Data processing: artificial intelligence – Knowledge processing system – Knowledge representation and reasoning technique
Reexamination Certificate
2011-04-26
2011-04-26
Sparks, Donald (Department: 2129)
Data processing: artificial intelligence
Knowledge processing system
Knowledge representation and reasoning technique
Reexamination Certificate
active
07933853
ABSTRACT:
The scale-parameter calculating program implements a method of calculating scale parameters, each of which is for use in normalization of a distribution of values of each of explanatory variables in calculation of inter-explanatory variable distances, to predict a value of a objective variable of an unknown case by extracting one or more known cases similar to the unknown case from known cases based on inter-case distances. The inter-case distances is obtained based on the inter-explanatory distances, each of the inter-explanatory variable distances is a distance between each of the known cases and the unknown case taken for each of explanatory variables, each of the cases includes the explanatory variables each expressed by a numerical value and the objective variable expressed by a character string. Each of the known cases is a case that has a known objective variable value while the unknown case has an unknown objective variable value.
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patent: 6418425 (2002-07-01), Maeda et al.
patent: 3762840 (2006-01-01), None
Jain, Anil, K, et al, “Statistical Pattern Recognition: A Review”, IEEE Transactions on Pattern Analysis and Machine Intelligence, vol. 22, No. 1, Jan. 2000.
Fujitsu Limited
Greer Burns & Crain Ltd.
Olude-Afolabi Ola
Sparks Donald
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