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ORCIDRoberto V. Zicari
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- affiliation: Goethe University of Frankfurt, Big Data Lab, Germany
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2020 – today
- 2024
[i7]Marjolein Boonstra, Frédérick Bruneault, Subrata Chakraborty, Tjitske Faber, Alessio Gallucci, Eleanore Hickman, Gerard Kema, Heejin Kim, Jaap Kooiker, Elisabeth Hildt, Annegret Lamadé, Emilie Wiinblad Mathez, Florian Möslein, Genien Pathuis, Giovanni Sartor, Marijke Steege, Alice Stocco, Willy Tadema, Jarno Tuimala, Isabel van Vledder, Dennis Vetter, Jana Vetter, Magnus Westerlund, Roberto V. Zicari:
Lessons Learned in Performing a Trustworthy AI and Fundamental Rights Assessment. CoRR abs/2404.14366 (2024)- 2023
- [j18]Dennis Vetter
, Julia Amann, Frédérick Bruneault, Megan Coffee, Boris Düdder, Alessio Gallucci, Thomas Krendl Gilbert, Thilo Hagendorff, Irmhild van Halem, Eleanore Hickman, Elisabeth Hildt, Sune Holm, Georgios Kararigas, Pedro Kringen, Vince I. Madai, Emilie Wiinblad Mathez, Jesmin Jahan Tithi, Magnus Westerlund, Renee Wurth, Roberto V. Zicari:
Lessons Learned from Assessing Trustworthy AI in Practice. Digit. Soc. 2(3): 35 (2023) - 2022
- [c46]Dennis Vetter, Jesmin Jahan Tithi, Magnus Westerlund, Roberto V. Zicari, Gemma Roig:
Using Sentence Embeddings and Semantic Similarity for Seeking Consensus when Assessing Trustworthy AI. IAIL@HHAI 2022 - [i6]Roberto V. Zicari, Julia Amann, Frédérick Bruneault, Megan Coffee, Boris Düdder, Eleanore Hickman, Alessio Gallucci, Thomas Krendl Gilbert, Thilo Hagendorff, Irmhild van Halem, Elisabeth Hildt, Sune Holm, Georgios Kararigas, Pedro Kringen, Vince I. Madai, Emilie Wiinblad Mathez, Jesmin Jahan Tithi, Dennis Vetter, Magnus Westerlund, Renee Wurth:
How to Assess Trustworthy AI in Practice. CoRR abs/2206.09887 (2022) - [i5]Dennis Vetter, Jesmin Jahan Tithi, Magnus Westerlund, Roberto V. Zicari, Gemma Roig:
Using Sentence Embeddings and Semantic Similarity for Seeking Consensus when Assessing Trustworthy AI. CoRR abs/2208.04608 (2022)
2010 – 2019
- 2019
- [r1]Todor Ivanov, Roberto V. Zicari:
Analytics Benchmarks. Encyclopedia of Big Data Technologies 2019 - 2018
- [c45]Todor Ivanov, Patrick Bedué, Ahmad Ghazal, Roberto V. Zicari:
Adding Velocity to BigBench. DBTest@SIGMOD 2018: 6:1-6:6 - 2017
- [c44]Ahmad Ghazal, Todor Ivanov, Pekka Kostamaa, Alain Crolotte, Ryan Voong, Mohammed Al-Kateb, Waleed Ghazal, Roberto V. Zicari:
BigBench V2: The New and Improved BigBench. ICDE 2017: 1225-1236 - 2016
- [c43]Roberto V. Zicari, Karsten Tolle, Andrea Manieri:
Tailored Data Science Education Using Gamification. CloudCom 2016: 627-632 - [e3]Jianfeng Zhan, Rui Han, Roberto V. Zicari:
Big Data Benchmarks, Performance Optimization, and Emerging Hardware - 6th Workshop, BPOE 2015, Kohala, HI, USA, August 31 - September 4, 2015. Revised Selected Papers. Lecture Notes in Computer Science 9495, Springer 2016, ISBN 978-3-319-29005-8 [contents] - 2015
- [j17]Nikolaos Korfiatis, Roberto V. Zicari, Miltiadis D. Lytras:
Gender effects and cooperation styles in the Facebook community: A quasi-experimental assessment. Comput. Hum. Behav. 48: 44-50 (2015) - [c42]Todor Ivanov, Raik Niemann, Sead Izberovic, Marten Rosselli, Karsten Tolle, Roberto V. Zicari:
