基于样本对加权共协关系矩阵的聚类集成算法

王彤,魏巍,王锋

Sample pairwise weighting co⁃association matrix based ensemble clustering algorithm

Tong Wang,Wei Wei,Feng Wang

表2 对于不同的参数OWEC算法的平均性能(ARI)

Table 2 Average performance of OWEC algorithm for different parameters(ARI)

Datasets θ 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 2.0 4.0 Iris 0.6249 0.6141 0.6183 0.6167 0.6107 0.5985 0.6003 0.6170 0.6124 0.6023 0.5937 0.5976 Wine 0.3238 0.3680 0.3721 0.3796 0.3794 0.3703 0.3498 0.3511 0.3595 0.3372 0.3201 0.3394 Column_3C 0.3616 0.4057 0.4403 0.4234 0.4320 0.4196 0.4066 0.3800 0.4495 0.4206 0.4186 0.4226 Glass 0.2732 0.3005 0.3357 0.3115 0.3094 0.3503 0.3145 0.3388 0.3038 0.3388 0.3038 0.7303 Musk 0.1687 0.2914 0.2592 0.2639 0.2511 0.2644 0.2949 0.2876 0.2949 0.2355 0.2086 0.2444 Seeds 0.3631 0.4283 0.4573 0.4575 0.4615 0.4861 0.4789 0.4352 0.5461 0.5153 0.4891 0.4681