Browsing by Author "9b756a81-0626-411b-b194-519b676adaca"
Now showing items 1-2 of 2
-
Barceló Baeza, Pablo; Berger, Gerald; Pieris, Andreas (CEUR-WS, 2017)
-
Barceló Baeza, Pablo; Pieris, Andreas; Romero, Miguel (Association for Computing Machinery, 2017)This paper reports on recent advances in semantic query optimization. We focus on the core class of conjunctive queries (CQs). Since CQ evaluation is NP-complete, a long line of research has concentrated on identifying ...