OPL-ML: A Modeling Language for Representing Ontology Pattern Languages
Reuse has been pointed out as a promising approach for Ontology Engineering. Reuse in ontologies allows speeding up the...
Evaluating Quality Issues in BPMN Models by Extending a Technical Debt Software Platform
Taking into account the current role of modelling at organizational levels, the quality of business process models (i.e., models...
Utility-Driven Data Management for Data-Intensive Applications in Fog Environments
The usage of sensors, smart devices, and wearables is becoming more and more common, and the amount of data...
Modeling Strategies for Storing Data in Distributed Heterogeneous NoSQL Databases
In this work, we propose HerM (Heterogeneous Distributed Model), a NoSQL data modeling approach which supports the use of...
Goal-Based Selection of Visual Representations for Big Data Analytics
The H2020 TOREADOR Project adopts a model-driven architecture to streamline big data analytics and make it widely available to...
How the Conceptual Modelling Improves the Security on Document Databases
Big Data is becoming a prominent trend in our society. Ever larger amounts of data, including sensitive and personal...
A Four V’s Design Approach of NoSQL Graph Databases
Big Data has been described as a four-dimensional model with Volume, Variety, Velocity, and Veracity. In this paper we...
Leveraging the Dynamic Changes from Items to Improve Recommendation
User-generated reviews contain rich information, which has been ignored by most of recommender systems. Recently, some recommender systems using...
Towards Efficient and Informative Omni-Channel Customer Relationship Management
Nowadays customers expect a seamless interaction with companies throughout all available communication channels. However, many companies rely on different...
Mining Rules with Constants from Large Scale Knowledge Bases
Rules or constraints can be used to clean a knowledge base, or find new facts which should have been...
