3
1
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Certain conjunctive query answering in first-order logic
Wijsen, Jef
Additional Author
mixed material
03625915
mou
ACM Transactions on Database Systems
2012
Ontology-based data access :
a study through disjunctive datalog, CSP, and MMSNP
Bienvenu, Meghyn
Additional Author
Cate, Balder Ten
Additional Author
Lutz, Carsten
Additional Author
Wolter, Frank
Additional Author
mixed material
03625915
mou
ACM Transactions on Database Systems
2014
Query rewriting and optimization for ontological databases
Gottlob, Georg
Additional Author
Orsi, Giorgio
Additional Author
Pieris, Andreas
Additional Author
mixed material
03625915
mou
ACM Transactions on Database Systems
2014