| Autor: |
Vladimir Hanusniak, Juraj Branicky, Marian Svalec, Michal Zabovsky, Lubos Takac |
| Rok vydání: |
2015 |
| Předmět: |
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| Zdroj: |
2015 Fifth International Conference on Digital Information Processing and Communications (ICDIPC). |
| DOI: |
10.1109/icdipc.2015.7323028 |
| Popis: |
It has been planned that the whole region of Slovak Republic's surface would be scanned, and there arose a need for storing the resulting data and making it publicly available. For this purpose, a scalable file-based database system for storing and accessing a large amount of geographic point cloud data was developed. The principle of the system was tested and proved to be sufficient in most situations, but under certain circumstances, single-computer solution was not satisfactory. So, the system was re-implemented using the Hadoop framework and experiments with many configurations were done. The results of the experiments are presented in this paper along with our conclusions. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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