GINCOD: A Graphical Tool for Conceptual Design of Data Base Applications. - Carlo Batini; Enrico Nardelli; Maurizio Talamo; Roberto Tamassia (Computer-Aided Database Design: the DATAID approach, 1985)

What is a Good Diagram? A Pragmatic Approach. - Carlo Batini; L. Furlani; Enrico Nardelli (ER, 1985)

An Algorithm for Testing Planarity of Hierarchical Graphs. - Giuseppe Di Battista; Enrico Nardelli (WG, 1986)

A Layout Algorithm for Data Flow Diagrams. - Carlo Batini; Enrico Nardelli; Roberto Tamassia (IEEE Trans. Software Eng., 1986)

A Conceptual Model for the Representation of Statistical Data in Geographical Information Systems. - Giorgio Gambosi; Enrico Nardelli; Maurizio Talamo (SSDBM, 1988)

Hierarchies and planarity theory. - Giuseppe Di Battista; Enrico Nardelli (IEEE Trans. Syst. Man Cybern., 1988)

A Mixed-Mode Man-Machine Interface for Interactive Problem Solving. - Paolo Dell'Olmo; Enrico Nardelli; Maurizio Talamo; Paola Vocca (Workstations for Experiments, 1989)

A Logical Data Model for Integrated Geographical Databases. - Marinella Gargano; Enrico Nardelli (ICSI, 1990)

Abstract data types for the logical modeling of complex data. - Marinella Gargano; Enrico Nardelli; Maurizio Talamo (Inf. Syst., 1991)

A Pointer-Free Data Structure for Merging Heaps and Min-Max Heaps. - Giorgio Gambosi; Enrico Nardelli; Maurizio Talamo (Theor. Comput. Sci., 1991)

LOTECH: An Interactive Problem Solver for Location. - Stefano Giordani; C. Iorio; Enrico Nardelli (Advanced Visual Interfaces, 1992)

A Prototyping and Development Environment for Graphical Interactive Telematic Applications. - Franco Arcieri; Michelangelo Fossa; Enrico Nardelli (HCI (1), 1993)

The GeoSQL Language for the Manipulation of Geographical Data. - Franco Arcieri; Stefano Ercoli; Enrico Nardelli (ICCI, 1993)

Raster to object conversion aided by knowledge based image processing. - Enrico Nardelli; Michelangelo Fossa; Guido Proietti (ICDAR, 1993)

ADAMS: An Object-Oriented System for Epidemiological Data Manipulation. - Leonardo Meo-Evoli; Enrico Nardelli; Domenico M. Pisanelli; Fabrizio L. Ricci (SAC, 1993)

Un Modello di Riferimento per l'Interazione con Sistemi per la Gestione di Dati Geografici. - E. Apolloni; Franco Arcieri; Stefano Ercoli; Enrico Nardelli; Maurizio Talamo (SEBD, 1993)

A Computer Aided System for Developing Graphical Telematic Applications. - Franco Arcieri; Michelangelo Fossa; Enrico Nardelli (CAST, 1994)

An Accurate Model for Quadtrees Representing Noiseless Images of Spatial Data. - Enrico Nardelli; Guido Proietti (ICIP (2), 1994)

CARTECH: A Prototype of Geographical Information System. - Franco Arcieri; Enrico Nardelli; Maurizio Talamo (IGIS, 1994)

A Hybrid Pointerless Representation of Quadtrees for Efficient Processing of Window Queries. - Enrico Nardelli; Guido Proietti (IGIS, 1994)

On the Generation of Aggregated Random Spatial Regions. - Yannis Manolopoulos; Enrico Nardelli; Guido Proietti; Michael Vassilakopoulos (CIKM, 1995)

Efficient Secondary Memory Processing of Window Queries on Spatial Data. - Enrico Nardelli; Guido Proietti (Inf. Sci., 1995)

An Output Sensitive Solution to the Set Union and Intersection Problem. - Carlo Gaibisso; Enrico Nardelli; Guido Proietti (SOFSEM, 1996)

