Gianluigi Greco

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2011
111On the complexity of core, kernel, and bargaining set. Gianluigi Greco, Enrico Malizia, Luigi Palopoli, Francesco Scarcello. Artif. Intell. (175): 1877-1910 (2011). Web SearchBibTeXDownload
110H-DB: a hybrid quantitative-structural sql optimizer. Lucantonio Ghionna, Gianluigi Greco, Francesco Scarcello. CIKM 2011, 2573-2576. Web SearchBibTeXDownload
109Pure Nash Equilibria: Hard and Easy Games. Georg Gottlob, Gianluigi Greco, Francesco Scarcello. CoRR (abs/1109.2152) (2011). Web SearchBibTeXDownload
108Structural Tractability of Constraint Optimization. Gianluigi Greco, Francesco Scarcello. CP 2011, 340-355. Web SearchBibTeXDownload
107Mining usage scenarios in business processes: Outlier-aware discovery and run-time prediction. Francesco Folino, Gianluigi Greco, Antonella Guzzo, Luigi Pontieri. Data Knowl. Eng. (70): 1005-1029 (2011). Web SearchBibTeXDownload
106L-SME: A System for Mining Loosely Structured Motifs. Fabio Fassetti, Gianluigi Greco, Giorgio Terracina. ECML/PKDD (3) 2011, 621-625. Web SearchBibTeXDownload
105Boosting tuple propagation in multi-relational classification. Lucantonio Ghionna, Gianluigi Greco. IDEAS 2011, 106-114. Web SearchBibTeXDownload
104On the Complexity of the Core over Coalition Structures. Gianluigi Greco, Enrico Malizia, Luigi Palopoli, Francesco Scarcello. IJCAI 2011, 216-221. Web SearchBibTeXDownload
103Simulations on workflow management systems: A framework based on event choice datalog. Gianluigi Greco, Antonella Guzzo, Domenico Saccà. Intelligenza Artificiale (5): 189-206 (2011). Web SearchBibTeXDownload
102Dynamic Magic Sets for Programs with Monotone Recursive Aggregates. Mario Alviano, Gianluigi Greco, Nicola Leone. LPNMR 2011, 148-160. Web SearchBibTeXDownload
2010
101Detecting and repairing anomalous evolutions in noisy environments - Logic programming formalization and complexity results. Fabrizio Angiulli, Gianluigi Greco, Luigi Palopoli. Ann. Math. Artif. Intell. (60): 179-228 (2010). Web SearchBibTeXDownload
100On the power of structural decompositions of graph-based representations of constraint problems. Gianluigi Greco, Francesco Scarcello. Artif. Intell. (174): 382-409 (2010). Web SearchBibTeXDownload
99On The Power of Tree Projections: Structural Tractability of Enumerating CSP Solutions. Gianluigi Greco, Francesco Scarcello. CoRR (abs/1005.1567) (2010). Web SearchBibTeXDownload
98Structural Tractability of Enumerating CSP Solutions. Gianluigi Greco, Francesco Scarcello. CP 2010, 236-251. Web SearchBibTeXDownload
97Scalable parallel co-clustering over multiple heterogeneous data types. Francesco Folino, Gianluigi Greco, Antonella Guzzo, Luigi Pontieri. HPCS 2010, 529-535. Web SearchBibTeXDownload
96Coclustering Multiple Heterogeneous Domains: Linear Combinations and Agreements. Gianluigi Greco, Antonella Guzzo, Luigi Pontieri. IEEE Trans. Knowl. Data Eng. (22): 1649-1663 (2010). Web SearchBibTeXDownload
95Non-Transferable Utility Coalitional Games via Mixed-Integer Linear Constraints. Gianluigi Greco, Enrico Malizia, Luigi Palopoli, Francesco Scarcello. J. Artif. Intell. Res. (JAIR) (38): 633-685 (2010). Web SearchBibTeXDownload
94The power of tree projections: local consistency, greedy algorithms, and larger islands of tractability. Gianluigi Greco, Francesco Scarcello. PODS 2010, 327-338. Web SearchBibTeXDownload
