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Table 5 Comparison of the maximum k-core properties

From: Can co-location be used as a proxy for face-to-face contacts?

 

InVS13

InVS15

LH10

LyonSchool

SFHH

Thiers13

Contact

11

25

23

47

33

24

Co-presence

78 (0.607)

112 (0.681)

32 (0.682)

181 (0.615)

320 (0.522)

210 (0.684)

Sampling 1

22.5 (0.660)

57.8 (0.719)

26.0 (0.683)

99.8 (0.638)

111 (0.575)

76.7 (0.640)

Sampling 2

5.23 (0.479)

17.4 (0.692)

16.4 (0.655)

39.7 (0.501)

41.4 (0.555)

17.7 (0.375)

Sampling 3

28.1 (0.591)

27.4 (0.639)

25.5 (0.693)

28.4 (0.360)

42.6 (0.559)

15.8 (0.117)

  1. For each dataset we compute the maximum coreness, and report between parenthesis the Jaccard index between the k-core of the contact network and the k-core in the original and sampled co-presence data (results are averaged over 100 realisations for each sampling method).