Roberto V. Zicari

Raik Niemann, Nikolaos Korfiatis, Roberto Zicari, Richard Göbel: Does query performance optimization lead to energy efficiency? A comparative analysis of energy efficiency of database operations under different workload scenarios. CoRR abs/1303.4869 (2013)

Roberto V. Zicari: Managing Web 2.0 Content. Concurrency and Computation: Practice and Experience 24(17): 2165-2166 (2012)

Ioanna D. Constantiou, Natascha Hoebel, Roberto V. Zicari: How do framing strategies influence the user's choice of content on the Web? Concurrency and Computation: Practice and Experience 24(17): 2207-2220 (2012)

Clemens Schefels, Roberto Zicari: A framework analysis for managing feedback of visitors of a web site. IJWIS 8(1): 127-150 (2012)

Ioanna D. Constantiou, Natascha Hoebel, Roberto Zicari: Reputation, framing strategies and user's choice of content on the Web: an empirical study. Concurrency and Computation: Practice and Experience 22(7): 872-889 (2010)

Clemens Schefels, Roberto Zicari: A framework analysis for managing explicit feedback of visitors of a web site. iiWAS 2010: 483-490

Alan Dearle, Roberto Zicari (Eds.): Objects and Databases - Third International Conference, ICOODB 2010, Frankfurt/Main, Germany, September 28-30, 2010. Proceedings. Lecture Notes in Computer Science 6348, Springer 2010, isbn 978-3-642-16091-2

Natascha Hoebel, Naveed Mushtaq, Clemens Schefels, Karsten Tolle, Roberto Zicari: Introducing Zones to a Web Site: A Test Based Evaluation on Semantics, Content, and Business Goals. CEC 2009: 265-272

Natascha Hoebel, Roberto Zicari: Creating User Profiles of Web Visitors Using Zones, Weights and Actions. CEC/EEE 2008: 190-197

Natascha Hoebel, Roberto Zicari: On Clustering Visitors of a Web Site by Behavior and Interests. AWIC 2007: 160-167

Natascha Hoebel, Sascha Kaufmann, Karsten Tolle, Roberto Zicari: The Design of Gugubarra 2.0: A Tool for Building and Managing Profiles of Web Users. Web Intelligence 2006: 317-320

Naveed Mushtaq, Peter Werner, Karsten Tolle, Roberto Zicari: Building and Evaluating Non-Obvious User Profiles for Visitors of Web Sites. CEC 2004: 9-15

Ciarán Bryce, Michael Pawlack, Karsten Tolle, Peter Werner, Roberto Zicari: Agent-Based Services for Information Portals. SAC 2003: 1191-1198

Roberto Zicari: Distributed Application Integration: Myth or Reality? (Panel). DOA 2000: 357

Wolfgang Emmerich, Ernst Ellmer, Birgit Osterholt, Roberto Zicari: Business Object Facilities - A Comparative Analysis. Workshop Integration heterogener Softwaresysteme 1998: 1-12

Carlo Zaniolo, Stefano Ceri, Christos Faloutsos, Richard T. Snodgrass, V. S. Subrahmanian, Roberto Zicari: Advanced Database Systems. Morgan Kaufmann 1997, isbn 1-55860-443-X

Ling Liu, Roberto Zicari, Walter L. Hürsch, Karl J. Lieberherr: The Role of Polymorphic Reuse Mechanisms in Schema Evolution in an Object-Oriented Database. IEEE Trans. Knowl. Data Eng. 9(1): 50-67 (1997)

Karl J. Lieberherr, Roberto Zicari: Editorial. TAPOS 1(1): 1 (1995)

Fabrizio Ferrandina, Thorsten Meyer, Roberto Zicari, Guy Ferran, Joëlle Madec: Schema and Database Evolution in the O2 Object Database System. VLDB 1995: 170-181

Ling Liu, Roberto Zicari, Walter L. Hürsch, Karl J. Lieberherr: Polymorphic Reuse Mechanisms for Object-Oriented Database Specifications. ICDE 1994: 180-189

Fabrizio Ferrandina, Thorsten Meyer, Roberto Zicari: Correctness of Lazy Database Updates for Object Database Systems. POS 1994: 284-301

Fabrizio Ferrandina, Thorsten Meyer, Roberto Zicari: Implementing Lazy Database Updates for an Object Database System. VLDB 1994: 261-272

Roberto Zicari: Schema updates for object-oriented database systems (abstract). OOPS Messenger 4(2): 227 (1993)

Herman Balsters, Rolf A. de By, Roberto Zicari: Typed Sets as a Basis for Object-Oriented Database Schemas. ECOOP 1993: 161-184

Fabiano Cattaneo, Alberto Coen-Porisini, Luigi Lavazza, Roberto Zicari: Overview and Progress Report of the ESSE Project: Supporting Object-Oriented Database Schema Analysis and Evolution. TOOLS (10) 1993: 63-74

