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A multidimensional data model and OLAP analysis for soil physical characteristics
| Content Provider | Semantic Scholar |
|---|---|
| Author | Radulescu, Constanta Zoie Radulescu, Marius Vlad, Virgil Motelică, Dumitru Marian |
| Copyright Year | 2008 |
| Abstract | The paper describes the construction of a multidimensional data model intended for the analysis of soil physical properties. The data from the model are provided by two agricultural soil/land databases. Based on the multidimensional data model we build an OLAP cube called AGRISOL_FIZ. The "cube" accepts queries on several dimensions and hierarchies, including land uses, soil types, soil textures, counties, micro-zones, physical geographical units and relief forms. Note that OLAP is a flexible tool that is suitable for complicated analyses of multidimensio nal data. The analyses are done in a screen -efficient way. We give two examples with OLAP operations on the cube AGRISOL_Fiz. |
| Starting Page | 25 |
| Ending Page | 29 |
| Page Count | 5 |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://wseas.us/e-library/conferences/2008/bucharest/mcbe/02mcbe.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |