5 citations · 6 across the 2 of their papers we have counts for
2 papers
cs.AI2014★ 1 cited
Managing Change in Graph-structured Data Using Description Logics (long version with appendix)
Shqiponja Ahmetaj, Diego Calvanese, Magdalena Ortiz +1
In this paper, we consider the setting of graph-structured data that evolves as a result of operations carried out by users or applications. We study different reasoning problems,…
cs.DB2005★ 5 cited
Conjunctive Query Containment and Answering under Description Logics Constraints
Diego Calvanese, Giuseppe De Giacomo, Maurizio Lenzerini
Query containment and query answering are two important computational tasks in databases. While query answering amounts to compute the result of a query over a database, query cont…