Upon receiving {TAIL ~ a plurality} of bids from one or more bidders, e.g., at computer system 100, a method in accordance with {HEAD ~ the present invention} is invoked for determining the winning bid or winning combination of bids that maximizes the revenue from the sale of the items 
Upon receiving { TAIL ~ a plurality } of bids from one or more bidders , e.g. , at computer system 100 , a method in accordance with { HEAD ~ the present invention } is invoked for determining the winning bid or winning combination of bids that maximizes the revenue from the sale of the items
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