Mobility Data Modeling and Analysis

Nowadays, pervasive technologies are characterized by their ability to process data related to moving objects. This has resulted in a new data source type called Trajectory Data (TD) which is generated from data captured through moving objects' activities. This book covers TD and the Trajectory Data Warehouse (TDW) repository used to gather such data. The book proposes a new profile for modeling TD, describes maintenance of the TDW under different schema changes and proposes algorithms to hold the changes.

In zilele noastre, tehnologiile omniprezente se caracterizeaza prin capacitatea lor de a procesa date legate de obiecte in miscare. Acest lucru a dus la un nou tip de sursa de date numit Trajectory Data (TD), care este generat din datele captate prin activitatile obiectelor in miscare.