Conference Articles and Refereed Books

There are currently 100 proceedings in the database:

2005 | 2004 | 2003 | 2002 | 2001 | 2000 | 1999 | 1998 | 1997 | 1996 | 1995 | 1994 | 1993 | 1992 | 1991 | 1990 | 1989 | 1988 | 1987 | 1986 | 1985 | 1983 | 1982 |

2005Back To Top

Georg Gottlob. Web Data Extraction for Business Intelligence: The Lixto Approach. BTW 2005

Georg Gottlob. Computing Cores for Data Exchange: New Algoritms and Practical Solutions. PODS 2005


2004Back To Top

Georg Gottlob. Hypergraph Transversals. FoIKS 2004: 1-5.

Georg Gottlob. Second-Order Logic over Finite Structures - Report on a Research Programme. IJCAR 2004: 229-243.

Georg Gottlob, Christoph Koch, Robert Baumgartner, Marcus Herzog, Sergio Flesca. The Lixto Data Extraction Project - Back and Forth between Theory and Practice. PODS 2004: 1-12.

Georg Gottlob, Christoph Koch, Klaus Schulz. Conjunctive Queries over Trees. PODS 2004: 189-200.

Robert Baumgartner, Georg Gottlob, Marcus Herzog, Wolfgang Slany. Interactively Adding Web Service Interfaces to Existing Web Applications. SAINT 2004: 74-80.

András A. Benczúr, János Demetrovics, Georg Gottlob. Advances in Databases and Information Systems. 8th East European Conference, ADBIS 2004, Budapest, Hungary, September 22-25, 2004, Springer 2004


2003Back To Top

G. Gottlob, and G. Greco, and F. Scarcello. Pure Nash equilibria: Hard and Easy Games. Proceedings of the 9th conference on Theoretical Aspects of Rationality and Knowledge, (TARK'03), Univerity of Indiana, Bloomington, Indiana, June 20-22 2003, pp. 215-230, 2003

G. Gottlob, C. Koch, and R. Pichler. XPath Query Evaluation: Improving Time and Space Efficiency. Proceedings of the 19. International Conference on Data Engineering (ICDE-03), March 5-8, 2003, Bangalore, India, IEEE Computer Society, pp. 379-390, 2003

G. Gottlob, C. Koch, R. Pichler. The Complexity of XPath Query Evaluation. In Proceedings of the 22. ACM SIGACT SIGMOD SIGART Symposium on Principles of Database Systems (PODS-02), June 9-12, 2003, San Diego, CA, USA, ACM Press, pp. 179-190, 2003

R. Baumgartner, M. Ceresna, G. Gottlob, M. Herzog, and V. Zigo. Web Information Acquisition with Lixto Suite. Proceedings of the 19. International Conference on Data Engineering (ICDE'03), March 5-8, 2003, Bangalore, India, IEEE Computer Society, (system demo paper), pp. 747-749, 2003

Georg Gottlob, Toby Walsh. IJCAI-03, Proceedings of the Eighteenth International Joint Conference on Artificial Intelligence. Acapulco, Mexico, August 9-15, 2003. Morgan Kaufmann

Robert Baumgartner, Georg Gottlob, Marcus Herzog. Visual Programming of Web Data Aggregation Applications. In Proceedings of IJCAI-03 Workshop on Information Integration on the Web (IIWeb-03), August 9-10, 2003, Acapulco, Mexico, pp. 137-142


2002Back To Top

G. Gottlob, C. Koch, R. Pichler. Efficient Algorithms for Processing XPath Queries. In Proceedings of the 28th International Conference on Very Large Data Bases (VLDB'02), Hong Kong, China, September 2002, pp. 95-106, 2002

G. Gottlob and C. Koch. Monadic Datalog and the Expressive Power of Languages for Web Information Extraction. In Proceedings of the 21. ACM SIGACT SIGMOD SIGART Symposium on Principles of Database Systems (PODS-02), Wisconsin, MA, May-June 2002, pp. 17-28, 2002