2009
93Constrained coalitional games: formal framework, properties, and complexity results. Gianluigi Greco, Enrico Malizia, Luigi Palopoli, Francesco Scarcello. AAMAS (2) 2009, 1295-1296. Web SearchBibTeXDownload
92HyperConsistency Width for Constraint Satisfaction: Algorithms and Complexity Results. Georg Gottlob, Gianluigi Greco, Bruno Marnette. Graph Theory, Computational Intelligence and Thought 2009, 87-99. Web SearchBibTeXDownload
91Tree Projections: Game Characterization and Computational Aspects. Georg Gottlob, Gianluigi Greco, Zoltán Miklós, Francesco Scarcello, Thomas Schwentick. Graph Theory, Computational Intelligence and Thought 2009, 217-226. Web SearchBibTeXDownload
90Tractable Optimization Problems through Hypergraph-Based Structural Restrictions. Georg Gottlob, Gianluigi Greco, Francesco Scarcello. ICALP (2) 2009, 16-30. Web SearchBibTeXDownload
89Discovering expressive process models from noised log data. Francesco Folino, Gianluigi Greco, Antonella Guzzo, Luigi Pontieri. IDEAS 2009, 162-172. Web SearchBibTeXDownload
88On the Complexity of Compact Coalitional Games. Gianluigi Greco, Enrico Malizia, Luigi Palopoli, Francesco Scarcello. IJCAI 2009, 147-152. Web SearchBibTeXDownload
87Charting the Tractability Frontier of Mixed Multi-Unit Combinatorial Auctions. Valeria Fionda, Gianluigi Greco. IJCAI 2009, 134-139. Web SearchBibTeXDownload
86On the complexity of constrained Nash equilibria in graphical games. Gianluigi Greco, Francesco Scarcello. Theor. Comput. Sci. (410): 3901-3924 (2009). Web SearchBibTeXDownload
2008
85Magic Sets for Data Integration. Wolfgang Faber, Gianluigi Greco, Nicola Leone. AAAI 2008, 1528-1531. Web SearchBibTeX
84Repair localization for query answering from inconsistent databases. Thomas Eiter, Michael Fink, Gianluigi Greco, Domenico Lembo. ACM Trans. Database Syst. (33) (2008). Web SearchBibTeXDownload
83Uniform Constraint Satisfaction Problems and Database Theory. Francesco Scarcello, Georg Gottlob, Gianluigi Greco. Complexity of Constraints 2008, 156-195. Web SearchBibTeXDownload
82Mining taxonomies of process models. Gianluigi Greco, Antonella Guzzo, Luigi Pontieri. Data Knowl. Eng. (67): 74-102 (2008). Web SearchBibTeXDownload
81Tree Projections: Hypergraph Games and Minimality. Gianluigi Greco, Francesco Scarcello. ICALP (1) 2008, 736-747. Web SearchBibTeXDownload
80Discovering Multi-perspective Process Models: The Case of Loosely-Structured Processes. Francesco Folino, Gianluigi Greco, Antonella Guzzo, Luigi Pontieri. ICEIS 2008, 130-143. Web SearchBibTeXDownload
79Discovering Multi-Perspective Process Models. Francesco Folino, Gianluigi Greco, Antonella Guzzo, Luigi Pontieri. ICEIS (2) 2008, 70-77. Web SearchBibTeX
78Mining Loosely Structured Motifs from Biological Data. Fabio Fassetti, Gianluigi Greco, Giorgio Terracina. IEEE Trans. Knowl. Data Eng. (20): 1472-1489 (2008). Web SearchBibTeXDownload
77Measuring Sequence Similarity Trough Many-to-Many Frequent Correlations. Gianluigi Greco, Giorgio Terracina. KES (1) 2008, 484-492. Web SearchBibTeXDownload
76Outlier Detection Techniques for Process Mining Applications. Lucantonio Ghionna, Gianluigi Greco, Antonella Guzzo, Luigi Pontieri. SEBD 2008, 263-270. Web SearchBibTeX
2007
