Calculating the ranked list

¡ To get the ranked list, we use doc. accumulators: For each query term t, in order of increasing ft,    Read its inverted file entry It    Update acc. for each doc in It: Ad+= ln (1 + fd,t) ×wt For each Ad in A    Ad /= Wd // that’s basically cos θ, don’t use wq Report top r of A