Flexible Integration and Efficient Analysis of Multidimensional Datasets from the Web
- KIT Scientific Publishing 2015
- 1 electronic resource (XVI, 259 p. p.)
Open Access
If numeric data from the Web are brought together, natural scientists can compare climate measurements with estimations, financial analysts can evaluate companies based on balance sheets and daily stock market values, and citizens can explore the GDP per capita from several data sources. However, heterogeneities and size of data remain a problem. This work presents methods to query a uniform view - the Global Cube - of available datasets from the Web and builds on Linked Data query approaches.
Creative Commons
English
KSP/1000047013 9783731503798
10.5445/KSP/1000047013 doi
Datenintegration Data Cube Web Optimierung analytischer Datenbankabfragen analytical query optimisation Linked Data data integration Datenwürfel