G. Gottlob and C. Koch. Monadic Queries over Tree-Structured Data. In Proceedings of the 17th IEEE Symposium on Logic in Computer Science (LICS 2002), 22-25 July 2002, Copenhagen, Denmark, IEEE Computer Society, pp. 189-202, 2002

Th. Eiter, G. Gottlob, and K. Makino. New Results on Monotone Dualization and Generating Hypergraph Transversals. In Proc. of 43. ACM of Symposium on Theory of Computing, STOC 2002, Montreal, Canada, May 2002, pp. 14-22

G. Gottlob, Martin Hutle, and Franz Wotawa. Combining Hypertree, Bicomp, and Hinge Decomposition. In Proc. Proceedings of the 15th Eureopean Conference on Artificial Intelligence, ECAI'2002, Lyon, France, July 2002. IOS Press, pp. 161-165, 2002

Th. Eiter, Georg Gottlob, Giovambattista Ianni, Giuseppe Ielpa, Christoph Koch, Simona Perri, Axel Polleres. The DVL System. In Proc. of Logics in Artificial Intelligence, European Conference, JELIA 2002, Cosenza, Italy, September, 23-26, Springer Lecture Notes in Computer Science 2424, pp. 537-540, 2002

Th. Eiter, Georg Gottlob. Hypergraph Transversal Computation and Related Problems in Logic and AI. In Proc. of Logics in Artificial Intelligence, European Conference, JELIA 2002, Cosenza, Italy, September, 23-26, Springer Lecture Notes in Computer Science 2424, pp. 549-564, 2002

Th. Eiter, Georg Gottlob, and Th. Schwentick. Second-Order Logic over Strings: Regular and Non-regular Fragments. In Proc. Developments in Language Theory, 5th International Conference, DLT 2001, Vienna, Austria, July 16-21, 2001, Revised Papers. Springer Lecture Notes in Computer Science 2295, pp. 37-56, 2002

F. Buccafurri and G. Gottlob. Multiagent Compromises, Joint Fixpoints and Stable Models. In Antonis C. Kakas, Fariba Sadri (Eds): Computational Logic: Logic Programming and Beyond, Essays in Honour of Robert A. Kowalski, Part I, Springer Lecture Notes in Computer Science 2407, pp561-585, 2002


2001Back To Top

R. Baumgartner, S. Flesca,G. Gottlob. Visual Web Information Extraction with Lixto.. Proceedings of the 27th International Conference on Very Large Data Bases (VLDB'01), Rome, September 2001, pp. 119-128, 2001

R. Baumgartner, S. Flesca, and G. Gottlob. Supervised wrapper generation with Lixto. Proceedings of the 27th International Conference on Very Large Data Bases (VLDB'01), Rome, September 2001. (System Demo Description), pp. 715-116, 2001

R. Baumgartner, S. Flesca,and G. Gottlob. The Lixto Wrapper Generation Tool (Extended Abstract). Proc. of Nono Convegno Nazionale su Sistemi Evoluti per Basi di Dati (SEBD'01), Venice, Italy, June 27-29, pp. 147-154, 2001

G. Gottlob, R. Pichler. Hypergraphs in Model Checking: Acyclicity in Hypertree-Width versus Clique-Width. In Proceedings of ICALP 2001, Twenty Eighth International Colloquium on Automata, Languages and Programming, Crete, Greece, July 8-12, 2001, pp. 708-719

G. Gottlob, N. Leone, and F. Scarcello. Robbers, Marshals, and Guards: Game Theoretic and Logical Characterizations of Hypertree Width. In Proceedings of the Twentieth ACM SIGACT SIGMOD SIGART Symposium on Principles of Database Systems (PODS-01), Santa Barbara, CA, May 2001, pp. 195-201

R. Baumgartner, S. Flesca,G. Gottlob. The Elog Web Extraction Language.. In: Logic for Programming, Artificial Intelligence, and Reasoning, 8th International Conference, LPAR 2001, Havana, Cuba, December 3-7, Springer Lecture Notes in Computer Science 2250, pp. 548-560, 2001

