QUESTION AND ANSWER PROCESSING APPARATUS, QUESTION AND ANSWER PROCESSING METHOD, QUESTION AND ANSWER PROCESSING PROGRAM, AND RECORDING MEDIUM

摘要

PROBLEM TO BE SOLVED: To obtain a serious answer from a user who has a purchase history and a property that a questioner desires.;SOLUTION: A question and answer processing apparatus receives question information, purchase history condition information, and property condition information from a questioner terminal device, acquires user identification information retrieved by retrieval means of retrieving the user identification information on a user who meets conditions that the received purchase history condition information and property condition information represent based upon purchase history information representing a purchase history of transaction objects associatively with the user identification information and property information representing properties of the user associatively with the user identification information, transmits received question information to an answerer terminal device that the user identified with the acquired user identification information uses, receives determined reward information representing a reward determined by the questioner for answer information from the questioner terminal device having received the answer information transmitted from the answerer terminal device, and stores the received determined reward information in storage means associatively with the user identification information on the answerer.;COPYRIGHT: (C)2013,JPO&INPIT