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Di seguito sono riportate le pubblicazioni, su riviste e
su atti di conferenze nazionali ed internazionali, riguardanti
le tematiche affrontate nel progetto ed i risultati piu` significativi
che sono stati raggiunti.
Tema 1: Integrazione di dati provenienti
da sorgenti eterogenee
A. Calì, D. Calvanese. Optimized querying of integrated data over the
Web. In Proc. of the IFIP WG8.1 Working Conference on Engineering Information Systems in the Internet Context (EISIC 2002), 2002.
A. Calì, D. Calvanese, G. De Giacomo, M. Lenzerini, P. Naggar, F. Vernacotola. IBIS: Data integration at work .
In Proc. of the 10th Italian Conf. on Database Systems (SEBD
2002), 2002.
A. Calì, D.Calvanese, G. De Giacomo, M. Lenzerini. Accessing data integration systems through conceptual
schemas. In Proc. of the 10th Italian Conf. on Database Systems (SEBD
2002), 2002.
A. Calì, D. Calvanese, G. De Giacomo, M. Lenzerini. On the expressive power of data integration systems .
In Proc. of the 21st Int. Conf. on Conceptual Modeling (ER
2002), 2002.
A. Calì, D. Calvanese, G. De Giacomo, and Maurizio Lenzerini.
Data integration under integrity constraints . In Proc. of the 14th Conf. on Advanced Information Systems Engineering (CAiSE
2002), volume 2348 of Lecture Notes in Computer Science,2002.
A. Calì, D. Calvanese, G. De Giacomo, and M. Lenzerini. On the role of integrity constraints in data
integration. Bull. of the IEEE Computer Society Technical Committee on Data
Engineering, 2002. To appear in the special issue on "Using Integrated Data".
Andrea Cali`, Diego Calvanese: Run-time optimization of
query planning with limited source capabilities, Atti
del nono Convegno Nazionale su Sistemi Evoluti per Basi di
Dati (SEBD01), pp. 33-44, Venezia, 27-29 Guiugno
2001.
Andrea Cali`, Diego Calvanese, Giuseppe De Giacomo, Maurizio
Lenzerini: Accessing data integration systems through conceptual
schemas, In Proc. of the 20th Int. Conf. on Conceptual
Modeling (ER 2001), pp. 270-284, 2001.
Andrea Cali`, Giuseppe De Giacomo, Maurizio Lenzerini: Models
for information integration: turning local-as-view into global-as-view,
In Proc. of the Workshop on Foundation of Models for Information
Integration (FMII 2001): 10th Workshop in the series
"Fondation of Languages, Data, and Objects".
LNCS, Springer, 2001.
I. Benetti, D. Beneventano, S. Bergamaschi, F. Guerra, M.
Vincini, SI-Designer: an Integration Framework for
E-Commerce, IJCAI*01 Workshop on E-Business & the
Intelligent Web Seattle, USA 5 Agosto 2001 .
I. Benetti, D. Beneventano, S. Bergamaschi, F. Guerra, M.
Vincini. An Information Integration Framework for
E-Commerce IEEE Intelligent Systems,
January/February 2002.
I. Benetti, S. Bergamaschi, E.Scarso Managing knowledge
through electronic commerce applications: a framework for
integrating information coming from heterogeneous web sources.
International Journal of Electronic Business. To
appear.
D. Beneventano, S. Bergamaschi, A. Corni and I. Benetti:
SI-Designer: a tool for intelligent integration of information,
Novel Information Systems for Business To Business eCommerce
in the Software Technology Track of the Thirty-Fourth Hawaii
International Conference on System Sciences (HICSS), 2001.
D. Beneventano, S. Bergamaschi, F. Guerra, M. Vincini: The
MOMIS approach to Information Integration, IEEE and
AAAI International Conference on Enterprise Information Systems
(ICEIS01), Setúbal, Portogallo, 7-10 Luglio 2001.
D. Beneventano, S. Bergamaschi, F. Guerra, M. Vincini: Exploiting
extensional knowledge for a mediator based Query Manager,
Atti del nono Convegno Nazionale su Sistemi Evoluti per
Basi di Dati (SEBD01), Venezia, 27-29 Guiugno
2001.
