5 chs_1,chs_2 [old2new[c ] [ 0] forcinin(n)], [old2new[c ] [ 1] forcinin(n) ] 6 ifnisaproductunitthenold2new[n ] (N (chs_1), N (chs_2)) 7 elseifnisasumunitthen

Neural Information Processing Systems 

C.3 Sparse Gi learning (1) prune using until 2 {0.1,0.3,0.5},