Non-relational databases (often termed as NoSQL) have recently emerged and have
generated both interest and criticism. Interest because they address requirements that are …

Non-relational databases (often termed as NoSQL) have recently emerged and have
generated both interest and criticism. Interest because they address requirements that are …

Motivated by our experience in building the Enterprise Knowledge Graph of Italian
companies for the Central Bank of Italy, in this paper we present an in-depth case analysis of …

NoSQL databases have emerged as the solution to handle large quantities of user-
generated contents still guaranteeing fault tolerance, availability and scalability. Each …

The recent growth of non-relational databases (often termed as NoSQL) is an interesting
phenomenon that has generated both interest and criticism. One of the major drawbacks that …

To support heterogeneity is a major requirement in current approaches to integration and
transformation of data. This paper proposes a new approach to the translation of schema …

We refer to the problem of translating schemas from a data model to another, in a multi-
model framework. Specifically, we consider an approach where translations are specified as …

Equipping a three-dimensional (3D) simulation system with database technology provides
many advantages: Simulation models can be managed more efficiently than with files …

The availability of accurate, low-cost sensors to scientists has resulted in widespread
deployment in a variety of sporting and health environments. The sensor data output is often …

In recent years, the Graph Model has become increasingly popular, especially in the
application domain of social networks. The model has been semantically augmented with …