New seeds e2. e6 Iteration 4 Produces a new clustering Sparseness Complexity Complex 1: x3>1] 49 Complex 2: [ X3=0 22 结果 x1≤lx3≤1 x1=2]New seeds e2,e6 Iteration 4 Produces a new clustering: Sparseness Complexity Complex 1: [x3≥1] 49 1 Complex 2: [x3=0] 22 1 71 2 结果： [x1≤1][x3 ≤1] [x1=2]