D. Beneventano, S. Bergamaschi, F. Mandreoli: Extensional
Knowledge for semantic query optimization in a mediator based
system, In Proc. of the Workshop on Foundation of Models
for Information Integration (FMII 2001): 10th Workshop
in the series "Fondation of Languages, Data, and Objects",
Viterbo, 16-18 Septtembre 2001.
D. Beneventano, S. Bergamaschi, D. Bianco, F. Guerra and M.
Vincini. SI-Web: a Web based interface for the MOMIS
project, Demo Session. Atti Convegno su Sistemi Evoluti
per Basi di Dati (SEBD02), Portoferraio (Isola D'Elba),
19-21 Giugno 2002.
D. Beneventano, S. Bergamaschi, D. Gazzotti, G. Gelati, F.
Guerra and M. Vincini, The WINK project for virtual
enterprise networking and integration. Atti Convegno su
Sistemi Evoluti per Basi di Dati (SEBD02), Portoferraio
(Isola D'Elba), 19-21 Giugno 2002.
D. Beneventano, S. Bergamaschi, J. Gelati, F. Guerra, M.
Vincini. MIKS: an agent framework supporting information
access and integration. Intelligent Information Agents
Research and Development in Europe: An AgentLink Perspective,
(editor S. Bergamaschi, M. Klusch, P. Edwards, P. Petta) -
Springer Verlag ,To appear.
D. Beneventano, S. Bergamaschi, S. Castano, V. De
Antonellis , A. Ferrara, F. Guerra , G. Ornetti, M. Vincini: Semantic
Integration and Query Optimization of Heterogeneous Data
Sources (Invited Paper at First International Workshop on
Efficient Web-based Information Systems (EWIS 2002), in
Advances in Object-Oriented Information Systems- OOIS 2002
Workshops, Montpellier, Francia, 2 Settembre 2002, Lecture
Notes in Computer Science, vo l. 2426, Springer-Verlag, pag.
154-165.
S. Bergamaschi, G. Cabri, F. Guerra, L. Leonardi, M. Vincini,
F. Zambonelli: Supporting Information Integration With
Autonomous Agents, Fifth International Workshop on
COOPERATIVE INFORMATION AGENTS (CIA-2001), Modena,
6-8 Settembre 2001.
S. Bergamaschi, S. Castano, M. Vincini, D. Beneventano:
Semantic Integration of Heterogeneous Information Sources,
Special Issue on Intelligent Information Integration, Data
& Knowledge Engineering, Vol. 36 Num. 3 pag. 215-249,
2001 Elsevier Science B.V.
S. Bergamaschi, F. Guerra: Peer to Peer Paradigm for a
Semantic Search Engine, In proc. of the International
Workshop on Agents and Peer-to-Peer Computing, Bologna, 15
Luglio 2002.
S. Bergamaschi, F. Guerra, M. Vincini. A Data
Integration Framework for E-commerce product classification,
1st International Semantic Web Conference (ISWC2002),
Sardegna, 9-12 Giugno 2002 .
S. Bergamaschi, F. Guerra, M. Vincini. Product
Classification Integration for E-Commerce, Second
International Workshop on Electronic Business Hubs (WEBH 2002)
in conjunction with DEXA 2002, September 2-6 2002, Aix En
Provence, Francia.
S. Bergamaschi, G. Cabri, F. Guerra, L. Leonardi, M.
Vincini, F. Zambonelli. MOMIS: Exploiting agents to support
Information Integration. International Journal of
Cooperative Information Systems, Vol.11, Nos. 3&4
(2002) 293-313.
S. Bergamaschi, F. Mandreoli. A survey on agent-based
information systems in Europe, Intelligent Information
Agents Research and Development in Europe: An AgentLink
Perspective (editor S. Bergamaschi, M. Klusch, P. Edwards,
P. Petta) - Springer Verlag , To appear.
O. Boucelma, S. Castano, C. Goble, V. Josifovski, Z.
Lacroix, B. Ludascher, Report on the EDBT’02 Panel on
Scientific Data Integration, SIGMOD RECORD,
Dicembre. 2002.
M. Bouzeghoub, M. Lenzerini. Introduction to the special issue on data extraction, cleaning, and
reconciliation. Information Systems, 2001.
