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

Publications

Towards Modeling Dynamic Behavior with Integrated Qualitative Spatial Relations

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Situation awareness and geographic information systems in dynamic spatial systems such as road traffic management (RTM) aim to detect...

An Overview of Techniques for Detecting Software Variability Concepts in Source Code

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There are two good reasons for wanting to detect variability concepts in source code: migrating to a product-line development...

Variability in Multi-tenant Environments: Architectural Design Patterns from Industry

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In order to serve a lot of different customers in a SaaS environment, software vendors have to comply to...

Yet Another BPEL Extension for User Interactions

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In this paper, we propose a BPEL extension that deals with the user interactions expression in a Web service...

Semantics-Enabled Web API Organization and Recommendation

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The design of Web applications from third-party Web APIs can be shortened by providing a conceptual model that abstracts...

Preface to MORE-BI 2011

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Read the full paper here: https://link.springer.com/chapter/10.1007/978-3-642-24574-9_7

Formal Concept Analysis for Qualitative Data Analysis over Triple Stores

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Business Intelligence solutions provide different means like OLAP, data mining or case based reasoning to explore data. Standard BI...

Semantic Cockpit: An Ontology-Driven, Interactive Business Intelligence Tool for Comparative Data Analysis

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Business analysts frequently use Cockpits or Dashboards as front ends to data warehouses for inspecting and comparing multi-dimensional data...

A Model-Driven Approach for Enforcing Summarizability in Multidimensional Modeling

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The development of a data warehouse system is based on a conceptual multidimensional model, which provides a high level...

SPIDER-Graph: A Model for Heterogeneous Graphs Extracted from a Relational Database

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An adapted modeling and visualization technique of links and interactions between several objects,e.g. customers and products, social network and...