75On the complexity of combinatorial auctions: structured item graphs and hypertree decomposition. Georg Gottlob, Gianluigi Greco. ACM Conference on Electronic Commerce 2007, 152-161. Web SearchBibTeXDownload
74Outlier detection by logic programming. Fabrizio Angiulli, Gianluigi Greco, Luigi Palopoli. ACM Trans. Comput. Log. (9) (2007). Web SearchBibTeXDownload
73Solving abduction by computing joint explanations. Gianluigi Greco. Ann. Math. Artif. Intell. (50): 143-194 (2007). Web SearchBibTeXDownload
72Process Mining Based on Clustering: A Quest for Precision. Ana Karla Alves de Medeiros, Antonella Guzzo, Gianluigi Greco, Wil M. P. van der Aalst, A. J. M. M. Weijters, Boudewijn F. van Dongen, Domenico Saccà. Business Process Management Workshops 2007, 17-29. Web SearchBibTeXDownload
71Hypertree Decompositions for Query Optimization. Lucantonio Ghionna, Luigi Granata, Gianluigi Greco, Francesco Scarcello. ICDE 2007, 36-45. Web SearchBibTeXDownload
70Complexity of Pure Equilibria in Bayesian Games. Georg Gottlob, Gianluigi Greco, Toni Mancini. IJCAI 2007, 1294-1299. Web SearchBibTeXDownload
69Conditional Constraint Satisfaction: Logical Foundations and Complexity. Georg Gottlob, Gianluigi Greco, Toni Mancini. IJCAI 2007, 88-93. Web SearchBibTeXDownload
68An Information-Theoretic Framework for Process Structure and Data Mining. Gianluigi Greco, Gianluigi Greco, Antonella Guzzo, Luigi Pontieri. IJDWM (3): 99-119 (2007). Web SearchBibTeXDownload
67Mining unconnected patterns in workflows. Gianluigi Greco, Antonella Guzzo, Giuseppe Manco, Domenico Saccà. Inf. Syst. (32): 685-712 (2007). Web SearchBibTeXDownload
66Magic Sets and their application to data integration. Wolfgang Faber, Gianluigi Greco, Nicola Leone. J. Comput. Syst. Sci. (73): 584-609 (2007). Web SearchBibTeXDownload
65Weighted hypertree decompositions and optimal query plans. Francesco Scarcello, Gianluigi Greco, Nicola Leone. J. Comput. Syst. Sci. (73): 475-506 (2007). Web SearchBibTeXDownload
64The LP-OD System: Logic Programming Meets Outlier Detection. Fabrizio Angiulli, Gianluigi Greco, Luigi Palopoli, Domenico Trimboli. LPNMR 2007, 254-259. Web SearchBibTeXDownload
63An Information-Theoretic Framework for High-Order Co-Clustering of Heterogeneous Objects. Gianluigi Greco, Antonella Guzzo, Luigi Pontieri. SEBD 2007, 397-404. Web SearchBibTeX
62L-SME: A Tool for the Efficient Discovery of Loosely Structured Motifs in Biological Data. Fabio Fassetti, Gianluigi Greco, Giorgio Terracina. SEBD 2007, 389-396. Web SearchBibTeX
61Combinatorial auctions with tractable winner determination. Georg Gottlob, Gianluigi Greco. SIGecom Exchanges (7): 15-18 (2007). Web SearchBibTeXDownload
2006
60An Information-Theoretic Framework for Process Structure and Data Mining. Gianluigi Greco, Gianluigi Greco, Antonella Guzzo, Luigi Pontieri. DaWaK 2006, 248-259. Web SearchBibTeXDownload
59An Information-Theoretic Framework for High-Order Co-clustering of Heterogeneous Objects. Antonio D. Chiaravalloti, Gianluigi Greco, Antonella Guzzo, Luigi Pontieri. ECML 2006, 598-605. Web SearchBibTeXDownload
58Solving Abduction by Computing Joint Explanations: Logic Programming Formalization, Applications to P2P Data Integration, and Complexity Results. Gianluigi Greco. FoIKS 2006, 116-136. Web SearchBibTeXDownload
57Discovering Expressive Process Models by Clustering Log Traces. Gianluigi Greco, Antonella Guzzo, Luigi Pontieri, Domenico Saccà. IEEE Trans. Knowl. Data Eng. (18): 1010-1027 (2006). Web SearchBibTeXDownload
