Geographic and Multimedia information systems (2014/2015)

Course code
4S02791
Name of lecturer
Alberto Belussi
Coordinator
Alberto Belussi
Number of ECTS credits allocated
6
Academic sector
INF/01 - INFORMATICS
Language of instruction
Italian
Period
I sem. dal Oct 1, 2014 al Jan 30, 2015.

Lesson timetable

I sem.
Day Time Type Place Note
Wednesday 4:30 PM - 6:30 PM lesson Lecture Hall I  
Friday 10:30 AM - 12:30 PM lesson Lecture Hall G  
Friday 12:30 PM - 1:30 PM laboratorio Laboratory Alfa  

Learning outcomes

This course has the aim to provide students with the concepts and methodologies for the design and implementation of geographical and multimedia databases. In particular:
- A methodology for the conceptual modelling of a geographical database in GeoUML will be presented. GeoUML is a conceptual model for the design of spatial databases compatible with the ISO standards 19100.
- The mappings of a GeoUML conceptual schema onto geo-relational databases will be illustrated. Moreover, an extended version of the relational algebra for querying a geo-relational database will be analyzed.

Syllabus

The program includes:
- object oriented databases: ODMG, ODL and OQL standards
- conceptual modelling of an object oriented databases in UML and mapping a UML class diagram to ODL
- multimedia databases: representation, management and querying multimedia datasets
- geographical databases: spatial data characteristics and spatial relations
- conceptual modelling of geographical databases: the GeoUML model.
- logical modelling of geographical databases: mapping rules from GeoUML towards geo-relational models (Simple Feature Specification of OGC)
- query languages for geographical databases: a geo-relational algebra.

Reference books
Author Title Publisher Year ISBN Note
P. Atzeni, S. Ceri, P. Fraternali, S. Paraboschi, R. Torlone Basi di dati (Edizione 4) McGraw-Hill 2014 978-88-386-6587-5
Lynne Dunckley Multimedia Databases:An Object Relational Approach Addison-Wesley 2002 0201788993
P. Rigaux, M. Scholl and A. Voisard Spatial Databases with Application to GIS Morgan Kaufmann  
R. G. G. Cattell The Object Data Standard: ODMG 3.0 Morgan Kaufmann 2000 1-55860-64

Assessment methods and criteria

The exam is composed of a single written test and eventually with a project to be implemented in the context GIS technology.