ESTIMATION PROGRAM, ESTIMATION METHOD, AND ESTIMATION DEVICE

To advance both changing items displayed to a user and specification of user preferences.SOLUTION: A search device estimates a respondent's preferences on the basis of the answers to a plurality of inquiries each including a plurality of options. The search device creates a preference trend on...

Full description

Saved in:
Bibliographic Details
Main Authors OWA TAKUYA, OHORI KOTARO, NAKAO YURI, YOSHIDA HIROAKI
Format Patent
LanguageEnglish
Japanese
Published 24.06.2019
Subjects
Online AccessGet full text

Cover

Loading…
More Information
Summary:To advance both changing items displayed to a user and specification of user preferences.SOLUTION: A search device estimates a respondent's preferences on the basis of the answers to a plurality of inquiries each including a plurality of options. The search device creates a preference trend on the basis of the details of the plurality of answers from the respondent. The search device determines, on the basis of the history of the details of presentation items presented in inquiries to the respondent, whether information for changing the presentation items needs to be presented. The search device creates input candidates for changing the presentation items on the basis of the preference trend according to the determination, and displays the input candidates along with the presentation items in the inquiries.SELECTED DRAWING: Figure 2 【課題】ユーザへ表示するアイテムの変更とユーザ選好の特定を両立して進めることを課題とする。【解決手段】探索装置は、それぞれ複数の選択肢を含む、複数の問い合わせに対する回答に基づき、回答者の選好を推定する。探索装置は、回答者からの複数の回答内容に基づき、選好トレンドを生成する。探索装置は、回答者に対する問い合わせで提示される提示アイテムの内容の履歴に基づき、提示アイテムを変更する情報の提示要否を判定する。探索装置は、判定に応じて、提示アイテムを変更させる入力候補を選好トレンドに基づき生成し、問い合わせにおいて、提示アイテムとともに入力候補を表示する。【選択図】図2
Bibliography:Application Number: JP20170231162