ANCHOR DETERMINATION DEVICE, ANCHOR DETERMINATION METHOD, AND ANCHOR DETERMINATION PROGRAM

• Main Authors: SAWATANI YUKIKO, ISOHARA TAKAMASA, SANO AYANE
• Format: Patent
• Language: English; Japanese
• Published: 24.11.2023
• Subjects: CALCULATING; COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS; COMPUTING; COUNTING; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; PHYSICS; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR

To provide an anchor determination device, an anchor determination method, and an anchor determination program that can efficiently determine an appropriate anchor value.SOLUTION: An anchor determination device 1 includes: a data acquisition unit 13 that acquires a tuple of a plurality of anchor value candidates and an answer value that includes a cognitive bias by a questionnaire respondent for each of the candidates; an evaluation value calculation unit 14 that calculates, on the basis of a representative value obtained by statistically processing the answer values; an evaluation value for each anchor value candidate; and an anchor determination unit 15 that selects and outputs an anchor value with a maximum or minimum evaluation value.SELECTED DRAWING: Figure 3 【課題】適切なアンカ値を効率的に決定できるアンカ決定装置、アンカ決定方法及びアンカ決定プログラムを提供すること。【解決手段】アンカ決定装置１は、複数のアンカ値の候補と、当該候補それぞれに対するアンケート回答者による認知バイアスを含む回答値とのタプルを取得するデータ取得部１３と、回答値を統計処理した代表値に基づいて、アンカ値の候補毎の評価値を算出する評価値算出部１４と、評価値が最大又は最小となるアンカ値を選定して出力するアンカ決定部１５と、を備える。【選択図】図３