EXTRACTION DEVICE, SEARCH SERVER, INFORMATION PROCESSING DEVICE, EXTRACTION SYSTEM, EXTRACTION METHOD, AND NON-TRANSITORY COMPUTER READABLE STORAGE MEDIUM

摘要

An extraction device according to the present application includes an acquisition unit and a notification unit. The acquisition unit makes a web search engine execute extraction processing based on an arbitrary query received from an information user and acquires, as an extraction result, the number of users corresponding to the arbitrary query from behavior histories of users to be processed. The notification unit notifies the number of users acquired by the acquisition unit to the information user who posts the arbitrary query. More specifically, based on a query related to setting of a condition about behavior or an attribution of the user, the acquisition unit acquires the number of users corresponding to the query.

主权项

1. An extraction device comprising:
an acquisition unit configured to make a web search engine execute extraction processing based on an arbitrary query received from an information user and to acquire, as an extraction result, the number of users corresponding to the arbitrary query among users whose behavior histories are stored in a storage unit; and a notification unit configured to notify the number of users acquired by the acquisition unit to the information user who transmits the arbitrary query.