Information processing device, information processing method, and computer program product
AssigneeKabushiki Kaisha Toshiba
InventorTomoyuki SUZUKI
Life of this patent
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Abstract
An information processing device includes a regression equation generation module and an estimation module. The regression equation generation module generates a regression equation that includes a plurality of input variables and a plurality of coefficients respectively corresponding to the plurality of input variables to obtain one or more output variables. The estimation module estimates a plurality of coefficients by using one or more correction values each of which corrects each of one or more target coefficients included in the plurality of coefficients, where the correction values is determined based on knowledge regarding the relationship between the input variable corresponding to the target coefficient and the output variable.
Claims12
An information processing device comprising:
- at least one hardware processor configured to function as:
- a regression equation generation module that generates a regression equation including a plurality of input variables and a plurality of coefficients respectively corresponding to the plurality of input variables to obtain one or more output variables;
- and
- an estimation module that estimates the plurality of coefficients by using one or more correction values each of which corrects each of one or more target coefficients included in the plurality of coefficients, each of the correction values being determined based on knowledge regarding a relationship between an input variable corresponding to a target coefficient and an output variable.
An information processing method implemented by a computer of an information processing device, the information processing method comprising:
- generating a regression equation including a plurality of input variables and a plurality of coefficients respectively corresponding to the plurality of input variables to obtain one or more output variables;
- and
- estimating the plurality of coefficients by using one or more correction values each of which corrects each of one or more target coefficients included in the plurality of coefficients, each of the correction values being determined based on knowledge regarding a relationship between an input variable corresponding to a target coefficient and an output variable.
A computer program product having a non-transitory computer readable medium including instructions stored thereon, wherein the instructions, when executed by a computer, cause the computer to execute:
- generating a regression equation including a plurality of input variables and a plurality of coefficients respectively corresponding to the plurality of input variables to obtain one or more output variables;
- and
- estimating the plurality of coefficients by using one or more correction values each of which corrects each of one or more target coefficients included in the plurality of coefficients, each of the correction values being determined based on knowledge regarding a relationship between an input variable corresponding to a target coefficient and an output variable.
Dependencies are inferred from the claim text.