Extending UML for Trajectory Data Warehouses Conceptual Modelling

Provided by: SAI Consulting
Topic: Data Management
Format: PDF
The new positioning and information capture technologies are able to treat data related to moving objects taking place in targeted phenomena. This gave birth to a new data source type called Trajectory Data (TD) which handles information related to moving objects. Trajectory data must be integrated in a new data warehouse type called Trajectory Data Warehouse (TDW) that is essential to model and to implement in order to analyze and understand the nature and the behavior of movements of objects in various contexts.

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