Roberto Zicari: A Framework for Schema Updates In An Object-Oriented Database System. Building an Object-Oriented Database System, The Story of O2 1992: 146-182

Roberto Zicari, Filippo Cacace, C. Capelli, A. Galipo, A. Pirovano, A. Romboli, Gianfranco Lamperti: The SOL Object-Oriented Database Language. CAiSE 1992: 105-127

Alberto Coen-Porisini, Luigi Lavazza, Roberto Zicari: The ESSE Project: An Overview. Future Databases 1992: 28-37

Roberto Zicari: Object-Oriented Database Management Systems. TOOLS (7) 1992: 415-416

Alberto Coen-Porisini, Luigi Lavazza, Roberto Zicari: Updating the Schema of an Object-Oriented Database (Extended Abstract). IEEE Data Eng. Bull. 14(2): 33-37 (1991)

Christine Delcourt, Roberto Zicari: The Design of an Integrity Consistency Checker (ICC) for an Object-Oriented Database System. ECOOP 1991: 97-117

Roberto Zicari: A Framework for Schema Updates In An Object-Oriented Database System. ICDE 1991: 2-13

Roberto Zicari, Stefano Ceri, Letizia Tanca: Interoperability between a Rule-Based Database Language and an Object-Oriented Database Language. RIDE-IMS 1991: 125-135

Roberto Zicari: Incomplete Information in Object-Oriented Databases. SIGMOD Record 19(3): 5-16 (1990)

Stefano Ceri, Stefano Crespi-Reghizzi, Roberto Zicari, Gianfranco Lamperti, Luigi Lavazza: Algres: An Advanced System for Complex Applications. IEEE Software 7(4): 68-78 (1990)

Hanna Oktaba, Concepción Pérez de Célis, Roberto Zicari: ALGRES Prototype of Reusable Software Modules based on Algebraic Specifications. DEXA 1990: 155-161

Roberto Zicari: Incomplete Information in Object-Oriented Databases. DS-4 1990: 459-471

Filippo Cacace, Stefano Ceri, Stefano Crespi-Reghizzi, Letizia Tanca, Roberto Zicari: Integrating Object-Oriented Data Modeling with a Rule-Based Programming Paradigm. SIGMOD Conference 1990: 225-236

Claudia Bauzer Medeiros, Roberto Zicari: Direções de pesquisa em bancos de dados para suporte a novas aplicações. RITA 1(4): 5-22 (1989)

Ralf Hartmut Güting, Roberto Zicari, David M. Choy: An Algebra for Structured Office Documents. ACM Trans. Inf. Syst. 7(2): 123-157 (1989)

Filippo Cacace, Stefano Ceri, Stefano Crespi-Reghizzi, Georg Gottlob, Gianfranco Lamperti, Luigi Lavazza, Letizia Tanca, Roberto V. Zicari: ALGRES: An Extended Relational Database System for the Specification and Prototyping of Complex Applications. CA(i)SE 1989

Songnian Zhou, Roberto Zicari: Object management in local distributed systems. Journal of Systems and Software 8(4): 283-295 (1988)

Georg Gottlob, Paolo Paolini, Roberto Zicari: Properties and Update Semantics of Consistent Views. ACM Trans. Database Syst. 13(4): 486-524 (1988)

Stefano Ceri, Stefano Crespi-Reghizzi, Georg Gottlob, F. Lamperti, Luigi Lavazza, Letizia Tanca, Roberto Zicari: The Algres Project. EDBT 1988: 551-555

Georg Gottlob, Roberto Zicari: Closed World Databases Opened Through Null Values. VLDB 1988: 50-61

Songnian Zhou, Roberto Zicari: Object Management in Local Distributed Systems. Kommunikation in Verteilten Systemen 1987: 202-215

Ralf Hartmut Güting, Roberto Zicari: An Introduction to the Nested Sequences of Tuples Data Model and Algebra. NF² 1987: 153-175

Roberto Zicari: Operating System Support for Software Migration in a Distributed System. Symposium on Reliability in Distributed Software and Database Systems 1986: 178-187

Dino Mandrioli, Roberto Zicari, Carlo Ghezzi, Francesco Tisato: Modeling the Ada Task System by Petri Nets. Comput. Lang. 10(1): 43-61 (1985)

S. Ronzani, Francesco Tisato, Roberto Zicari: An Office Specification Language Based on Path Expressions. Büroautomation 1985: 108-127

Mauro Negri, Roberto Zicari: A storage structure definiton language for Codasyl Data Bases. Inf. Syst. 9(1): 59-68 (1984)

Paolo Paolini, Roberto Zicari: Properties of Views and Their Implementation. Advances in Data Base Theory 1982: 353-389