R. Baumgartner, S. Flesca,G. Gottlob. Declarative Information Extraction, Web Crawling, and Recursive Wrapping with Lixto. In: Proc. of Logic Programming and Nonmonotonic Reasoning, 6th International Conference, LPNMR 2001, Vienna, Austria, September 17-19, 2001, Lecture Notes in Computer Science 2173, pp. 21-41

M. Herzog and G.Gottlob. Infopipes: A exible Framework for MCommerce Applications. In: Proc. of Technologies for E-Services, Second International Workshop, TES 2001, Rome, Italy, September 14-15, 2001, Springer Lecture Notes in Computer Science 2193, pp. 175-186, 2001

M. Cadoli, Th. Eiter, and G. Gottlob. Complexity of Nested Circumscription and Abnormality. Theories Seventeenth International Joint Conference on Artificial Intelligence (IJCAI-01), Seattle, WA, 2001, Morgan Kaufman, pp. 169-174, 2001

Th. Eiter, G. Gottlob. On the Complexity of Theory Curbing. In Proc. Logic Programming and Automated Reasoning (LPAR'00), Reunion Island, November 11-12 2000, Springer LNCS/AI Nr.1955, pp. 1-19


2000Back To Top

G. Gottlob, Ph.G. Kolaitis, Th. Schwentick. Existential Second-Order Logic over Graphs: Charting the Tractability Frontier. In: 41st Annual Symposium on Foundations of Computer Science, FOCS 2000, 12-14 November 2000, Redondo Beach, California, USA. IEEE Computer Society, pp. 664-674, 2000

Th. Eiter, G. Gottlob, and H. Veith. Generalized Quantifiers in Logic Programs. In 9th European Summer School in Logic, Language, and Information, ESSLLI'97 Workshop, Aix-en-Provence, France, August 11-22, 1997, Revised Lectures. Lecture Notes in Computer Science 1754 Springer, pp. 72-98, 2000


1999Back To Top

G. Gottlob, F. Scarcello, M. Sideri. Fixed-Parameter Complexity in AI and Nonmonotonic Reasoning. Proceedings of the 5th International Conference on Logic Programming and Nonmonotonic Reasoning. (LPNMR' 99, El Paso, Texas) Springer LNCS 1730, pp. 1-18

G. Gottlob, Ch. Papadimitriou. On the Complexity of Single-Rule Datalog Queries. In Proc. Logic Programming and Automated Reasoning (LPAR'99), Tbilissi, Georgia, September 1999, Springer LNCS/AI 1705, pp. 201-222

G. Gottlob, N. Leone, and F. Scarcello. A Comparison of Structural CSP Decomposition Methods. In Proc. Sixteenth International Joint Conference on Artificial Intelligence (IJCAI-99), Stockholm, Sweden, July 30-August 6, 1999, Morgan Kaufman, pp. 394-399, 1999

R. Baumgartner, G. Gottlob. On the Complexity of Model Checking for Propositional Default Logics: New Results and Tractable Cases. Proceedings of the Sixteenth International Joint Conference on Artificial Intelligence (IJCAI-99), Stockholm, Sweden, July 30-August 6, 1999, Morgan Kaufman, pp64-69,1999

G. Gottlob, N. Leone, and F. Scarcello. Hypertree Decompositions and Tractable queries. In Proceedings of the Eighteenth ACM SIGACT SIGMOD SIGART Symposium on Principles of Database Systems (PODS- 99), Philadelphia, PA, May31-June 2 1999, pages 21-32

G. Gottlob, R. Pichler. Working with Arms: Complexity Results on Atomic Representations of Herbrand Models. In Proc. 13th Annual Symposium on Logic in Computer Science LICS'99, Trento, Italy, July 2-5 1999. IEEE Computer Society Press, pp. 306-315, 1999

G. Gottlob, N. Leone, and F. Scarcello. Computing LOGCFL Certificates. Proceedings of the 26th International Colloquium on Automata, Languages and Programming (ICALP'99), Prague, Czech Republic, July 1999, Springer LNCS 1644, pp. 361-371