On the creation of quadtrees by using a branching process. - Yannis Manolopoulos; Enrico Nardelli; Guido Proietti; Michael Vassilakopoulos (Image Vis. Comput., 1996)

A formal model for the discrete representation of spatial objects. - Francesca Coppa; Enrico Nardelli; Maurizio Talamo (SAC, 1997)

On building the Transitive Reduction of a Two-Dimensional Poset. - Enrico Nardelli; Vincenzo Mastrobuoni; Alesiano Santomo (Inf. Process. Lett., 1997)

Computing a Poset from its Realizer. - Enrico Nardelli; Vincenzo Mastrobuoni; Alesiano Santomo (Inf. Process. Lett., 1997)

MOF-Tree: A Spatial Access Method to Manipulate Multiple Overlapping Features. - Yannis Manolopoulos; Enrico Nardelli; Apostolos Papadopoulos; Guido Proietti (Inf. Syst., 1997)

Time and Space Efficient Secondary Memory Representation of Quadtrees. - Enrico Nardelli; Guido Proietti (Inf. Syst., 1997)

Some Results on the Modelling of Spatial Data. - Luca Forlizzi; Enrico Nardelli (SOFSEM, 1998)

Finding the Detour-Critical Edge of a Shortest Path Between Two Nodes. - Enrico Nardelli; Guido Proietti; Peter Widmayer (Inf. Process. Lett., 1998)

Distributed Searching of Multi-dimensional Data: A Performance Evaluation Study. - Enrico Nardelli; Fabio Barillari; Massimo Pepe (J. Parallel Distributed Comput., 1998)

S*-Tree: An Improved S+-Tree for Coloured Images. - Enrico Nardelli; Guido Proietti (ADBIS, 1999)

How to Swap a Failing Edge of a Single Source Shortest Paths Tree. - Enrico Nardelli; Guido Proietti; Peter Widmayer (COCOON, 1999)

Access Keys Warehouse: A New Approach to the Development of Cooperative Information Systems. - Franco Arcieri; Elettra Cappadozzi; Paolo Naggar; Enrico Nardelli; Maurizio Talamo (CoopIS, 1999)

Efficient Searching for Multi-dimensional Data Made Simple. - Enrico Nardelli; Maurizio Talamo; Paola Vocca (ESA, 1999)

SICC: An Exchange System for Cadastral Information. - Maurizio Talamo; Franco Arcieri; Giancarlo Conia; Enrico Nardelli (SSD, 1999)

The Italian Cadastral Information System: a Real-Life Spatio-Temporal DBMS. - Franco Arcieri; Carmine Cammino; Enrico Nardelli; Antonino Venza (Spatio-Temporal Database Management, 1999)

Fully Dynamic Balanced and Distributed Search Trees with Logarithmic Costs. - Adriano Di Pasquale; Enrico Nardelli (WDAS, 1999)

Characterization Results for the Poset Based Representation of Topological Relations - I: Introduction and Models. - Luca Forlizzi; Enrico Nardelli (Informatica (Slovenia), 1999)

Intersection Reporting on Two Collections of Disjoint Sets. - Carlo Gaibisso; Enrico Nardelli; Guido Proietti (Inf. Sci., 1999)

Probabilistic models for images and quadtrees: differences and equivalences. - Enrico Nardelli; Guido Proietti (Image Vis. Comput., 1999)

Chorochronos: A Research Network for Spatiotemporal Database Systems. - Andrew U. Frank; Stéphane Grumbach; Ralf Hartmut Güting; Christian S. Jensen; Manolis Koubarakis; Nikos A. Lorentzos; Yannis Manolopoulos; Enrico Nardelli; Barbara Pernici; Hans-Jörg Schek; Michel Scholl; Timos K. Sellis; et al. (SIGMOD Rec., 1999)

Size Estimation of the Intersection Join between Two Line Segment Datasets. - Enrico Nardelli; Guido Proietti (ADBIS-DASFAA, 2000)

