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| ===== Trajectory Data Warehouses ===== | ===== Trajectory Data Warehouses ===== | ||
| - | Mobility data warehouses are data warehouses that keep location data for a set of moving objects. You can refer to the article below for more information about the subject. The project consists in building a mobility data warehouse for ship trajectories on MobilityDB | + | Mobility data warehouses are data warehouses that keep location data for a set of moving objects. You can refer to the article below for more information about the subject. The project consists in building a mobility data warehouse for ship trajectories on MobilityDB. |
| - | The input data comes from the Danish Maritine Authority. To download the data you must | + | The input data comes from the Danish Maritine Authority (follow the link "Get historical AIS data"). To download the data you must use an FTP client (such as FileZilla). Follow the instructions in Chapter 1 of the MobilityDB Workshop to load the data into MobilityDB. |
| - | use an FTP client (such as FileZilla) since the link Get historical AIS data does not work with | + | |
| - | common Web browsers such as Chrome. Follow the instructions in Chapter 1 of | + | |
| - | the MobilityDB Workshop to load the data into MobilityDB. | + | |
| You must implement a comprehensive data warehouse application. For this, you will perform in particular the following steps. | You must implement a comprehensive data warehouse application. For this, you will perform in particular the following steps. | ||
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| * A. Vaisman and E. Zimányi. [[https://www.mdpi.com/2220-9964/8/4/170|Mobility data warehouses]]. ISPRS International Journal of GeoInformation, 8(4), 2019. | * A. Vaisman and E. Zimányi. [[https://www.mdpi.com/2220-9964/8/4/170|Mobility data warehouses]]. ISPRS International Journal of GeoInformation, 8(4), 2019. | ||
| - | * Danish Maritine Authority, [[https://www.dma.dk/SikkerhedTilSoes/Sejladsinformation/AIS/Sider/default.aspx|Historical AIS data]] | + | * [[https://www.dma.dk/SikkerhedTilSoes/Sejladsinformation/AIS/Sider/default.aspx|Danish Maritine Authority]] |
| * [[https://github.com/MobilityDB/MobilityDB-workshop|MobilityDB Workshop]] | * [[https://github.com/MobilityDB/MobilityDB-workshop|MobilityDB Workshop]] | ||