G. Gottlob, N. Leone, and F. Scarcello. On Tractable Queries and Constraints. In Proc. Tenth International DEXA Conference on Database and Expert Systems Applications Florence, Italy, Aug378943, Springer LNCS 1677, pp. 1-15, 1999

G. Gottlob. Review of a Carnapian Extension of S5. In Ewa Orlowska, editor, Logic at Work , (Studies in Fuzziness and Soft Computing, Vol. 24) Physica-Verlag, ISBN 3-7908-1164-5, 1999


1998Back To Top

G. Gottlob, N. Leone, and F. Scarcello. On the Complexity of Some Inductive Logic Programming Problems. New Generation Computing Vol. 17, Nr.1, November 1998, pp. 53-75

G. Gottlob, N. Leone, F. Scarcello. The Complexity of Acyclic Conjunctive Queries. Proceedings of the 39-th IEEE Symposium on Foundations of Computer Science (FOCS'98), Palo Alto, California, November 8-11, 1998, pp. 706-715

Th. Eiter, G. Gottlob, and Y. Gurevich. Existential Second Order Logic Over strings. In Proc. 13th Annual Symposium on Logic in Computer Science LICS'98 (Indianapolis, IN, June 1998). IEEE Computer Society Press, 1998

G. Gottlob and M. Schre. The Evolving Algebra Semantics of Class and Role Hierarchies. In Libkin and Thalheim Eds: Semantics in Databases (Selected papers of a Workshop held in Rez/Prague, 1995). Springer LNCS Nr. 1358, pp. 92-113, 1998


1997Back To Top

Th. Eiter, G. Gottlob. The Complexity Class ?(p,2): Recent Results and Applications in AI and Modal Logic. In Proceedings of the 11th International Symposium on Fundamentals of Computation Theory (FCT'97) Springer LNCS Nr. 1279, 1997, pp1-18

E. Dantsin, Th. Eiter, G. Gottlob, and A. Voronkov. Complexity and Expressive Power of Logic Programming. In Proceedings of the Twelfth IEEE Conference on Computational Complexity (CCC'97). IEEE Computer Science Press, pp82-101

G. Gottlob, N. Leone, and F. Scarcello. On the Complexity of Some Inductive Logic Programming Problems. In Proceedings of the 7th International Workshop on Inductive Logic Programming (ILP'97). Springer LNCS/AI Nr.1297, 1997

S. Citrigno, Th. Eiter, W. Faber, G. Gottlob, G. Koch, N. Leone, Ch. Mateis, G. Pfeifer, and F. Scarcello. The dlv System : Model Generator and Advanced Frontends. In Proceedings of the 12th Workshop on Logic Programming (WLP'97, Munich, Sept. 1997). LMU Munchen, 1997,pp. 128-137

F. Buccafurri, Th. Eiter, G. Gottlob, and N. Leone. Combining Abductive and Model Checking Techniques for Repair of Concurrent Programs. In Proceedings of the 2nd Workshop on Trends in Theoretical Informatics (Budapest, March 1997) Periodica Polytechnica, pp91- 101, 1997


1996Back To Top

G. Gottlob. Collapsing Oracle-Tape Hierarchies. In Proceedings of the Eleventh IEEE Conference on Computational Complexity (CCC'96). IEEE Computer Science Press, Philadelphia, May 24-27, 1996, pp. 33- 42

G. Gottlob, G. Moerkotte, and V. S. Subrahmanian. The PARK Semantics for Active Rules. In Proc. International Conference on Extending Database Technology, EDBT'96, Lecture Notes in Computer Science. Springer Verlag, pp. 35-55, 1996

G. Gottlob. Complexity of Expressive Power of KR Formalisms (Invited Talk Abstract). In Proceedings of the 1996 Fifth International Conference on Principles of Knowledge Representation and Reasoning - KR'96, Cambridge, MA, Nov5-8, 1996, pp. 647-649, 1996


1995Back To Top

G. Gottlob. Relativized Logspace and Generalized Quantifiers over Finite Structures. In Proc. Tenth Annual Symposium on Logic in Computer Science LICS'95 (San Diego, CA, June 1995). IEEE Computer Society Press, 1995

