MappingSets for Spatial Observation Data Warehouses

The amount of time evolving spatial data that is currently being generated by automatic observation processes is huge. In general, observation data consists of both heterogeneous spatio-temporal data and relevant observation metadata. The former includes data of Spatial Entities (cities, roads, vehicles, etc.) and data of temporal evolution of both properties of Spatial Entities (population of a city, position of a vehicle, etc.) and properties of space (temperature, elevation, etc.). Real uniform integrated management of all these types of data is still not achieved by current models and systems.

Provided by: Universidade de Pernambuco Topic: Data Management Date Added: Nov 2013 Format: PDF

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