![52 [35] 23
88 [27] 86
86 [19] 24
33 [13] 86
30 [11] 23
23 [11] 31
21 [11] 66
37 [10] 21
6 [10] 37
21 [9] 89
28 [8] 63
6 [8] 21
74 [8] 21
23 [8] 8
86 [7] 67
21 [7] 92
86 [7] 28
86 [7] 72
52 [6] 30
52 [6] 42
28 [5] 47
21 [5] 41
79 [4] 70
6 [4] 66
32 [4] 54
79 [4] 86
60 [4] 86
52 [4] 31
42 [4] 23
38 [4] 92
36 [3] 47
63 [3] 33
23 [3] 4
49 [3] 15
24 [3] 88
54 [3] 33
5 [3] 77
5 [3] 23
44 [3] 49
9 [3] 52
21 [3] 46
47 [3] 14
15 [3] 21
9 [3] 43
8 [2] 31
7 [2] 37
16 [2] 32
50 [2] 19
72 [2] 24
15 [2] 32
79 [2] 33
85 [2] 19
28 [2] 54
11 [2] 63
33 [2] 70
70 [2] 86
67 [2] 24
82 [2] 21
59 [2] 42
21 [2] 2
32 [2] 2
33 [2] 73
67 [2] 88
15 [2] 44
46 [2] 37
54 [2] 86
33 [2] 62
52 [2] 81
7 [2] 15
57 [2] 54
91 [2] 6
59 [1] 35
85 [1] 67
19 [1] 20
46 [1] 68
86 [1] 47
12 [1] 9
25 [1] 49
15 [1] 3
33 [1] 2
32 [2] 2
33 [2] 73
67 [2] 88
15 [2] 44
46 [2] 37
54 [2] 86
33 [2] 62
52 [2] 81
7 [2] 15
57 [2] 54
91 [2] 6
59 [1] 35
85 [1] 67
19 [1] 20
46 [1] 68
86 [1] 47
12 [1] 9
25 [1] 49
15 [1] 3
33 [1] 2
Ci CjLink Ci CjLink Ci CjLink Ci CjLink Ci CjLink](https://image.slidesharecdn.com/fragmentationtalk-161125151817/85/Fragmentation-talk-17-320.jpg)
Fragmentation talk
- 1. Requião da Cunha B, PhD student - UFRGS Brazilian Federal Police Agent Fast Fragmentation of Networks Using Module-Based Attacks http://dx.doi.org/10.1371/journal.pone.0142824 Gonçalves Sebastia, Proffesor - UFRGS González-Avella JC, IFISC.
- 4. Data collection; • Standardization of qualifiers.
- 6. Criminal N = 15.887 Employ N = 2038 Familiar N = 8495 Doubts N = 1040 Locales N = 508 + + + + +
- 7. Snapshot of organized Criminal groups investigated by the Brazilian Federal Police between April and August Of 2013
- 8. Snapshot of organized Criminal groups investigated by the Brazilian Federal Police between April and August Of 2013
- 14. Number of Nodes = 9888 Number of links = 19744 Avg path lenght = 14.43. Clustering Coeficient = 0.428 Aveg. degree k= 3.99 Brazilian Criminal Network
- 15. Number of Nodes = 9888 Number of links = 19744 Avg path lenght = 14,43. Clustering Coeficient = 0.428 Aveg. degree k= 3.99 Brazilian Criminal Network Number of modules = 93 Q = 0.95821
- 16. Brazilian Criminal Inter-Comunity Network Number of modules = 93 Inter-modules links = 176 Q = 0.95821 52-(35)-23 links Nodes = 196 Nodes = 77 9 Nodes = 183 (3 links)
- 17. 52 [35] 23 88 [27] 86 86 [19] 24 33 [13] 86 30 [11] 23 23 [11] 31 21 [11] 66 37 [10] 21 6 [10] 37 21 [9] 89 28 [8] 63 6 [8] 21 74 [8] 21 23 [8] 8 86 [7] 67 21 [7] 92 86 [7] 28 86 [7] 72 52 [6] 30 52 [6] 42 28 [5] 47 21 [5] 41 79 [4] 70 6 [4] 66 32 [4] 54 79 [4] 86 60 [4] 86 52 [4] 31 42 [4] 23 38 [4] 92 36 [3] 47 63 [3] 33 23 [3] 4 49 [3] 15 24 [3] 88 54 [3] 33 5 [3] 77 5 [3] 23 44 [3] 49 9 [3] 52 21 [3] 46 47 [3] 14 15 [3] 21 9 [3] 43 8 [2] 31 7 [2] 37 16 [2] 32 50 [2] 19 72 [2] 24 15 [2] 32 79 [2] 33 85 [2] 19 28 [2] 54 11 [2] 63 33 [2] 70 70 [2] 86 67 [2] 24 82 [2] 21 59 [2] 42 21 [2] 2 32 [2] 2 33 [2] 73 67 [2] 88 15 [2] 44 46 [2] 37 54 [2] 86 33 [2] 62 52 [2] 81 7 [2] 15 57 [2] 54 91 [2] 6 59 [1] 35 85 [1] 67 19 [1] 20 46 [1] 68 86 [1] 47 12 [1] 9 25 [1] 49 15 [1] 3 33 [1] 2 32 [2] 2 33 [2] 73 67 [2] 88 15 [2] 44 46 [2] 37 54 [2] 86 33 [2] 62 52 [2] 81 7 [2] 15 57 [2] 54 91 [2] 6 59 [1] 35 85 [1] 67 19 [1] 20 46 [1] 68 86 [1] 47 12 [1] 9 25 [1] 49 15 [1] 3 33 [1] 2 Ci CjLink Ci CjLink Ci CjLink Ci CjLink Ci CjLink
- 23. Fig 2. Comparison between the effect of betweenness-based attack, degree-based attack, longest path attack, random attack, and module-based attack network.
- 26. Fig 4. Size of the biggest connected component in terms of the initial size, σ, as function of fraction of removed edges, ρ.
- 27. Fig 6. Overall efficiency gain (η) of the MBA method relative to the CBA method as function of modularity, Q, for nodes and edges removal. The vertical axis is in logarithmic scale and the horizontal axis is linear. The networks attacked are Facebook (FB), Twitter (TW), Google Plus (G+), US power grid (PG), Euro road (ER), Open flights (OF), US airports (UA), Yeast protein (YP), H pylori (HP), and C elegans (CE). Modularity and the fraction of bridging links.