56Detecting and Repairing Anomalous Evolutions in Noisy Environments: Logic Programming Formalization and Complexity Results. Fabrizio Angiulli, Gianluigi Greco, Luigi Palopoli. IFIP AI 2006, 41-50. Web SearchBibTeXDownload
55Efficient discovery of loosely structured motifs in biological data. Fabio Fassetti, Gianluigi Greco, Giorgio Terracina. SAC 2006, 151-155. Web SearchBibTeXDownload
54Protection Techniques from Information Extraction. Gianluigi Greco, Giovambattista Ianni, Vincenzino Lio, Luigi Palopoli. Web Intelligence 2006, 1029-1033. Web SearchBibTeXDownload
2005
53Mining Hierarchies of Models: From Abstract Views to Concrete Specifications. Gianluigi Greco, Antonella Guzzo, Luigi Pontieri. Business Process Management 2005, 32-47. Web SearchBibTeXDownload
52On the complexity of computing peer agreements for consistent query answering in peer-to-peer data integration systems. Gianluigi Greco, Francesco Scarcello. CIKM 2005, 36-43. Web SearchBibTeXDownload
51Magic Sets and Their Application to Data Integration. Wolfgang Faber, Gianluigi Greco, Nicola Leone. ICDT 2005, 306-320. Web SearchBibTeXDownload
50Mining and Reasoning on Workflows. Gianluigi Greco, Antonella Guzzo, Giuseppe Manco, Domenico Saccà. IEEE Trans. Knowl. Data Eng. (17): 519-534 (2005). Web SearchBibTeXDownload
49The Complexity of Quantified Constraint Satisfaction Problems under Structural Restrictions. Georg Gottlob, Gianluigi Greco, Francesco Scarcello. IJCAI 2005, 150-155. Web SearchBibTeXDownload
48Pure Nash Equilibria: Hard and Easy Games. Georg Gottlob, Gianluigi Greco, Francesco Scarcello. J. Artif. Intell. Res. (JAIR) (24): 357-406 (2005). Web SearchBibTeXDownload
47Data Integration: a Challenging ASP Application. Nicola Leone, Thomas Eiter, Wolfgang Faber, Michael Fink, Georg Gottlob, Luigi Granata, Gianluigi Greco, Edyta Kalka, Giovambattista Ianni, Domenico Lembo, Maurizio Lenzerini, Vincenzino Lio, Bartosz Nowicki, Riccardo Rosati, Marco Ruzzi, Witold Staniszkis, Giorgio Terracina. LPNMR 2005, 379-383. Web SearchBibTeXDownload
46A Data Mining-based Framework for GridWorkflow Management. Antonio Congiusta, Domenico Talia, Gianluigi Greco, Antonella Guzzo, Giuseppe Manco, Luigi Pontieri, Domenico Saccà. QSIC 2005, 349-356. Cited by 2Web SearchBibTeXDownload
45Mining Unconnected Patterns in Workflows. Gianluigi Greco, Antonella Guzzo, Giuseppe Manco, Domenico Saccà. SDM 2005. Web SearchBibTeX
44Magic Sets and their Application to Data Integration. Wolfgang Faber, Gianluigi Greco, Nicola Leone. SEBD 2005, 47-54. Web SearchBibTeX
43Mining Correlations in Workflows Executions. Gianluigi Greco, Antonella Guzzo, Giuseppe Manco, Domenico Saccà. SEBD 2005, 137-148. Web SearchBibTeX
42Boosting Information Integration: The INFOMIX System. Nicola Leone, Thomas Eiter, Wolfgang Faber, Michael Fink, Georg Gottlob, Gianluigi Greco. SEBD 2005, 55-66. Web SearchBibTeX
41The INFOMIX system for advanced integration of incomplete and inconsistent data. Nicola Leone, Gianluigi Greco, Giovambattista Ianni, Vincenzino Lio, Giorgio Terracina, Thomas Eiter, Wolfgang Faber, Michael Fink, Georg Gottlob, Riccardo Rosati, Domenico Lembo, Maurizio Lenzerini, Marco Ruzzi, Edyta Kalka, Bartosz Nowicki, Witold Staniszkis. SIGMOD Conference 2005, 915-917. Web SearchBibTeXDownload
