Research Article

Bidder Network Community Division and Collusion Suspicion Analysis in Chinese Construction Projects

Table 9

Results of association analysis on the behavior of bidders in No. 8 community.

Latter nodePrevious nodesNumber of bids participated by previous nodesNumber of joint bids

48754872, 48743717
48744872, 48753717
48724874, 48753117
48754872, 26492811
26494871, 48752411
48714875, 26493911
48724875, 26493911
26494872, 48753711
48754871, 26493111
21312117, 49521610
49522117, 21312710
21174952, 21312710
48744872, 26492810
26494872, 48743710
48724874, 26493610
48744871, 4872238
48724871, 4874208
48744875, 2649398
48714872, 4874378
48754874, 2649368
26494874, 4875318
48724871, 4875247

48754871, 4872237
48714872, 4875377
48714872, 2649286
26494871, 4872236
48712230, 2649156
26494871, 4874206
26492230, 4871116
48714874, 2649366
22304871, 2649316
48724871, 2649316
48744871, 2649316
48742230, 2649154
25034952, 2131274
23532117, 2131274
26492230, 487464
21312117, 235384
21172353, 2131134
49522503, 2131184
21312503, 4952174
22304874, 2649364