SERVER SYSTEM AND ITS CONTROL METHOD, CLIENT TERMINALS, RECORDING MEDIA, AND PORTFOLIO SHOWING DEVICE

PROBLEM TO BE SOLVED: To provide a showing method of a portfolio and its device, a system including its device, and a method capable of specially searching the most suitable portfolio with high efficiency of obtaining high profit regarding a method for optimizing the portfolio. SOLUTION: A method fo...

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Bibliographic Details
Main Authors ARITA AKIHIRO, TAKEDA SHINICHI
Format Patent
LanguageEnglish
Published 09.12.2004
Edition7
Subjects
CALCULATING
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
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Summary:PROBLEM TO BE SOLVED: To provide a showing method of a portfolio and its device, a system including its device, and a method capable of specially searching the most suitable portfolio with high efficiency of obtaining high profit regarding a method for optimizing the portfolio. SOLUTION: A method for optimizing the portfolio by means of certain kind of minimax strategy is introduce, and a method for forming the portfolio in consideration of timing of buying/selling or contracting/cancellation of financial commodities to be mixed is introduced at the beginning time of an investing term. COPYRIGHT: (C)2005,JPO&NCIPI
Bibliography:Application Number: JP20040207455