40Optimization of bound disjunctive queries with constraints. Gianluigi Greco, Sergio Greco, Irina Trubitsyna, Ester Zumpano. TPLP (5): 713-745 (2005). Web SearchBibTeXDownload
39Bounding the Uncertainty of Graphical Games: The Complexity of Simple Requirements, Pareto and Strong Nash Equilibria. Gianluigi Greco, Francesco Scarcello. UAI 2005, 225-232. Web SearchBibTeXDownload
2004
38Collaborative Filtering Supporting Web Site Navigation. Gianluigi Greco, Sergio Greco, Ester Zumpano. AI Commun. (17): 155-166 (2004). Web SearchBibTeXDownload
37Mining Constrained Graphs: The Case of Workflow Systems. Gianluigi Greco, Antonella Guzzo, Giuseppe Manco, Luigi Pontieri, Domenico Saccà. Constraint-Based Mining and Inductive Databases 2004, 155-171. Web SearchBibTeXDownload
36Outlier Detection by Logic Programming. Fabrizio Angiulli, Gianluigi Greco, Luigi Palopoli. CoRR (cs.AI/0409019) (2004). Web SearchBibTeXDownload
35Optimization of Bound Disjunctive Queries with Constraints. Gianluigi Greco, Sergio Greco, Irina Trubitsyna, Ester Zumpano. CoRR (cs.LO/0406013) (2004). Web SearchBibTeXDownload
34An Ontology-Driven Process Modeling Framework. Gianluigi Greco, Antonella Guzzo, Luigi Pontieri, Domenico Saccà. DEXA 2004, 13-23. Web SearchBibTeXDownload
33Detecting Outliers via Logical Theories and Its Data Complexity. Fabrizio Angiulli, Gianluigi Greco, Luigi Palopoli. Discovery Science 2004, 101-113. Web SearchBibTeXDownload
32Constrained Pure Nash Equilibria in Graphical Games. Gianluigi Greco, Francesco Scarcello. ECAI 2004, 181-185. Web SearchBibTeX
31Data Integration with Preferences Among Sources. Gianluigi Greco, Domenico Lembo. ER 2004, 231-244. Web SearchBibTeXDownload
30Enhancing the Magic-Set Method for Disjunctive Datalog Programs. Chiara Cumbo, Wolfgang Faber, Gianluigi Greco, Nicola Leone. ICLP 2004, 371-385. Web SearchBibTeXDownload
29Discovering Anomalies in Evidential Knowledge by Logic Programming. Fabrizio Angiulli, Gianluigi Greco, Luigi Palopoli. JELIA 2004, 578-590. Web SearchBibTeXDownload
28Mining Expressive Process Models by Clustering Workflow Traces. Gianluigi Greco, Antonella Guzzo, Luigi Pontieri, Domenico Saccà. PAKDD 2004, 52-62. Web SearchBibTeXDownload
27Weighted Hypertree Decompositions and Optimal Query Plans. Francesco Scarcello, Gianluigi Greco, Nicola Leone. PODS 2004, 210-221. Web SearchBibTeXDownload
26Event choice datalog: a logic programming language for reasoning in multiple dimensions. Gianluigi Greco, Antonella Guzzo, Domenico Saccà, Francesco Scarcello. PPDP 2004, 238-249. Web SearchBibTeXDownload
25On Weighted Hypertree Decompositions. Gianluigi Greco, Nicola Leone, Francesco Scarcello. SEBD 2004, 54-61. Web SearchBibTeX
24On the Mining of Complex Schemas. Gianluigi Greco, Antonella Guzzo, Luigi Pontieri, Domenico Saccà. SEBD 2004, 118-129. Web SearchBibTeX
23Minimal founded semantics for disjunctive logic programs and deductive databases. Filippo Furfaro, Gianluigi Greco, Sergio Greco. TPLP (4): 75-93 (2004). Web SearchBibTeXDownload
22Web Communities: Models and Algorithms. Gianluigi Greco, Sergio Greco, Ester Zumpano. World Wide Web (7): 58-82 (2004). Web SearchBibTeXDownload
2003
21Reasoning on Workflow Executions. Gianluigi Greco, Antonella Guzzo, Domenico Saccà. ADBIS 2003, 205-219. Web SearchBibTeXDownload