Distributed Searching of k-Dimensional Data with Almost Constant Costs. - Adriano Di Pasquale; Enrico Nardelli (ADBIS-DASFAA, 2000)

Maintaining a Minimum Spanning Tree Under Transient Node Failures. - Enrico Nardelli; Guido Proietti; Peter Widmayer (ESA, 2000)

A Data Model and Data Structures for Moving Objects Databases. - Luca Forlizzi; Ralf Hartmut Güting; Enrico Nardelli; Markus Schneider 001 (SIGMOD Conference, 2000)

Introduction: Distributed Data & Structures 3. - Adriano Di Pasquale; Fabrizio Luccio; Enrico Nardelli (WDAS, 2000)

An Amoritized Lower Bound for Distributed Searching of k-dimensional Data. - Adriano Di Pasquale; Enrico Nardelli (WDAS, 2000)

Scalable Distributed Data Structures: A Survey. - Adriano Di Pasquale; Enrico Nardelli (WDAS, 2000)

How to Survive While Visiting a Graph. - Claudio Arbib; Michele Flammini; Enrico Nardelli (Discret. Appl. Math., 2000)

Characterization Results for the Poset Based Representation of Topological Relations - II: Intersection and Union. - Luca Forlizzi; Enrico Nardelli (Informatica (Slovenia), 2000)

An efficient spatial access method for spatial images containing multiple non-overlapping features. - Enrico Nardelli; Guido Proietti (Inf. Syst., 2000)

A Very Efficient Order Preserving Scalable Distributed Data Structure. - Adriano Di Pasquale; Enrico Nardelli (DEXA, 2001)

SIM: a working example of an e-government service infrastructure for mountain cummunities (extended abstract). - Franco Arcieri; Elettra Cappadozzi; Enrico Nardelli; Maurizio Talamo (DEXA Workshop, 2001)

ADST: An Order Preserving Scalable Distributed Data Structure with Constant Access Costs. - Adriano Di Pasquale; Enrico Nardelli (SOFSEM, 2001)

Distributed Territorial Data Management and Exchange for Public Organizations. - Franco Arcieri; Elettra Cappadozzi; Enrico Nardelli; Maurizio Talamo (WECWIS, 2001)

Keeping coherence among web sources. - Franco Arcieri; Giovanna Melideo; Enrico Nardelli; Maurizio Talamo (WIDM, 2001)

ATM layouts with bounded hop count and congestion. - Michele Flammini; Enrico Nardelli; Guido Proietti (Distributed Comput., 2001)

A generalized comparison of linear representations of thematic layers. - Yannis Manolopoulos; Enrico Nardelli; Guido Proietti; Eleni Tousidou (Data Knowl. Eng., 2001)

A faster computation of the most vital edge of a shortest path. - Enrico Nardelli; Guido Proietti; Peter Widmayer (Inf. Process. Lett., 2001)

Finding All the Best Swaps of a Minimum Diameter Spanning Tree Under Transient Edge Failures. - Enrico Nardelli; Guido Proietti; Peter Widmayer (J. Graph Algorithms Appl., 2001)

Experiences and issues in the realization of e-government services. - Franco Arcieri; Giovanna Melideo; Enrico Nardelli; Maurizio Talamo (RIDE, 2002)

Allocation Problems in Scalable Distributed Data Structures. - Adriano Di Pasquale; Michele Flammini; Enrico Nardelli (WDAS, 2002)

An Improved Upper Bound for Scalable Distributed Search Trees. - Adriano Di Pasquale; Enrico Nardelli; Guido Proietti (WDAS, 2002)

A Reference Architecture for the Certification of E-Services in a Digital Government Infrastructure. - Franco Arcieri; Giovanna Melideo; Enrico Nardelli; Maurizio Talamo (Distributed Parallel Databases, 2002)