F. Buccafurri, G. Lax, D.
Rosaci, D. Ursino. Modellazione del comportamento degli
utenti per supportarne l'accesso a sorgenti informative
eterogenee. Atti del Congresso sui Sistemi Evoluti per
Basi di Dati (SEBD 2002), 145-152, Portoferraio, 2002.
F. Buccafurri, G. Lax, D.
Rosaci, D. Ursino. A user behavior-based agent for improving Web usage. Proc. of
International Conference on Ontologies, Databases and
Applications of SEmantics (ODBASE 2002), 1168-1185, Irvine
(California), USA, 2002, Lecture Notes in Computer Science,
Springer-Verlag.
D. Calvanese, S. Castano, F. Guerra, D. Lembo, M. Melchiori,
G. Terracina, D. Ursino, M. Vincini: Towards a comprehensive
methodological framework for integration, In Proc.
of the 8th Int. Workshop on Knowledge Representation meets
Databases (KRDB-2001), CEUR Electronic Workshop Proceedings,
http://ceur-ws.org/Vol-45/,
Roma, 15 Settembre 2001.
Diego Calvanese, Giuseppe De Giacomo, Maurizio Lenzerini:
Ontology of integration and integration of ontologies,
In Proc. of the 2001 Description Logic Workshop (DL 2001),
pp. 10-19. CEUR Electronic Workshop Proceedings, http://ceur-ws.org/Vol-49/,
2001.
Diego Calvanese, Giuseppe De Giacomo, Maurizio Lenzerini:
A framework for ontology integration, In Proc. of
the 2001 Int. Semantic Web Working Symposium (SWWS 2001),
pp. 303-316, 2001.
Diego Calvanese, Giuseppe De Giacomo, Maurizio Lenzerini:
Identification constraints and functional dependencies
in description logics, In Proc. of the 17th Int. Joint
Conf. on Artificial Intelligence (IJCAI 2001), pp. 155-160,
2001.
Diego Calvanese, Giuseppe De Giacomo, Maurizio Lenzerini:
Description logics for information integration, In
A. Kakas and F. Sadri, editors, Computational Logic: From
Logic Programming into the Future (In honour of Bob Kowalski),
Lecture Notes in Computer Science. Springer-Verlag, 2001.
Diego Calvanese, Giuseppe De Giacomo, Maurizio Lenzerini,
Moshe Y. Vardi: View-based query answering and query containment
over semistructured data, In Proc. of the 8th Int.
Workshop on Database Programming Languages (DBPL 2001),
2001.
Diego Calvanese, Giuseppe De Giacomo, Maurizio Lenzerini,
Moshe Y. Vardi: Lossless regular views, In Proc.
of the 21th ACM SIGACT SIGMOD SIGART Sym. on Principles of
Database Systems (PODS 2002).
Diego Calvanese, Giuseppe De Giacomo, Maurizio Lenzerini,
Moshe Y. Vardi: Rewriting of regular expressions and regular
path queries, Journal of Computer and System Sciences,
2002.
Diego Calvanese, Giuseppe De Giacomo, Maurizio Lenzerini,
Daniele Nardi, Riccardo Rosati: Data integration in data
warehousing, Int. Journal of Cooperative Information
Systems, 10(3):237-271, 2001.
D. Calvanese, G. De Giacomo, M. Y. Vardi. Decidable containment of recursive
queries. In Proc. of the 9th International Conference on Database Theory (ICDT
2003), 2002.
D. Calvanese, G. De Giacomo, M. Lenzerini. A framework for ontology
integration. In I. Cruz, S. Decker, J. Euzenat, and D. McGuinness, editors, The Emerging Semantic
Web. Selected Papers from the First Semantic Web Working Symposium. IOS Press, 2002.
D. Calvanese, G. De Giacomo, M. Lenzerini, M.Y. Vardi. Lossless regular
views. In Proc. of the 21st ACM SIGACT SIGMOD SIGART Sym. on Principles of Database Systems (PODS
2002), 2002.
D. Calvanese, G. De Giacomo, M. Lenzerini, M.Y. Vardi. Rewriting of regular expressions and regular path queries .
J. of Computer and System Sciences, 2002.
D. Calvanese, G. De Giacomo, and M. Lenzerini. Description logics for information
integration. In A. Kakas and F. Sadri, editors, Computational Logic: Logic Programming and
Beyond, Essays in Honour of Robert A. Kowalski, volume 2408 of LNCS, 2002.
