Journal of Sensors / 2015 / Article / Tab 2

Research Article

Architecture and Implementation of a Scalable Sensor Data Storage and Analysis System Using Cloud Computing and Big Data Technologies

Table 2

Weka -means clustering performance results.

Number of pointsExecution time (sec)

100.0002,34
200.0008,23
300.00011,29
400.00016,67
500.00020,23
1.000.00046,08
1.500.00067,33
2.000.000Out of memory
3.000.000Out of memory

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