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Table 2 Descriptive statistics during the observation time window

From: Towards a standard sampling methodology on online social networks: collecting global trends on Twitter

Trends

q(y|x)

Total

Avg

Std

Filtered

Brownian

504

50.4

8.16

 

Illusion

535

53.5

7.59

 

Reservoir

518

51.8

4.07

Sampled

Brownian

316

31.60

5.44

 

Illusion

347

34.70

4.62

 

Reservoir

254

25.40

2.45

Duplicated

Brownian

188

18.80

3.08

 

Illusion

188

18.80

3.04

 

Reservoir

264

26.40

2.91

Followers

Brownian

71574

7157.4

1696.6

 

Illusion

80522

8052.2

2654.8

 

Reservoir

73006

7300.6

1582