S. Castano, V. De Antonellis, S. De Capitani Di Vimercati:
Global Viewing of Heterogeneous Data Sources', IEEE
Trans. on Knowledge and Data Engineering, Vol.13, N.2,
2001.
S. Castano, V. De Antonellis, S. De Capitani Di Vimercati,
M. Melchiori, An XML-based Integration Scheme for Web Datasources,
ISI Journal–Special Issue on Data Reengineering for
the Web, Vol.6, N.1, HERMES, 2001.
S. Castano, V. De Antonellis, S. De Capitani Di Vimercati,
An XML-based Interorganizational Knowledge Mediation Scheme
to Support B2B Solutions, In Proc. of 9th IFIP 2.6
Working Conference on Data Semantics (DS-9), Hong Kong, 2001.
S. Castano, V. De Antonellis, S. De Capitani Di Vimercati,
M. Melchiori, Designing a Three-Layer Ontology in a Web-based
Interconnection Scenario, IEEE Proc. of WEBH DEXA Workshop
- First International Workshop on Electronic Business Hubs:
XML, Metadata, Ontologies, and Business Knowledge on the Web,
Munich, 2001.
S. Castano, V. De Antonellis, S. De Capitani Di Vimercati,
M. Melchiori: Data Integration for Web-based Systems,
In Proc. of ReTIS’01, Lyon, 2001.
S. Castano, V. De Antonellis, S. De Capitani Di Vimercati,
M. Melchiori: An Interorganizational Knowledge Mediation
Scheme for Information Sources over the Web, Atti del
nono Convegno Nazionale su Sistemi Evoluti per Basi di Dati
(SEBD01), Venezia, 27-29 Guiugno
2001.
S. Castano, A. Ferrara, G.S. Kuruvilla Ottathycal, V. De
Antonellis, A Disciplined Approach for the Integration of
Heterogeneous XML Datasources IEEE Proc. of DEXA WEBS
First International Workshop on Web Semantics,
Aix-en-Provence, Francia, Settembre 2002, pp. 103-110.
S. Castano, V. De Antonellis, S. De Capitani Di Vimercati, M.
Melchiori Semi-automated Extraction of Ontological
Knowledge from XML Datasources, Proc. of IEEE
DEXA-WEBH2002, Int. Workshop on Electronic Business Hubs,
Aix-en-Provence, Aix-en-Provence, France, 2002, pp. 852-860.
S. Castano, V. De Antonellis, S. De Capitani Di Vimercati, M.
Melchiori. Data Schema Integration in Web-Enabled Systems,
Chapter III of Web-enabled Systems Integration: practices
and challenges, Idea-Group Publishing Company, USA, 2002,
pp. 41-65.
S. Castano, A. Ferrara. Knowledge Representation and
Transformation in Ontology-based Data Integration.
Proc. of ECAI Workshop on Knowledge Transformation for the
Semantic Web, Lyon, Francia, Luglio 2002.
S. Castano, A. Ferrara, G.S. Kuruvilla Ottathycal, V. De
Antonellis, Ontology-based Integration of Heterogeneous XML
Datasources. In Proc. of SEBD 2002, Isola
d’Elba, June 2002, pp. 27-41.
R. dos Santos Mello, S. Castano, C. A. Heuser A Method
for the Unification of XML Schemata, Information &
Software Technology, 44(4), 2002, pp. 241-249.
G. Gelati, F. Guerra, M. Vincini: Agents Supporting Information
Integration: the MIKS Framework, Workshop Dagli oggetti
agli agenti: tendenze evolutive dei sistemi software (WOA01),
Modena, 4-5 Settembre 2001.
A. Ferrara, M. Parodi XML, Semantic Web e
rappresentazione della conoscenza, Mondo Digitale,
n.3, Sept. 2002, pp. 43-51.
Fabio Grandi: On Expressive Number Restrictions in
Description Logics, In Proc. of Intl' Workshop on
Description Logics (DL 2001), Stanford, CA, Agosto 2001, CEUR
Electronic Workshop Proceedings, http://ceur-ws.org/Vol-49/,
2001.
