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Advances, Systems and Applications

Table 3 Statistical evaluation of the memory usage of the FBHC method compared to the BHC

From: A dockerized framework for hierarchical frequency-based document clustering on cloud computing infrastructures

N

Mean Memory BHC (MB)

Mean Memory FBHC (MB)

DF

95% Confidence interval of the differences

Mean of the differences

t-value

p-value

10000

786.941

27.908

4

-759.220

-758.845

-759.033

-11240.60

3.76e-16

15000

1743.466

33.561

4

-1710.150

-1709.660

-1709.900

-19389.60

4.24e-17

19000

2783.334

38.137

4

-2745.480

-2744.920

-2745.200

-27174.30

1.10e-17

25000

4800.901

44.289

4

-4756.9721

-4756.2516

-4756.612

-36659.18

3.32e-18

50000

>19000.000

56.549

-

-

-

-

-

-