4 papers
MINE GRAPH RULE: A New Cypher-like Operator for Mining Association Rules on Property Graphs
Francesco Cambria, Francesco Invernici, Anna Bernasconi +1
Mining information from graph databases is becoming overly important. To approach this problem, current methods focus on identifying subgraphs with specific topologies; as of today…
Modelling Legislative Systems into Property Graphs to Enable Advanced Pattern Detection
Andrea Colombo, Anna Bernasconi, Stefano Ceri
Legislative systems face growing complexity due to the ever-increasing number of laws and intricate interdependencies between them. Traditional methods of storing and analyzing leg…
Searching COVID-19 Clinical Research Using Graph Queries: Algorithm Development and Validation
Francesco Invernici, Anna Bernasconi, Stefano Ceri
Objective: This study aims to consider small graphs of concepts and exploit them for expressing graph searches over existing COVID-19-related literature, leveraging the increasing…
PG-Triggers: Triggers for Property Graphs
Stefano Ceri, Anna Bernasconi, Alessia Gagliardi +3
Graph databases are emerging as the leading data management technology for storing large knowledge graphs; significant efforts are ongoing to produce new standards (such as the Gra…