Fabio Grandi: A Relational Multi-Schema Data Model and
Query Language for Full Support of Schema Versioning. In
Atti del Decimo Convegno Nazionale su Sistemi Evoluti per Basi
Di Dati(SEBD 2002), Portoferraio - Isola d'Elba, Italia,
Luglio 2002, pp. 323-336.
Fabio Grandi: On Expressive Description Logics with
Composition of Roles in Number Restrictions, In Proc. of
9th Intl' Conf. on Logic for Programming Artificial
Intelligence and Reasoning (LPAR 2002), Tbilisi, Georgia,
Ottobre 2002. Lecture Notes in Artificial Intelligence 2514,
Springer-Verlag, Berlin, 2002, pp. 202-215.
Fabio Grandi, John F. Roddick (editors): Proceedings of Second
Intl' Workshop on Evolution and Change in Data Management
(ECDM 2002, held in conj. with 21st Intl' Conf. on Conceptual
Modeling - ER
2002) Ottobre 2002, Tampere, Finland.
Fabio Grandi, Federica Mandreoli: A Formal Model for
Temporal Schema Versioning in Object-Oriented Databases,
Data and Knowledge Engineering, 2003 (in press).
M. Jameson, X.F. Xu, D.
Ursino. Acquisition
of interoperability using intelligent binary schema matching
technology. Computer Systems, Science and Engineering. To
appear.
Domenico Lembo, Maurizio Lenzerini, Riccardo Rosati. Integrating
inconsistent and incomplete data sources. Atti del
Decimo Convegno Nazionale su Sistemi Evoluti per Basi Di Dati
(SEBD 2002), Portoferraio, pp. 422-426, 2002.
Domenico Lembo, Maurizio Lenzerini, Riccardo Rosati. Source
inconsistency and incompleteness in data integration. In Proc.
of the 9th Int. Workshop on Knowledge Representation meets
Databases (KRDB 2002). CEUR Electronic Workshop
Proceedings, http://ceur-ws.org/Vol-54/,
2002.
M. Lenzerini. Data Integration Is Harder than You
Thought. Sixth International Conference on Cooperative Information Systems (CoopIS
2001), 2001. Invited Paper.
M. Lenzerini. Data Integration Needs Reasoning. Sixth International Conference on Logic Programming and Nonmonotonic
Reasoning, 2001. Invited Paper.
M. Lenzerini. Data Integration: A Theoretical Perspective
In Proc. of the 21st ACM SIGACT SIGMOD SIGART Sym. on Principles of Database Systems (PODS
2002), 2002.
M. Lenzerini. Incompleteness and inconsistency in information
integration. In Proc. of the 9th Int. Workshop on Knowledge Representation meets Databases (KRDB
2002), 2002.
L. Palopoli, L. Pontieri,
G. Terracina, D. Ursino. A novel three-level architecture for large Data
Warehouses. Journal of Systems Architecture,
47(11), 937-958, 2002.
Luigi Palopoli, Domenico Rosaci, Giorgio Terracina, Domenico
Ursino: Supporting User-Profiled Semantic Web-Oriented
Search, CIA 2001, pp. 26-31.
L. Palopoli, D. Saccà,
G. Terracina, D. Ursino A technique for deriving hyponymies and overlappings from database
schemes Data & Knowledge Engineering, 40(3),
285-314, 2002.
Luigi Palopoli, Giorgio Terracina, Domenico Ursino: A Graph-Based
Approach For Extracting Terminological Properties of Elements
of XML Documents, ICDE 2001, pp. 330-337.
L. Palopoli, G.
Terracina, D. Ursino. A Plausibility Description Logics for reasoning with information
sources having different formats and structures. Proc.
of International Symposium on Methodologies for Intelligent
Systems (ISMIS 2002), 46-54, Lyon, Francia, 2002, Lecture
Notes in Artificial Intelligence, Springer-Verlag.
L. Palopoli, D. Rosaci,
G. Terracina, D. Ursino. Modeling Web-search scenarios exploiting user and source profiles.
AI
Communications, 14(4), 215-230, 2002.
L. Palopoli, G.
Terracina, D. Ursino. Experiences with using DIKE, a system for supporting Cooperative
Information System and Data Warehouse design. Information
Systems. To
appear.