G. Gottlob, N. Leone, and H. Veith. Second order logic and the weak exponential hierarchies. In Proc. Intl. Symp. on Mathematical Foundations of Computer Science, MFCS'95, Prague, CR, LNCS nr. 969, pages 66-81

Thomas Eiter, Georg Gottlob, and Nicola Leone. Complexity Results for Abductive Logic Programming. In W. Marek, A. Nerode, and M. Truszczy nski, editors, Proceedings of the Third International Conference on Logic Programming and Nonmonotonic Reasoning (LPNMR- 95), number 982 in LNCS, subseries LNAI, pages 1-14. Springer, 1995

Thomas Eiter, Georg Gottlob, and Nicola Leone. Semantics and Complexity for Abduction from Default Theories. In Ch. Mellish, editor, Proceedings of the Fourteenth International Joint Conference on Arti- ficial Intelligence (IJCAI-95), pages 870-876. AAAI Press, 1995


1994Back To Top

J. Dix, G. Gottlob, and V. Marek. Causal Models of Disjunctive Logic Programs. In International Conference on Logic ProgrammingICLP'94, Santa Margherita Ligure, Italy, June 1994, pages 290-302. MIT Press, 1994

M. Cadoli, Th. Eiter, and G. Gottlob. Using Default Logic as a Query Language. In Proceedings Fourth International Conference on Principles of Knowledge Representation and Reasoning (KR-94), pp. 99-108, 1994

Georg Gottlob. Complexity and Expressive Power of Disjunctive Logic Programming. In M. Bruynooghe, editor, Proceedings of the 11th International Logic Programming Symposium, ILPS'94, Ithaka, NY, November 94, pages 23-42, Vancouver, 1994. MIT Press

Th. Eiter, G. Gottlob, and H. Mannila. Adding Disjunction to Datalog. In Proceedings of the Thirteenth ACM SIGACT SIGMOD-SIGART Symposium on Principles of Database Systems (PODS-94), pages 267- 278, May 1994

Th. Eiter, G. Gottlob, and H. Mannila. Disjunctive Logic Programming over Finite Structures. In U. Fuhrbach, editor, Proceedings GI Workshop on Disjunctive Logic Programming and Disjunctive Databases, 13th World Computer Congress IFIP Congress '94, August 1994

Th. Eiter, G. Gottlob, and H. Mannila. Expressive Power and Complexity of Disjunctive Datalog under the Stable Model Semantics. In Kai van Luck and Heinz Marburger, editors, Management and Processing of Complex Data Structures - Proceedings of the Third Workshop on Information Systems and Artificial Intelligence, number 777 in LNCS, pages 83-103. Springer, 1994


1993Back To Top

Th. Eiter and G. Gottlob. Complexity Aspects of Various Semantics for Disjunctive Databases. In Proceedings of the Twelth ACM SIGACT SIGMOD-SIGART Symposium on Principles of Database Systems (PODS-93), pp. 158-167, June 1993

Th. Eiter and G. Gottlob. The Complexity of Logic-Based Abduction. In P. Enjalbert, A. Finkel, and K.W. Wagner, editors, Proceedings Tenth Symposium on Theoretical Aspects of Computing STACS-93, number 665 in LNCS, pages 70-79, Wurzburg, February 1993. Springer

Thomas Eiter and Georg Gottlob. Complexity Results for Disjunctive Logic Programming and Application to Nonmonotonic Logics. In D. Miller, editor, Proceedings of the Tenth International Logic Programming Symposium (ILPS-93), pages 266-278, Vancouver, 1993. MIT Press

Georg Gottlob. NP Trees and Carnap's Modal Logic. In Proceedings of the 34th Annual Symposium on Foundations of Computer Science FOCS'93 (Palo Alto, California), pages 42-51. IEEE Computer Science Press, New York, November 1993

Thomas Eiter and Georg Gottlob. The Complexity of Nested Counterfactuals and Iterated Knowledge Base Revisions. In R. Bajcsy, editor, Proceedings of the Thirteenth International Joint Conference on Arti- ficial Intelligence (IJCAI-93), pages 526-531. Morgan Kaufman, 1993

