In the Freedom of Information Act

摘要

PPROBLEM TO BE SOLVED: To prevent privacy leaks and decreased security due to inference during information disclosure. PSOLUTION: An information disclosure program 19, for allowing a computer to perform the function of reading data stored in a database 4 according to search requests and disclosing the data as search responses, allows the computer to perform the function 16 of randomly setting a disclosure reference value Ka of the number of data for responses as time elapses, and the functions 14, 17 of responding to the search requests only when the number of data for responses is not less than the disclosure reference value. PCOPYRIGHT: (C)2005,JPO&NCIPI