Performance Evaluation of Enterprise Big Data Platforms with HiBench. TrustCom/BigDataSE/ISPA (2) 2015: 120-127 - [c41]Marten Rosselli, Raik Niemann, Todor Ivanov, Karsten Tolle, Roberto V. Zicari:
Benchmarking the Availability and Fault Tolerance of Cassandra. WBDB 2015: 87-95 - 2014
- [j16]Sven Rill, Dirk Reinel, Jörg Scheidt, Roberto V. Zicari:
PoliTwi: Early detection of emerging political topics on twitter and the impact on concept-level sentiment analysis. Knowl. Based Syst. 69: 24-33 (2014) - [c40]Matthias Mertz, Nikolaos Korfiatis, Roberto V. Zicari:
Using Dependency Bigrams and Discourse Connectives for Predicting the Helpfulness of Online Reviews. EC-Web 2014: 146-152 - [c39]Todor Ivanov, Roberto V. Zicari, Alejandro P. Buchmann:
Benchmarking Virtualized Hadoop Clusters. WBDB 2014: 87-98 - [i4]Todor Ivanov, Roberto V. Zicari, Sead Izberovic, Karsten Tolle:
Performance Evaluation of Virtualized Hadoop Clusters. CoRR abs/1411.3811 (2014) - [i3]Todor Ivanov, Raik Niemann, Sead Izberovic, Marten Rosselli, Karsten Tolle, Roberto V. Zicari:
Benchmarking DataStax Enterprise/Cassandra with HiBench. CoRR abs/1411.4044 (2014) - 2013
- [c38]Raik Niemann, Nikolaos Korfiatis, Roberto V. Zicari, Richard Göbel:
Evaluating the Energy Efficiency of OLTP Operations - A Case Study on PostgreSQL. CD-ARES 2013: 28-43 - [i2]Raik Niemann, Nikolaos Korfiatis, Roberto V. 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) - [i1]Todor Ivanov, Nikolaos Korfiatis, Roberto V. Zicari:
On the inequality of the 3V's of Big Data Architectural Paradigms: A case for heterogeneity. CoRR abs/1311.0805 (2013) - 2012
- [j15]Roberto V. Zicari:
Managing Web 2.0 Content. Concurr. Comput. Pract. Exp. 24(17): 2165-2166 (2012) - [j14]Ioanna D. Constantiou, Natascha Hoebel, Roberto V. Zicari:
How do framing strategies influence the user's choice of content on the Web? Concurr. Comput. Pract. Exp. 24(17): 2207-2220 (2012) - [j13]Clemens Schefels, Roberto V. Zicari:
A framework analysis for managing feedback of visitors of a web site. Int. J. Web Inf. Syst. 8(1): 127-150 (2012) - [c37]Sven Rill, Sven Adolph, Johannes Drescher, Dirk Reinel, Jörg Scheidt, Oliver Schütz, Florian Wogenstein, Roberto V. Zicari, Nikolaos Korfiatis:
A phrase-based opinion list for the German language. KONVENS 2012: 305-313 - 2010
- [j12]Ioanna D. Constantiou, Natascha Hoebel, Roberto V. Zicari:
Reputation, framing strategies and user's choice of content on the Web: an empirical study. Concurr. Comput. Pract. Exp. 22(7): 872-889 (2010) - [c36]Clemens Schefels, Roberto V. Zicari:
A framework analysis for managing explicit feedback of visitors of a web site. iiWAS 2010: 483-490 - [e2]Alan Dearle, Roberto V. Zicari:
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 [contents]
2000 – 2009
- 2009
- [c35]Natascha Hoebel, Naveed Mushtaq, Clemens Schefels, Karsten Tolle, Roberto V. Zicari:
Introducing Zones to a Web Site: A Test Based Evaluation on Semantics, Content, and Business Goals. CEC 2009: 265-272 - 2008
- [c34]Natascha Hoebel, Roberto V. Zicari:
Creating User Profiles of Web Visitors Using Zones, Weights and Actions. CEC/EEE 2008: 190-197 - 2007
- [c33]Natascha Hoebel, Roberto V. Zicari:
On Clustering Visitors of a Web Site by Behavior and Interests. AWIC 2007: 160-167 - 2006
- [c32]Natascha Hoebel, Sascha Kaufmann, Karsten Tolle, Roberto V. Zicari:
The Gugubarra Project: Building and Evaluating User Profiles for Visitors of Web Sites. HotWeb 2006: 1-7 - [c31]Natascha Hoebel, Sascha Kaufmann, Karsten Tolle, Roberto V. Zicari:
The Design of Gugubarra 2.0: A Tool for Building and Managing Profiles of Web Users. Web Intelligence 2006: 317-320 - 2004
- [c30]Naveed Mushtaq, Peter Werner, Karsten Tolle, Roberto V. Zicari:
Building and Evaluating Non-Obvious User Profiles for Visitors of Web Sites. CEC 2004: 9-15 - 2003
- [c29]Ciarán Bryce, Michael Pawlack, Karsten Tolle, Peter Werner, Roberto V. Zicari:
Agent-Based Services for Information Portals. SAC 2003: 1191-1198 - 2000
- [c28]Roberto V. Zicari:
Distributed Application Integration: Myth or Reality? (Panel). DOA 2000: 357
1990 – 1999
- 1998
- [c27]Wolfgang Emmerich, Ernst Ellmer, Birgit Osterholt, Roberto V. Zicari:
Business Object Facilities - A Comparative Analysis. Workshop Integration heterogener Softwaresysteme 1998: 1-12 - [e1]Maria E. Orlowska, Roberto V. Zicari:
Proceedings of the 1997 International Conference on Object Oriented Information Systems, OOIS 1997, Brisbane, Australia, November 10-12, 1997. Springer 1998, ISBN 978-3-540-76170-9 [contents] - 1997
- [b1]Carlo Zaniolo, Stefano Ceri, Christos Faloutsos, Richard T. Snodgrass, V. S. Subrahmanian, Roberto V. Zicari:
Advanced Database Systems. Morgan Kaufmann 1997, ISBN 1-55860-443-X - [j11]Ling Liu, Roberto V. 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) - 1995
- [j10]Karl J. Lieberherr, Roberto V. Zicari:
Editorial. Theory Pract. Object Syst. 1(1): 1 (1995) - [c26]Fabrizio Ferrandina, Thorsten Meyer, Roberto V. Zicari, Guy Ferran, Joëlle Madec:
Schema and Database Evolution in the O2 Object Database System. VLDB 1995: 170-181 - 1994
- [c25]Ling Liu, Roberto V. Zicari, Walter L. Hürsch, Karl J. Lieberherr:
Polymorphic Reuse Mechanisms for Object-Oriented Database Specifications. ICDE 1994: 180-189 - [c24]Fabrizio Ferrandina, Thorsten Meyer, Roberto V. Zicari:
Correctness of Lazy Database Updates for Object Database Systems. POS 1994: 284-301 - [c23]Fabrizio Ferrandina, Thorsten Meyer, Roberto V. Zicari:
Implementing Lazy Database Updates for an Object Database System. VLDB 1994: 261-272 - 1993
- [c22]Herman Balsters, Rolf A. de By, Roberto V. Zicari:
Typed Sets as a Basis for Object-Oriented Database Schemas. ECOOP 1993: 161-184 - [c21]Fabiano Cattaneo, Alberto Coen-Porisini, Luigi Lavazza, Roberto V. Zicari:
Overview and Progress Report of the ESSE Project: Supporting Object-Oriented Database Schema Analysis and Evolution. TOOLS (10) 1993: 63-74 - 1992
- [c20]Roberto V. Zicari, Filippo Cacace, C. Capelli, A. Galipo, A. Pirovano, A. Romboli, Gianfranco Lamperti:
The SOL Object-Oriented Database Language. CAiSE 1992: 105-127 - [c19]Alberto Coen-Porisini, Luigi Lavazza, Roberto V. Zicari:
The ESSE Project: An Overview. Future Databases 1992: 28-37 - [c18]Roberto V. Zicari:
Object-Oriented Database Management Systems. TOOLS (7) 1992: 415-416 - [c17]Roberto V. Zicari:
Schema updates for object-oriented database systems (abstract). OOPSLA Addendum 1992: 227 - [p1]Roberto V. 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 - 1991
- [j9]Alberto Coen-Porisini, Luigi Lavazza, Roberto V. Zicari:
Updating the Schema of an Object-Oriented Database (Extended Abstract). IEEE Data Eng. Bull. 14(2): 33-37 (1991) - [c16]Christine Delcourt, Roberto V. Zicari:
The Design of an Integrity Consistency Checker (ICC) for an Object-Oriented Database System. ECOOP 1991: 97-117 - [c15]Roberto V. Zicari:
