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Table 1 k -means clustering results for weekly patterns of service usages

From: Spatiotemporal correlations of handset-based service usages

Service

q = 0

1

2

3

4

5

6

7

8

9

N s

web

74

9

7

6

5

3

3

2

1

1

111

app

50

32

10

7

6

6

5

4

3

1

124

email

55

3

3

2

1

1

1

1

1

1

69

call

54

40

14

5

4

1

1

1

1

1

122

SMS

74

14

11

9

5

4

3

1

1

1

123

avg

64

21

16

6

5

5

4

1

1

1

124

  1. We summarize k-means clustering results for weekly patterns of service usages with k = 10. q and N s denote the cluster index and the number of available users for service s, respectively.