Over the last few decades, graphs have become increasingly important in many applications
and domains for managing Big data. Big data analysis in a graph database is described as …

The recent successes of commercial cognitive and AI applications have cast a spotlight on
knowledge graphs and the benefits of consuming structured semantic data. Today …

Designing and deploying a hybrid data persistence architecture that involves a combination
of relational and NoSQL databases is a complex, technically challenging, and error-prone …

Social networking is prevalent everywhere. Technology has made the world seem smaller
by bringing individuals together, reconnecting people, and providing other opportunities for …

A polystore system is a database management system (DBMS) composed of integrated
heterogeneous database engines and multiple programming languages. By matching data …

A polystore system is a database management system composed of integrated
heterogeneous database engines and multiple programming languages. By matching data …

Nowadays, the increased amount and complexity of connected data stimulated by the
appearance of social networks has shed a new light on the importance of managing such …

In this work we present Digree, a system prototype that enables distributed execution of
graph pattern matching queries in a cloud of interconnected graph databases. We explain …

The healthcare service is under pressure to do more with less, and changing the way the
service is modelled could be the key to saving resources and increasing efficacy. This …