T. Catarci

Publication List Details

Period

1990 - 2007

Number

23

Co-Authors

Using Multiple Representations for Easing Database Interaction (2007)

T. Catarci, M. F. Costabile, A. Massari, L. Saladini, G. Santucci

We present a prototype system to be used for visually accessing heterogeneous databases. The basic idea is to provide the user with several visual representations of data as well as multiple...

Graphical interaction with heterogeneous databases (1997)

T. Catarci, G. Santucci, J. Cardiff

During the last years our research efforts were inspired by two different needs. On one side the number of non-expert users accessing databases is largely growing. On the other side, information...

Graphical Interaction With Heterogeneous Databases (1997)

T. Catarci, G. Santucci, J. Cardiff

.<F3.733e+05> During the past few years our research efforts have been inspired by two different needs. On one hand, the number of non-expert users accessing databases is growing apace. On the...

A Multiparadigmatic Environment for Interacting with Databases (1996)

T. Catarci, M. F. Costabile, A. Massari, L. Saladini, G. Santucci

This paper mainly concentrates on the system prototype, in particular on its user-oriented features, also describing some preliminary usability trials. The paper is organized as follows. Section 2...

Which Metaphor for Which Database? (1995)

Tiziana Catarci, Maria F. Costabile, Maristella Matera, T Catarci, M F Costabile, M Matera

The role of the users and their needs are now recognized in the database community. Many efforts are devoted to improve the quality of the interaction between the user and the database. For designing...

A Multiparadigmatic Visual Environment for Adaptive Access to Databases (1993)

T. Catarci, S. K. Chang, M. F. Costabile, G. Santucci

INTRODUCTION Visual Query Languages (VQLs) are query languages essentially based on the use of visual representations to depict the domain of interest and express the related requests. Systems...

Visual Query Systems: A Taxonomy (1992)

C. Batini, T. Catarci, M. F. Costabile, S. Levialdi

Visual Query Systems (VQS) are query systems using visual representations to denote the domain of interest and express related requests; they may be seen as an evolution of query languages adopted in...

On the Expressive Power of Graphical Query Languages (1991)

T. Catarci

In this paper a comparison is presented between the expressive power of generic graphical mechanisms and the various classes of queries (first-order, fixpoint, programming). A precise evaluation of...

Iconic and Diagrammatic Interfaces: An Integrated Approach (1991)

T. Catarci, A. Massari, G. Santucci

In this paper we first analyze the motivations for using a visual approach in querying a database. Afterwards we consider the two main visual expressions, i.e. icons and diagrams, used to represent...

Concept Description Language for Statistical Data Modelling (1990)

T. Catarci, G. D'Angiolini, M. Lenzerini

In this paper we describe a new language for statistical data modelling, which offers a general framework for the representation of elementary and summary data. Three are the main characteristics of...

Visual Strategies for Querying Databases

C. Batini, T. Catarci, M. F. Costabile, S. Levialdi

A number of interfaces, based on different techniques which better exploit the human senses, have been recently suggested and implemented so enlarging the bandwith of the man-machine communication...