Graph databases are becoming increasingly popular for modeling different kinds of
networks for data analysis. They are built over the property graph data model, where nodes …

Abstract GQL (Graph Query Language) is being developed as a new ISO standard for graph
query languages to play the same role for graph databases as SQL plays for relational. In …

Graph database engines stand out in the era of big data for their efficiency of modeling and
processing linked data. To assure high quality of graph database engines, it is highly critical …

Collaboration and communication are two essential aspects of Building Information
Modeling (BIM). Current practice and international standards implement BIM collaboration …

Today, the automotive and transportation sector is undergoing a transformation process to
meet the requirements of sustainable and efficient operations. This transformation mainly …

We introduce Object Graph Programming (OGO), which enables reading and modifying an
object graph (ie, the entire state of the object heap) via declarative queries. OGO models the …

Graph database query languages feature expressive yet computationally expensive pattern
matching capabilities. Answering optional query clauses in SPARQL for instance renders …

Although property graphs are increasingly being studied by the research community, most
authors do not consider the evolution of such graphs over time. However, this is needed to …

We consider a core language for graph queries. These queries, which may transform graphs
to graphs, are seen as formulas to be solved with respect to graph databases. For this …

With the rise in cloud computing architecture, the development of service-oriented simulation
models has gradually become a prominent topic in the field of complex system simulation. In …