Algorithm 1

Optimal assignment

1: Initial guess: Σgreedy
2: Σoptimargmin𝒳i,jETVci,jϵi,j+k{1,,n}ckoχk
3: s.t. iIV=jTϵi,j1vjV
4: iIR=kTjIT=iVϵi,j+χk=1rkR