Thomas Eiter, Georg Gottlob, and Yuri Gurevich. Curb Your Theory! A circumscriptive approach for inclusive interpretation of disjunctive information. In R. Bajcsy, editor, Proceedings of the Thirteenth International Joint Conference on Artificial Intelligence (IJCAI-93), pages 634-639. Morgan Kaufman, 1993. Also: Second Compulog Net Meeting on Knowledge Bases (CNKBS-93), Athens, April 1993

Georg Gottlob. Recent Complexity Results in Logic Programming and Nonmonotonic Reasoning and Why they Matter (Invited Talk Abstract). In L. Pereira and A. Nerode, editors, Proceedings of the Second International Workshop on Logic Programming and Nonmonotonic Reasoning LPNMR'93, page 265. MIT Press, 1993

Th. Eiter, G. Gottlob, and H. Mannila. Expressive Power and Complexity of Disjunctive Datalog. In H. Blair, W. Marek, A. Nerode, and J. Remmel, editors, Informal Proceedings of the Second Workshop on Structural Complexity and Recursion-Theoretic Methods in Logic Programming, pages 59-79, Vancouver, October 29 1993. Cornell University, Mathematical Sciences Institute


1992Back To Top

Th. Eiter and G. Gottlob. On the complexity of propositional knowledge base revision, updates and counterfactuals. In Proceedings ofthe ACM SIGACT-SIGMOD-SIGACT Symposium on Principles of Database Systems, pages 261-273, June 1992

G. Gottlob. The power of beliefs - or translating default logic into standard autoepistemic logic. In Proceedings of the Thirteenth International Joint Conference on Artificial Intelligence (IJCAI-93), pages 570-575, 1992. (This paper was also presented at the Knowledge Representation Workshop at ECAI-92, Vienna, Austria, August 1992, and published in the respective Workshop Proceedings, Springer LNCS/AI no. 810)

G. Friedrich, G. Gottlob, and W. Nejdl. Formalizing the repair process. In ECAI-92, European Conference on Artificial Intelligence, Vienna, pages 709-713, August 1992

Th. Eiter and G. Gottlob. Complexity Results for Logic-Based Abduction. In H. Blair, W. Marek, A. Nerode, and J. Remmel, editors, Informal Proceedings of the Workshop on Structural Complexity and Recursion-Theoretic Methods in Logic Programming, pages 29-44, Washington DC, November 1992. Cornell University, Mathematical Sciences Institute


1991Back To Top

G. Friedrich, G. Gottlob, and W. Nejdl. Towards a theory of the repair process. In EPIA-91, 5th Portuguese Conference on Artificial Intelligence, Albufeira, Portugal, number 541 in LNCS, pages 222-236. Springer Verlag Heidelberg, October 1-3 1991

G. Gottlob. On the complexity of clause condensing. In Proceedings of the Seventh Austrian Conference on Artificial Intelligence, Informatik Fachberichte Nr. 287, pages 16-29. Springer Verlag, 1991


1990Back To Top

G. Friedrich, G. Gottlob, and W. Nejdl. Physical negation instead of fault models. In Proceedings of the National Conference on Artificial Intelligence (AAAI), pages 331-336, Boston, 1990

G. Friedrich, G. Gottlob, and W. Nejdl. Hypothesis classification, abductive diagnosis, and therapy. In Proceedings of the 1990 International Workshop on Principles of Diagnosis, Stanford, July 1990 and Proceedings of the International Workshop on Expert Systems in Engineering - Principles and Applications (G. Gottlob and W.Nejdl Eds), Springer LNCS/AI Nr. 462, pages 70-78, Vienna, 1990

G. Gottlob, G. Kappel, and M. Schre. Semantics of object-oriented data models - the evolving algebra approach. In Next Generation Information Technology, Proc. First Intl. East/West Database Workshop, Kiew, Ucranine, number 504 in LNCS, pages 144-160. Springer Verlag Heidelberg, October 1990