L. Pontieri, D. Ursino,
E. Zumpano. An
approach for synergically carrying out intensional and
extensional integration of data sources having different
formats. Proc. of International Conference on Advanced
Information Systems Engineering (CAiSE 2002),752-756,
Toronto (Ontario), Canada, 2002, Lecture Notes in Computer
Science, Springer-Verlag.
L. Pontieri, D. Ursino,
E. Zumpano. An
approach for the extensional integration of data sources with
heterogeneous representation formats. Data &
Knowledge Engineering. To
appear.
John F.
Roddick, Fabio Grandi, Federica Mandreoli, Maria Rita Scalas: Towards
a Model for Spatio-Temporal Schema Selection,
Geoinformatica, Vol. 5, No. 1, Marzo 2001, pp. 33-50.
Domenico Rosaci, Giorgio Terracina, Domenico Ursino: Deriving
"Sub-source'' Similarities from Heterogeneous, Semi-structured
Information Sources, CoopIS 2001, pp. 163-178.
Domenico Rosaci, Giorgio Terracina, Domenico Ursino: A
Semi-automatic Technique for Constructing a Global Representation
of Information Sources Having Different Formats and Structure,
DEXA 2001, pp. 734-743.
D. Rosaci, G. Terracina,
D. Ursino. Abstraction:
a way for performing an intensional synthesis of a data
source. Proc. of International Workshop on Document
Compression and Synthesis in Adaptive Hypermedia Systems (DOCS
2002), 54-63, Malaga, Spagna.
D. Rosaci, G. Terracina,
D. Ursino. An
approach for deriving a global representation of data sources
having different formats and structures. Knowledge and
Information Systems. To
appear.
Ulrike Sattler, Diego Calvanese, Ralf Molitor. In Franz Baader,
Deborah McGuinness, Daniele Nardi, Peter Patel-Schneider,
editors, The Description Logic Handbook: Theory, Implementation
and Applications, chapter 4: Relationship with
other formalisms, Cambridge University Press, 2002. To
appear
Tema 2: Progettazione e interrogazione
di Data Warehouse
Basta S., Flesca S. , Greco S. Functional Queries in
Datalog New Generation Computing, 2002, Vol. 20, n.
4, pp. 339-371.
Buccafurri F. , Leone N. Disjunctive Logic
Programs with Inheritance Theory and Practice of Logic
Programming, 2002, Vol. 2, n. 3, pp. 293-321.
Francesco Buccafurri, Georg Gottlob Multiagent
Compromises, Joint Fixpoints, and Stable Models. Computational
Logic: Logic Programming and Beyond 2002: 561-585.
P. Ciaccia, M. Golfarelli, S. Rizzi. Using
domain-derived constraints to bound the cardinality of aggregate
views. Atti del Nono Convegno Nazionale su
Sistemi Evoluti Per Basi Di Dati, Venice, Italy, pp. 249-256,
2001.
P. Ciaccia, M. Golfarelli, S. Rizzi. On
Estimating the Cardinality of Aggregate Views.
In Proc. of the 3rd International Workshop on Design and
Management of Data Warehouses (DMDW'2001), Interlaken,
Switzerland, pp. 12.1-12.10, 2001.
Sergio Flesca, Sergio Greco: Declarative semantics for
active rules, TPLP 1(1), pp. 43-69 (2001).
Flesca S. , Greco S., Rewriting Queries Using Views IEEE
Transactions on knowledge and data engineering, 2001, Vol.
13, n. 6, pp. 1-20.
Flesca S. , Greco S. Declarative semantics for active
rules Theory and Practice of Logic Programming,
2001, Vol. 1, n. 1, pp. 43-69.
Enrico Franconi, Antonio Laureti Palma, Nicola Leone, Simona
Perri, Francesco Scarcello: Census Data Repair: a Challenging
Application of Disjunctive Logic Programming, LPAR
2001, pp. 561-578.
Gelfond M. , Leone N. Logic Programming and Knowledge
Representation - the A-Prolog Perspective Artificial
Intelligence, 2002, Vol. 138, n. 1/2, pp. 3-38.
A cura di Gelfond M. , Leone N. Knowledge
Representation and Logic Programming, Artificial Intelligence
Vol. 138(1-2), London, New York, NY: Elsevier, 2002.
M. Golfarelli, S. Rizzi. WanD:
A CASE tool for Data Warehouse Design. Demo
Proc. of the 17th International Conference on Data Engineering
(ICDE 2001), Heidelberg, Germany, pp. 7-9, 2001.
