An Attempt to Visualize the Discovery of Localized Top Local News, Globally

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Glocal News is a web app, a mashup of Google News and Google Maps, which attempts to visualize top...

Identifying Personality-Based Communities in Social Networks

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In this paper we present a novel algorithm for forming communities in a graph representing social relations as they...

Towards a Domain-Specific Conceptual Modeling Approach of Open Source CMS

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Staying tuned to the trends in a certain domain has extremely dynamic and potential applications in many areas. For...

Domain Ontology As Conceptual Model for Big Data Management: Application in Biomedical Informatics

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The increasing capability and sophistication of biomedical instruments has led to rapid generation of large volumes of disparate data...

Modelling Risks in Open Source Software Component Selection

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Adopting Open Source Software (OSS) components is a decision that offers many potential advantages – such as cost effectiveness...

Network Analytics ER Model – Towards a Conceptual View of Network Analytics

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This paper proposes a conceptual modelling paradigm for network analysis applications, called the Network Analytics ER model (NAER). Not...

Model-Driven Design of Graph Databases

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Graph Database Management Systems (GDBMS) are rapidly emerging as an effective and efficient solution to the management of very...

Utility-Friendly Heterogenous Generalization in Privacy Preserving Data Publishing

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K-anonymity is one of the most important anonymity models that have been widely investigated and various techniques have been...

From Conceptual Models to Safety Assurance

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Safety assurance or certification is one of the most costly and time-consuming tasks in automotive, railway, avionics, and other...

A New Approach for N-ary Relationships in Object Databases

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In an object-oriented or object-relational database, an n-ary relationship among objects is normally represented in a relation that is...