1989Back To Top

G. Gottlob, M. Schre, and M. Stumptner. On the interaction between transitive closure and functional dependencies. In Proc. of the 2nd Intl. Conference on Mathematical Fundamentals of Database Systems, Lecture Notes in Computer Science. Springer, June 1989

Th. Eiter, G. Gottlob, H. Veith. Modular Logic Programming and Generalized Quantifiers. In Proceedings of the 4th International Conference on Logic Programming and Nonmonotonic Reasoning (LPNMR' 97) Springer LNCS 1265, pp290-309

A. Leitsch and G. Gottlob. Deciding Horn clause implication problems by ordered semantic resolution. In Amsterdam F. Gardin Editor, North Holland, editor, Computational Intelligence II, Proceedings of the International Symposium, Milan, Italy, 25-27 Sept. 1989, 1989


1988Back To Top

G. Gottlob and R. Zicari. Closed world databases opened through null values. In Proceedings of the 14th International Conference on Very Large Data Bases, pages 395-402, August 1988

S. Ceri, S. Crespi-Reghizzi, G. Gottlob, F. Lampertini, and L. Lavazza. The ALGRES project. In Proceedings of the International Conference on Extending Database Technology, Lecture Notes in Computer Science 303, pages 551-555. Springer Verlag, March 1988


1987Back To Top

G. Gottlob. Computing covers for embedded functional dependencies. In Proceedings of the ACM SIGACT-SIGMOD-SIGACT Symposium on Principles of Database Systems, pages 58-69, March 1987


1986Back To Top

S. Ceri, G. Gottlob, and L. Lavazza. Translation and optimization of logic queries: The algebraic approach. In Proceedings of the Twelfth International Conference on Very Large Data Bases, pages 395-402, August 1986

S. Ceri, G. Gottlob, and G. Wiederhold. Interfacing Prolog and relational databases efficiently. In Proceedings of the First International Conference on Expert Database Systems, April 1986

G. Gottlob. Promise: A redundancy detector for logic programs. In Proceedings of the International Computer Symposium 1986, pages 537- 546, December 1986

G. Gottlob and L. Tanca. Il Prolog e la progettazione di basi di dati. In Atti del Primo Convegno Nationale sulla Programmazione Logica, pages 96-103, March 1986

G. Gottlob and L. Tanca. Prolog and database design: A Prolog tool for database scheme decomposition. In Proceedings of the Third International Conference on System Research, Informatics and Cybernetics, August 1986


1985Back To Top

G. Gottlob and A. Leitsch. Fast subsumption algorithms. In Proceedings of the EUROCAL 85 Conference on Computer Algebra, Lecture Notes in Computer Science. Springer Verlag, 1985

S. Copelli and G. Gottlob. Implementation of a distributed file system on a geographic network of personal computers. In Proceedings of the 3rd International Seminar on Distributed Data Sharing Systems, pages 203-219. Elsevier Science Publishers, 1985


1983Back To Top

P. Colombo, S. Copelli, G. Gottlob, L. Grossi, D. Mandrioli, G. Oldano, P. Paolini, and A. Pellegrini. Design of a distributed file 16 system for a geographic network. In Microcomputers: Developments in Industry, Business and Education - Proceedings of the 1983 EUROMICRO Conference. North Holland Publishing Company, 1983

P. Colombo, S. Copelli, A. Florit, G. Gottlob, L. Grossi, D. Mandrioli, G. Oldano, P. Paolini, and A. Pellegrini. SAD: Un sistema di archivi distribuiti su una rete geografica. In Proceedings of the AICA-Conference, Naples, Italy, 1983


1982Back To Top

G. Gottlob. Semantic representation of logical operators of programming languages by means of three valued truth tables. In Proceedings of the Twelfth International Symposium on Multiple Valued Logic, pages 81-87. IEEE Computer Society Press, May 1982

G. Gottlob. Man machine interaction in process oriented computer simulation. In Findler Trappl and Horn, editors, Progress in Cybernetics and System Research, pages 589-595, 1982