A Framework for Schema Updates In An Object-Oriented Database System. ICDE 1991: 2-13 - [c14]Roberto V. Zicari, Stefano Ceri, Letizia Tanca:
Interoperability between a Rule-Based Database Language and an Object-Oriented Database Language. RIDE-IMS 1991: 125-135 - 1990
- [j8]Roberto V. Zicari:
Incomplete Information in Object-Oriented Databases. SIGMOD Rec. 19(3): 5-16 (1990) - [j7]Stefano Ceri, Stefano Crespi-Reghizzi, Roberto V. Zicari, Gianfranco Lamperti, Luigi Lavazza:
Algres: An Advanced System for Complex Applications. IEEE Softw. 7(4): 68-78 (1990) - [c13]Hanna Oktaba, Concepción Pérez de Célis, Roberto V. Zicari:
ALGRES Prototype of Reusable Software Modules based on Algebraic Specifications. DEXA 1990: 155-161 - [c12]Roberto V. Zicari:
Incomplete Information in Object-Oriented Databases. DS-4 1990: 459-471 - [c11]Filippo Cacace, Stefano Ceri, Stefano Crespi-Reghizzi, Letizia Tanca, Roberto V. Zicari:
Integrating Object-Oriented Data Modeling with a Rule-Based Programming Paradigm. SIGMOD Conference 1990: 225-236
1980 – 1989
- 1989
- [j6]Claudia Bauzer Medeiros, Roberto V. Zicari:
Direções de pesquisa em bancos de dados para suporte a novas aplicações. RITA 1(4): 5-22 (1989) - [j5]Ralf Hartmut Güting, Roberto V. Zicari, David M. Choy:
An Algebra for Structured Office Documents. ACM Trans. Inf. Syst. 7(2): 123-157 (1989) - [c10]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 - 1988
- [j4]Songnian Zhou, Roberto V. Zicari:
Object management in local distributed systems. J. Syst. Softw. 8(4): 283-295 (1988) - [j3]Georg Gottlob, Paolo Paolini, Roberto V. Zicari:
Properties and Update Semantics of Consistent Views. ACM Trans. Database Syst. 13(4): 486-524 (1988) - [c9]Stefano Ceri, Stefano Crespi-Reghizzi, Georg Gottlob, F. Lamperti, Luigi Lavazza, Letizia Tanca, Roberto V. Zicari:
The Algres Project. EDBT 1988: 551-555 - [c8]Georg Gottlob, Roberto V. Zicari:
Closed World Databases Opened Through Null Values. VLDB 1988: 50-61 - 1987
- [c7]Songnian Zhou, Roberto V. Zicari:
Object Management in Local Distributed Systems. Kommunikation in Verteilten Systemen 1987: 202-215 - [c6]Ralf Hartmut Güting, Roberto V. Zicari:
An Introduction to the Nested Sequences of Tuples Data Model and Algebra. NF² 1987: 153-175 - 1986
- [c5]Roberto V. Zicari:
Operating System Support for Software Migration in a Distributed System. Symposium on Reliability in Distributed Software and Database Systems 1986: 178-187 - 1985
- [j2]Dino Mandrioli, Roberto V. Zicari, Carlo Ghezzi, Francesco Tisato:
Modeling the Ada Task System by Petri Nets. Comput. Lang. 10(1): 43-61 (1985) - [c4]S. Ronzani, Francesco Tisato, Roberto V. Zicari:
An Office Specification Language Based on Path Expressions. Büroautomation 1985: 108-127 - [c3]S. Ronzani, Francesco Tisato, Roberto V. Zicari:
An office specification lanaguage based on path expressions. SIGSMALL 1985: 128 - 1984
- [j1]Mauro Negri, Roberto V. Zicari:
A storage structure definiton language for Codasyl Data Bases. Inf. Syst. 9(1): 59-68 (1984) - 1982
- [c2]Paolo Paolini, Roberto V. Zicari:
Properties of Views and Their Implementation. Advances in Data Base Theory 1982: 353-389 - [c1]Roberto V. Zicari:
Semantics of a communication mechanism in a distributed system. SIGSMALL 1982: 43-48
Coauthor Index
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