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

Publications

A Reference Conceptual Model for Virtual Network Function Online Marketplaces

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Recently, we witnessed a shift in the Networking paradigm, with large part of the network control moving from hardware...

Intuitive Understanding of Domain-Specific Modeling Languages: Proposition and Application of an Evaluation Technique

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For correct utilization of a modeling language and comprehension of a conceptual model, the graphical representation, i.e., the notation,...

A Unifying Model of Legal Smart Contracts

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Legal smart contracts have been a subject of research for decades, especially since the fusion of deontic logic with...

A Probabilistic Approach to Event-Case Correlation for Process Mining

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Process mining aims to understand the actual behavior and performance of business processes from event logs recorded by IT...

Keyword Search Algorithm over Large RDF Datasets

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Keyword search tools have been used to query RDF data. They can be labeled as schema-based when the RDF...

DCR-KiPN a Hybrid Modeling Approach for Knowledge-Intensive Processes

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Hybrid modeling approaches have been proposed to represent processes that have both strictly regulated parts and loosely regulated parts....

Representing the Filter Bubble: Towards a Model to Diversification in News

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Filtering techniques like recommender systems are commonly employed to help people selecting items that best fit their conceptual needs....

Exploring the Modeling of Declarative Processes Using a Hybrid Approach

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Process modeling aims at providing an external representation of a business process in the shape of a process model....

The OntoOO-Method: An Ontology-Driven Conceptual Modeling Approach for Evolving the OO-Method

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A conceptual model compiler could be the next step in software engineering terms to achieve conceptual programming. In other...

Negation in Relational Keyword Search

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Keyword search in relational databases frees users from writing complicated SQL queries. However, negation is still not allowed in...