Conceptual Modeling to Support Pivoting – An Example from Twitter
Pivoting is used by many startups and large enterprises to reconfigure their structures and relationships in line with their...
Automatic Generation of Security Compliant (Virtual) Model Views
The increased adoption of model-driven engineering in collaborative development scenarios raises new security concerns such as confidentiality and integrity....
SQL or NoSQL? Which Is the Best Choice for Storing Big Spatio-Temporal Climate Data?
Management of big spatio-temporal data such as the results from large scale global climate models has long been a...
The Common Ontology of Value and Risk
Risk analysis is traditionally accepted as a complex and critical activity in various contexts, such as strategic planning and...
UDBMS: Road to Unification for Multi-model Data Management
One of the greatest challenges in big data management is the “Variety” of the data. The data may be...
Endurant Types in Ontology-Driven Conceptual Modeling: Towards OntoUML 2.0
For over a decade now, a community of researchers has contributed to the development of the Unified Foundational Ontology...
Extracting Conflict Models from Interaction Traces in Virtual Collaborative Work
This paper develops a model of conflicts that relies on extracting text and argument features from traces of interactions...
Reification and Truthmaking Patterns
Reification is a standard technique in conceptual modeling, which consists of including in the domain of discourse entities that...
Data Quality Evaluation in Document Oriented Data Stores
Data quality management in document oriented data stores has not been deeply explored yet, presenting many challenges that arise...
Genomic Data Management in Big Data Environments: The Colorectal Cancer Case
If there is a domain where data management becomes an intensive Big Data issue, it is the genomic domain,...
