... log„Ncfw«(1)where c is the business summary of a company,tfw,cis the frequency of w in c, N is the totalnumber of business summaries we have, cfwisthe number of summaries that contain w. Thisformula ... tasks.• The name of the company is not a query,e.g., as it is specified in the context of theDUC competitions1, and requires an exten-sion. Initially, a query consists exclusively of the “symbol”, ... informa-tion of interest. Our system performs well in terms of the ROUGE score (Lin & Hovy, 2003) com-pared with a competitive baseline (Section 6).2 DataThe data we work with is a collection of...