s are: l Nu,9g,T(Q)V io TP XAgu er (@) = XCong (9.7) = 7 Dd, = Q 139 Q where N = N(y,g,T) is a normalization factor defined appropriately, e.g. via N(y,9,T) = max Vi 9,7- One could make similar definitions leaving out the computational cost factor Q, but we suspect that incorporating Q is a more promisi