Coherence Maintainance in Cooperative Information Systems: The Access Key Warehouse Approach. - Franco Arcieri; Elettra Cappadozzi; Paolo Naggar; Enrico Nardelli; Maurizio Talamo (Int. J. Cooperative Inf. Syst., 2002)

Fully dynamic distributed search trees can be balanced in O(lg2 N) time. - Fabio Barillari; Enrico Nardelli; Massimo Pepe (J. Parallel Distributed Comput., 2002)

Spatio-temporal Models and Languages: An Approach Based on Data Types. - Ralf Hartmut Güting; Michael H. Böhlen; Martin Erwig; Christian S. Jensen; Nikos A. Lorentzos; Enrico Nardelli; Markus Schneider 001; José Ramon Rios Viqueira (Spatio-Temporal Databases: The CHOROCHRONOS Approach, 2003)

Access Methods and Query Processing Techniques. - Adriano Di Pasquale; Luca Forlizzi; Christian S. Jensen; Yannis Manolopoulos; Enrico Nardelli; Dieter Pfoser; Guido Proietti; Simonas Saltenis; Yannis Theodoridis; Theodoros Tzouramanis; Michael Vassilakopoulos (Spatio-Temporal Databases: The CHOROCHRONOS Approach, 2003)

Inter-Organizational E-Services Accounting Management on Computational Grids. - Franco Arcieri; Fabio Fioravanti; Enrico Nardelli; Maurizio Talamo (I3E, 2003)

Quality of Service in Wireless Networks. - Vittorio Bilò; Adriano Di Pasquale; Fabio Fioravanti; Michele Flammini; Luca Forlizzi; Francesco Lo Presti; Giovanna Melideo; Enrico Nardelli; Alfredo Navarra; Guido Proietti (IPDPS, 2003)

Certifying performance of cooperative services in a digital government framework. - Franco Arcieri; Fabio Fioravanti; Roberto Giaccio; Enrico Nardelli; Maurizio Talamo (SAINT, 2003)

Region-Based Querz Languages for Spatial Databases in the Topological Data Model. - Luca Forlizzi; Bart Kuijpers; Enrico Nardelli (SSTD, 2003)

Swapping a Failing Edge of a Single Source Shortest Paths Tree Is Good and Fast. - Enrico Nardelli; Guido Proietti; Peter Widmayer (Algorithmica, 2003)

Algorithms for Moving Objects Databases. - José Antonio Cotelo Lema; Luca Forlizzi; Ralf Hartmut Güting; Enrico Nardelli; Markus Schneider 001 (Comput. J., 2003)

Finding the most vital node of a shortest path. - Enrico Nardelli; Guido Proietti; Peter Widmayer (Theor. Comput. Sci., 2003)

The Italian Electronic Identity Card: a short introduction. - Franco Arcieri; Mario Ciclosi; Fabio Fioravanti; Enrico Nardelli; Maurizio Talamo (DG.O, 2004)

Reliable Peer-to-Peer Access for Italian Citizens to Digital Government Services on the Internet. - Franco Arcieri; Fabio Fioravanti; Enrico Nardelli; Maurizio Talamo (EGOV, 2004)

A Specification for Security Services on Computational Grids. - Franco Arcieri; Fabio Fioravanti; Enrico Nardelli; Maurizio Talamo (GSEM, 2004)

A Layered IT Infrastructure for Secure Interoperability in Personal Data Registry Digital Government Services. - Franco Arcieri; Fabio Fioravanti; Enrico Nardelli; Maurizio Talamo (RIDE, 2004)

Nearly Linear Time Minimum Spanning Tree Maintenance for Transient Node Failures. - Enrico Nardelli; Guido Proietti; Peter Widmayer (Algorithmica, 2004)

An Infrastructural Approach to Secure Interoperability of Electronic IDs: The Bridging Backbone. - Franco Arcieri; Andrea Dimitri; Fabio Fioravanti; Enrico Nardelli; Katia Pallucca; Alberto Postiglione; Maurizio Talamo (EGOV, 2005)

