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AssigneeFujitsu Limited
InventorsKuniaki Shimada, Yasuhide Matsumoto, Yukihiro Watanabe, Yuji Wada, Masazumi Matsubara, Kenji Morimoto, Hiroshi Otsuka
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A constraint condition DB storing a constraint condition that stipulates a structure of a decision tree is referenced, and a decision tree is generated from a case set where values of a plurality of attributes and a conclusion are associated with one another so that the structure of the decision tree, which is stipulated by the constraint condition, is satisfied. Accordingly, for example, even if a new case is added to the case set, a basic structure of the decision tree is succeeded by the constraint condition, thereby avoiding a situation where an operator needs to significantly modify the decision tree. Therefore, operations of modifying the decision tree by the operator can be reduced.
A non-transitory computer readable medium storing decision tree generating program for causing a computer having an external storage device storing a constraint condition that stipulates a structure of a decision tree to execute a procedure, the procedure comprising:
A decision tree generating method for causing a computer having an external storage device storing a constraint condition that stipulates a structure of a decision tree to execute, the method comprising:
A decision tree generating apparatus comprising:
Dependencies are inferred from the claim text.