13 citations · 18 across the 3 of their papers we have counts for
Showing cs.DBShow all
2 papers · 1 filter
cs.DB2021
Materializing Knowledge Bases via Trigger Graphs
Efthymia Tsamoura, David Carral, Enrico Malizia +1
The chase is a well-established family of algorithms used to materialize Knowledge Bases (KBs), like Knowledge Graphs (KGs), to tackle important tasks like query answering under de…
cs.DB2020
A Journey to the Frontiers of Query Rewritability
Piotr Ostropolski-Nalewaja, Jerzy Marcinkowski, David Carral +1
This paper is about (first order) query rewritability in the context of theory-mediated query answering. The starting point of our journey is the FUS/FES conjecture, saying that if…