Types and operators in M-Atlas system
Trasarti Roberto, Rinzivillo Salvatore, Nanni Mirco, Giannotti Fosca
Data Mining; Mobility; System
In this technical report we illustrate the types managed by the M-Atlas system and the operators defined among them. Due to the complexity of spatio-temporal data, models and patterns, the system is be based on a rich formalism, capable to representing the specificity of movement data. We choose the object-relational model, which combines the simplicity of the relational data model and SQL with the basic object oriented capabilities. The main feature of the object- relational database model is that objects and classes are directly supported in database schemas supporting the extension of the original types with custom types representing complex structures. Moreover using a pre-existing GIS technology developed on the database the new types and operators can be integrated easily.
Source: ISTI Technical reports, 2011
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@techreport{oai:it.cnr:prodotti:207056,
title = {Types and operators in M-Atlas system},
author = {Trasarti Roberto and Rinzivillo Salvatore and Nanni Mirco and Giannotti Fosca},
institution = {ISTI Technical reports, 2011},
year = {2011}
}
0000-0003-3099-3835