Efficient unbalanced merge-sort. - Enrico Nardelli; Guido Proietti (Inf. Sci., 2006)

Identity Management for e-Government Services. - Fabio Fioravanti; Enrico Nardelli (Digital Government, 2008)

A Classification Framework for Interactive Digital Artworks. - Enrico Nardelli (UCMedia, 2010)

On a Model for Integrated Information - Alessandro Epasto; Enrico Nardelli (CoRR, 2010)

Modeling gene regulatory network motifs using statecharts. - Fabio Fioravanti; Manuela Helmer-Citterich; Enrico Nardelli (BMC Bioinform., 2012)

Conceptions and Misconceptions about Computational Thinking among Italian Primary School Teachers. - Isabella Corradini; Michael Lodi; Enrico Nardelli (ICER, 2017)

Computational Thinking in Italian Schools: Quantitative Data and Teachers' Sentiment Analysis after Two Years of. - Isabella Corradini; Michael Lodi; Enrico Nardelli (ITiCSE, 2017)

An Investigation of Italian Primary School Teachers' View on Coding and Programming. - Isabella Corradini; Michael Lodi; Enrico Nardelli (ISSEP, 2018)

A Core Informatics Curriculum for Italian Compulsory Education. - Luca Forlizzi; Michael Lodi; Violetta Lonati; Claudio Mirolo; Mattia Monga; Alberto Montresor; Anna Morpurgo; Enrico Nardelli (ISSEP, 2018)

The CECE Report: Creating a Map of Informatics in European Schools. - Michael E. Caspersen; Judith Gal-Ezer; Enrico Nardelli; Jan Vahrenhold; Mirko Westermeier (SIGCSE, 2018)

Coding and Programming: What Do Italian Primary School Teachers Think? (Abstract Only). - Isabella Corradini; Michael Lodi; Enrico Nardelli (SIGCSE, 2018)

Social Engineering and the Value of Data: The Need of Specific Awareness Programs. - Isabella Corradini; Enrico Nardelli (AHFE (9), 2019)

Informatics Education in School: A Multi-Year Large-Scale Study on Female Participation and Teachers' Beliefs. - Enrico Nardelli; Isabella Corradini (ISSEP, 2019)

Informatics as a fundamental discipline for the 21st century. - Michael E. Caspersen; Judith Gal-Ezer; Andrew D. McGettrick; Enrico Nardelli (Commun. ACM, 2019)

Do we really need computational thinking? - Enrico Nardelli (Commun. ACM, 2019)

Developing Digital Awareness at School: A Fundamental Step for Cybersecurity Education. - Isabella Corradini; Enrico Nardelli (AHFE (19), 2020)

Is Data Protection a Relevant Indicator for Measuring Corporate Reputation? - Isabella Corradini; Enrico Nardelli (AHFE (19), 2020)

The Unbearable Disembodiedness of Cognitive Machines. - Enrico Nardelli (Perspectives on Digital Humanism, 2022)

Learning Iteration for Grades 2-3: Puzzles vs. UMC in Code.org. - Enrico Nardelli; Francesco Lacchia; Renzo Davoli; Michael Lodi; Marco Sbaraglia; Veronica Rossano; Enrichetta Gentile; Violetta Lonati; Mattia Monga; Anna Morpurgo; Luca Forlizzi; Giovanna Melideo; et al. (SIGCSE (2), 2023)

Informatics Education for School: A European Initiative. - Michael E. Caspersen; Judith Gal-Ezer; Andrew D. McGettrick; Enrico Nardelli (Inroads, 2023)

Report on Female Participation in Informatics degrees in Europe. - Andrea D'Angelo; Tiziana Catarci; Antinisca Di Marco; Monica Landoni; Enrico Nardelli; Giovanni Stilo (CoRR, 2024)

European Digital Transformation Needs Indicators of Informatics Competence. - Andrew D. McGettrick; Michael E. Caspersen; Judith Gal-Ezer; Enrico Nardelli (Inroads, 2024)