| 摘要 |
<p>A method of operating a computer system (Fig. 1) and a computer (12) for the automatic selection of a system-qualified buyer (14) and a system-qualified seller of goods and services to a transaction, utilizes predetermined criteria for buyers and sellers to establish a selected group of sellers qualified to respond to a particular request for a quote by the qualified buyer. Timely responses of the qualified sellers meeting the particular needs established by the buyer are presented to the buyer for selection of a seller and automatic completion of the transaction. Subsequent to completion of the transaction a buyer's rating of the seller's performance and a seller's rating of the buyer's performance are entered into the computer system for continuos updating of performance ratings.</p> |