M. Golfarelli, S. Rizzi, B. Vrdoljak: Data
warehouse design from XML sources. In Proc.
of the ACM Third International Workshop on Data Warehousing
and OLAP (DOLAP'01), Atlanta, pp. 40-47, 2001.
M. Golfarelli, S. Rizzi, B. Vrdoljak. Integrating
xml sources into a data warehouse environment.
In Proc. of the IEEE International Conference on Software,
Telecommunications and Computer Networks (SoftCOM 2001),
Dubrovnik, Croatia, pp. 49-56, 2001.
M. Golfarelli, S. Rizzi. Data Warehouse: Teoria e Pratica
della Progettazione. McGraw-Hill, 2002.
M. Golfarelli, S. Rizzi, E. Saltarelli. WAND: a CASE tool
for workload-based design of a data mart. Atti del
Decimo Convegno Nazionale su Sistemi Evoluti per Basi Di Dati
(SEBD 2002), Portoferraio, pp. 422-426, 2002.
M. Golfarelli, S. Rizzi, E. Saltarelli. Index selection for
data warehousing. In proc. of the 4th International
Workshop on Design and Management of Data Warehouses
(DMDW'2002), Toronto, Canada, pp. 33-42, 2002.
Gottlob G. , Leone N. , Scarcello F. Computing LOGCFL
Certificates. Theoretical computer science, 2002,
Vol. 270, n. 1-2, pp. 761-777.
Gottlob G. , Leone N. , Scarcello F. Hypertree
Decompositions and Tractable Queries. Journal of
computer and system sciences, 2002, Vol. 64, n. 3, pp.
579-627.
Gottlob G. , Scarcello F. , Sideri M. Fixed-Parameter
Complexity in AI and Nonmonotonic Reasoning. Artificial
Intelligence, 2002, Vol. 138, pp. 55-86.
Gottlob G. , Leone N. , Scarcello F. The Complexity of
Acyclic Conjunctive Queries Journal of the ACM,
2001, Vol. 48, n. 3, pp. 431-498.
Georg Gottlob, Nicola Leone, Francesco Scarcello: Hypertree
Decompositions: A Survey, MFCS 2001, pp. 37-57.
Georg Gottlob, Nicola Leone, Francesco Scarcello: Robbers,
Marshals, and Guards: Game Theoretic and Logical Characterizations
of Hypertree Width, PODS 2001.
Gottlob G. , Leone N. , Scarcello F. The
Complexity of Acyclic Conjunctive Queries Journal of
the ACM, 2001, Vol. 48, n. 3, pp. 431-498.
Sergio Greco, Ester Zumpano: Computing Repairs for Inconsistent
Databases, CODAS 2001, pp. 33-42.
Sergio Greco, Luigi Pontieri, Ester Zumpano: Integrating
and Managing Conflicting Data, Ershov Memorial Conference
2001, pp.349-362.
Gianluigi Greco, Sergio Greco, Ester Zumpano: A Logic Programming
Approach to the Integration, Repairing and Querying of Inconsistent
Databases, ICLP 2001, pp. 348-364.
Sergio Greco, Elio Masciari, Luigi Pontieri: Combining
inductive and deductive tools for data analysis, AI
Communications 14(2), 69-82 (2001).
Sergio Greco, Domenico Saccà, Carlo Zaniolo: Extending
stratified datalog to capture complexity classes ranging from
P to QH, Acta Informatica 37(10): 699-725 (2001).
Greco S., Zaniolo C., Greedy Algorithms in Datalog Theory
and Practice of Logic Programming, 2001, Vol. 1, n. 1, pp.
381-407.
Greco S., Saccà D. Search and Optimization Algorithm in
Datalog. In Computational Logic: Logic Programming and
Beyond, Essays in Honour of Robert A. Kowalski, Kakas A.,
Sadri F. (a cura di), : Springer, 2002, LNCF Vol. 2408, pp.
61-82.
Greco S., Zumpano E., Database Integrity: Challenge And
Solutions. Cap. 6, Consistent Queries over Databases
with Integrity Constraints, Hershey, Pa: Idea group. 2002.
pp. 172-202.
Greco S., Furfaro F., Ganguly S., Zaniolo C., Pushing
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