| 摘要 |
<P>PROBLEM TO BE SOLVED: To easily and efficiently execute a questionnaire survey to consumers of a target while reducing the complicatedness in retrieval of a commodity or the like with a simple structure. <P>SOLUTION: This system is adapted so as to automatically display a commodity matched to a tabulation result of an importance inputted by a retriever, or candidates intended by the retriever without a preliminary knowledge only by making the retriever select, from basic introductory items for each commodity of commodity data information displayed by an electronic data server 3, a one considered necessary, and input the importance to detail data of the selected basic introductory item by use of numerical value, color, symbol, voice or the like. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