20A Logic Programming Approach for Planning Workflows Evolutions. Gianluigi Greco, Antonella Guzzo, Domenico Saccà. APPIA-GULP-PRODE 2003, 75-85. Web SearchBibTeX
19Improving Query Optimization for Disjunctive Datalog. Chiara Cumbo, Wolfgang Faber, Gianluigi Greco. APPIA-GULP-PRODE 2003, 252-262. Web SearchBibTeX
18A Logic-Based Formalism to Model and Analyze Workflow Executions. Gianluigi Greco, Antonella Guzzo, Domenico Saccà. CAiSE Short Paper Proceedings 2003. Web SearchBibTeXDownload
17Minimal founded semantics for disjunctive logic programs and deductive databases. Filippo Furfaro, Gianluigi Greco, Sergio Greco. CoRR (cs.LO/0312028) (2003). Web SearchBibTeXDownload
16Repairing and Querying Inconsistent Databases. Gianluigi Greco, Sergio Greco, Ester Zumpano. Effective Databases for Text & Document Management 2003, 318-359. Web SearchBibTeX
15Efficient Evaluation of Logic Programs for Querying Data Integration Systems. Thomas Eiter, Michael Fink, Gianluigi Greco, Domenico Lembo. ICLP 2003, 163-177. Web SearchBibTeXDownload
14A Logical Framework for Querying and Repairing Inconsistent Databases. Gianluigi Greco, Sergio Greco, Ester Zumpano. IEEE Trans. Knowl. Data Eng. (15): 1389-1408 (2003). Web SearchBibTeXDownload
13Non-Binary Constraints and Optimal Dual-Graph Representations. Gianluigi Greco, Francesco Scarcello. IJCAI 2003, 227-232. Web SearchBibTeX
12Mining Frequent Instances on Workflows. Gianluigi Greco, Antonella Guzzo, Giuseppe Manco, Domenico Saccà. PAKDD 2003, 209-221. Web SearchBibTeXDownload
11Pure Nash equilibria: hard and easy games. Georg Gottlob, Gianluigi Greco, Francesco Scarcello. TARK 2003, 215-230. Web SearchBibTeXDownload
10A Lightweight Tool for Easy Web Site Navigation. Sergio Flesca, Gianluigi Greco, Sergio Greco, Ester Zumpano. WISE 2003, 134-146. Web SearchBibTeXDownload
2002
9A Logic Framework for the Integration of Databases. Gianluigi Greco, Sergio Greco, Ester Zumpano. ISMIS 2002, 274-284. Web SearchBibTeXDownload
8STED: A System for Topic Enumeration and Distillation. Gianluigi Greco, Sergio Greco, Ester Zumpano. ITCC 2002, 294-299. Web SearchBibTeXDownload
7Complexity and Algorithms for the Matching of Bag and Set Terms. Gianluigi Greco, Ester Zumpano. JELIA 2002, 137-148. Web SearchBibTeXDownload
6Translating Datalog-Like Optimization Queries into ILOG Programs. Gianluigi Greco, Sergio Greco, Irina Trubitsyna, Ester Zumpano. LOPSTR 2002, 48-49. Web SearchBibTeXDownload
5Query Optimization of Disjunctive Databases with Constraints through Binding Propagation. Gianluigi Greco, Sergio Greco, Irina Trubitsyna, Ester Zumpano. LPAR 2002, 216-230. Web SearchBibTeXDownload
4A Stochastic Approach for Modeling and Computing Web Communities. Gianluigi Greco, Sergio Greco, Ester Zumpano. WISE 2002, 43-52. Web SearchBibTeXDownload
2001
3A Logic Programming Approach to the Integration, Repairing and Querying of Inconsistent Databases. Gianluigi Greco, Sergio Greco, Ester Zumpano. ICLP 2001, 348-364. Web SearchBibTeXDownload
2A Probabilistic Approach for Discovering Authoritative Web Pages. Gianluigi Greco, Sergio Greco, Ester Zumpano. WISE (1) 2001, 133. Web SearchBibTeXDownload
1A Probabilistic Approach for Distillation and Ranking of Web Pages. Gianluigi Greco, Sergio Greco, Ester Zumpano. World Wide Web (4): 189-207 (2001). Web SearchBibTeXDownload
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