157 citations · 239 across the 8 of their papers we have counts for
5 papers · 1 filter
Rule-Based Languages for Neurosymbolic AI
Stefania Dumbrava, Efthymia Tsamoura
Logic programming is increasingly used as the symbolic component of neurosymbolic AI systems. We survey the main rule-based languages in this setting, namely Datalog, answer set, a…
Transformations for Evolving Property Graph Schemas
Gauvain Devillez, Stefania Dumbrava, Angela Bonifati
Property graph databases are widely used to represent complex and evolving data, yet systematic support for property graph schema evolution remains limited. In practice, schema tra…
A Datalog Framework for Conflict-Free Replicated Data Types
Elena Yanakieva, Annette Bieniusa, Stefania Dumbrava
Distributed applications increasingly support local-first collaboration over shared data, allowing multiple users to perform updates concurrently without global coordination. Such…
Edge-Oriented Orchestration of Energy Services Using Graph-Driven Swarm Intelligence
Liana Toderean, Dragos Lazea, Vasile Ofrim +3
As smart grids increasingly depend on IoT devices and distributed energy management, they require decentralized, low latency orchestration of energy services. We address this with…
Expressive Power of Property Graph Constraint Languages
Stefania Dumbrava, Nadime Francis, Victor Marsault +1
We present the first principled and systematic study of the expressive power of property graph constraint languages, focused on the recent PG-Keys language, set to inform the upcom…