2 papers
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.AI2018
Complexity Results for Preference Aggregation over (m)CP-nets: Pareto and Majority Voting
Thomas Lukasiewicz, Enrico Malizia
Combinatorial preference aggregation has many applications in AI. Given the exponential nature of these preferences, compact representations are needed and ()CP-nets are among t…