公开(公告)号：US20170337259A1

公开(公告)日：2017-11-23

申请号：US15528197

申请日：2015-08-26

Applicant: NEC Corporation

Inventor： Yousuke MOTOHASHI ,  Sayaka YAGI

IPC: G06F17/30

CPC classification number: G06F16/287 ,  G06F16/00 ,  G06F16/2246 ,  G06F16/2264 ,  G06F16/26

Abstract: A classification axis allocating means 81 is a visualizing device that visualizes a classification model in which classification conditions for classifying classification target data are represented in a hierarchical structure, and allocates classification axes to respective dimensional axes of a multidimensional space in accordance with priority levels of the classification axes to be used for the classification conditions. A region splitting means 82 splits the dimensional axes, based on types of the allocated classification axes, and allocates classification target data to respective regions on the multidimensional space to be split in accordance with the split dimensional axes. A display means 83 displays the classification target data allocated to the respective regions of the multidimensional space.

公开(公告)号：US20170308825A1

公开(公告)日：2017-10-26

申请号：US15521275

申请日：2015-08-26

Applicant: NEC Corporation

Inventor： Yousuke MOTOHASHI ,  Sayaka YAGI

IPC: G06Q10/06

CPC classification number: G06Q10/063 ,  G06Q30/02

Abstract: Provided is an explanatory variable display priority order determination system that can determine a display priority order for explanatory variables provided for estimated value calculation and can display the explanatory variables. A display priority order determination means 73 determines the display priority order of the explanatory variables to be used in estimation of a value by an estimation formula on the basis of a residual as an estimation amount of an error between an estimated value by the estimation formula and a measured value. At this time, the display priority order determination means 73 determines the display priority order of the explanatory variables on the basis of magnitude of an influence of the explanatory variables on the residual. A display means 74 displays the explanatory variables according to the display priority order.