DATA ANALYZER

摘要

PROBLEM TO BE SOLVED: To analyze dividedly stored data and to extract knowledge at high speed as rules expressing the relation of respective item values. SOLUTION: A data analyzing method and an object data instruction are designated by a device 101. A designated device 102 parallelly generates rules and a designated device 103 parallelly calculates the number of cases corresponding to the rules. A device 104 evaluates these results and constitutes the rules again and the rules are outputted by the device 105.