RETRIEVAL PROGRAM, RETRIEVAL METHOD, RETRIEVAL DEVICE AND RETRIEVAL SYSTEM

• Main Authors: MORIKAWA HIROAKI, IGATA NOBUYUKI, TAKO SHINICHIRO, ABE SHUYA
• Format: Patent
• Language: English; Japanese
• Published: 24.11.2017
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS

PROBLEM TO BE SOLVED: To appropriately determine similar indicators.SOLUTION: The problem is solved by a retrieval program that makes a computer execute processing to: acquire a query including first calculation source data pertaining to a first indicator and a first calculation process pertaining thereto; extract the first calculation source data and the first calculation process from the query; select second calculation source data pertaining to a second indicator and a second calculation process pertaining thereto from a database; calculate a source data similarity level between the first calculation source data and second calculation source data, and a calculation process similarity level between the first calculation process and the second calculation process; and determine whether the first indicator and the second indicator are similar on the basis of the source data similarity level and the calculation process similarity level.SELECTED DRAWING: Figure 3 【課題】本発明の課題は、類似する指標を適切に判断することを目的とする。【解決手段】上記課題は、第１指標に係る第１計算元データと第１計算過程とを含むクエリを取得し、前記クエリから前記第１計算元データと前記第１計算過程とを抽出し、データベースから第２指標に係る第２計算元データと第２計算過程とを選択し、前記第１計算元データと前記第２計算元データとの元データ類似度と、前記第１計算過程と前記第２計算過程との計算過程類似度とを計算し、前記元データ類似度と前記計算過程類似度とに基づいて前記第１指標と前記第２指標とが類似するか否かを判断する処理をコンピュータに実行させる検索プログラムにより達成される。【選択図】図３