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

ER - Intl Conf on Conceptual Modeling

An Exploratory Analysis on the Comprehension of 3D and 4D Ontology-Driven Conceptual Models

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In this paper, we perform an exploratory analysis to investigate the impact of adopting a 3D and a 4D...

Data Quality Problems When Integrating Genomic Information

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Due to the complexity of genomic information and the broad amount of data produced every day, the genomic information...

The Design of a Core Value Ontology Using Ontology Patterns

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The creation of value is an important concern in organizations. However, current Enterprise Modeling languages all interprete value differently,...

YASQLT – Yet Another SQL Tutor

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The paper describes an ongoing project of creating an automated assessment tool to help novice students learning SQL in...

Human Factors in the Adoption of Model-Driven Engineering: An Educator’s Perspective

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This paper complements previous empirical studies on teaching Model-driven Engineering (MDE) by reporting on the authors’ attempt at introducing...

Learning Pros and Cons of Model-Driven Development in a Practical Teaching Experience

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Current teaching guides on Software Engineering degree focus mainly on teaching programming languages from the first courses. Conceptual modeling...

Towards Provable Security of Dynamic Source Routing Protocol and Its Applications

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Routing control such as Internet routing is one of the most popular topics that dram many researchers’ attention in...

A Tool for Analyzing Variability Based on Functional Requirements and Testing Artifacts

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Analyzing differences among software artifacts is beneficial in a variety of scenarios, such as feasibility study, configuration management, and...

Improving the Correctness of Some Database Research Using ORA-Semantics

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We refer to the concepts of object class, relationship type, and attribute of object class and relationship type in...

A Link-Density-Based Algorithm for Finding Communities in Social Networks

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Label propagation is a very popular, simple and fast algorithm for detecting communities in a graph such as a...