Nicola Leone
TitleCited byYear
The DLV system for knowledge representation and reasoning
N Leone, G Pfeifer, W Faber, T Eiter, G Gottlob, S Perri, F Scarcello
ACM Transactions on Computational Logic (TOCL) 7 (3), 499-562, 2006
12712006
A comparison of structural CSP decomposition methods
G Gottlob, N Leone, F Scarcello
Artificial Intelligence 124 (2), 243-282, 2000
4582000
Hypertree decompositions and tractable queries
G Gottlob, N Leone, F Scarcello
Journal of Computer and System Sciences 64 (3), 579-627, 2002
4572002
Probview: A flexible probabilistic database system
LVS Lakshmanan, N Leone, R Ross, VS Subrahmanian
ACM Transactions on Database Systems (TODS) 22 (3), 419-469, 1997
4561997
The KR system dlv: Progress report, comparisons and benchmarks
T Eiter, N Leone, C Mateis, G Pfeifer, F Scarcello
KR 98, 406-417, 1998
2551998
Recursive aggregates in disjunctive logic programs: Semantics and complexity
W Faber, N Leone, G Pfeifer
European Workshop on Logics in Artificial Intelligence, 200-212, 2004
2472004
A deductive system for non-monotonic reasoning
T Eiter, N Leone, C Mateis, G Pfeifer, F Scarcello
International Conference on Logic Programming and Nonmonotonic Reasoning†…, 1997
2411997
Logic programming and knowledge representation—the A-Prolog perspective
M Gelfond, N Leone
Artificial Intelligence 138 (1-2), 3-38, 2002
2392002
The complexity of acyclic conjunctive queries
G Gottlob, N Leone, F Scarcello
Journal of the ACM (JACM) 48 (3), 431-498, 2001
2272001
A logic programming approach to knowledge-state planning, II: The DLVK system
T Eiter, W Faber, N Leone, G Pfeifer, A Polleres
Artificial Intelligence 144 (1-2), 157-211, 2003
224*2003
Disjunctive stable models: Unfounded sets, fixpoint semantics, and computation
N Leone, P Rullo, F Scarcello
Information and computation 135 (2), 69-112, 1997
2161997
Declarative problem-solving using the DLV system
T Eiter, W Faber, N Leone, G Pfeifer
Logic-based artificial intelligence, 79-103, 2000
2152000
Semantics and complexity of recursive aggregates in answer set programming
W Faber, G Pfeifer, N Leone
Artificial Intelligence 175 (1), 278-298, 2011
1982011
Enhancing disjunctive datalog by constraints
F Buccafurri, N Leone, P Rullo
IEEE Transactions on Knowledge and Data Engineering 12 (5), 845-860, 2000
1902000
Robbers, marshals, and guards: game theoretic and logical characterizations of hypertree width
G Gottlob, N Leone, F Scarcello
Journal of computer and system sciences 66 (4), 775-808, 2003
1642003
Abduction from logic programs: Semantics and complexity
T Eiter, G Gottlob, N Leone
Theoretical computer science 189 (1-2), 129-177, 1997
1501997
Computable functions in ASP: Theory and implementation
F Calimeri, S Cozza, G Ianni, N Leone
International Conference on Logic Programming, 407-424, 2008
1282008
Aggregate functions in disjunctive logic programming: semantics, complexity, and implementation in DLV
T Dell'Armi, W Faber, G Ielpa, N Leone, G Pfeifer
IJCAI 3, 847-852, 2003
1252003
ASP-Core-2 input language format
F Calimeri, W Faber, M Gebser, G Ianni, R Kaminski, T Krennwallner, ...
arXiv preprint arXiv:1911.04326, 2019
1202019
The diagnosis frontend of the dlv system
T Eiter, W Faber, N Leone, G Pfeifer
AI Communications 12 (1‐2), 99-111, 1999
1191999
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