| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an information processor for outputting information on a record recorded in a database by specifying information having a form differing from the information. <P>SOLUTION: The information processor comprises a retrieval means for obtaining an appearance count for each entry date by retrieving a specific keyword used in the record recorded in the database; a means for sorting fields in which a specific keyword is detected in the order of the entry date; a computing means for executing arithmetic processing for increasing/decreasing the value of information in a form differing from the specific keyword specified by a specific keyword, based on the total of the appearance count of the specific keyword obtained by multiplication by multiplying a weighting factor that becomes smaller toward an older field of entry dates from a newer field of entry dates in the order of the appearance count of the specific keyword in the newest entry date in the field in which the specific keyword is detected; and a first output means for outputting the value of information in a different form obtained by the computation means. <P>COPYRIGHT: (C)2007,JPO&INPIT |
