Nec Corporation

Keisuke Umezu

Yousuke Motohashi

Masashi Nakatomi

Azusa Washida

A visualization system, in the case where a prediction target is expressed by a sum of a plurality of partial prediction targets, includes: a reception unitfor receiving designation of a method of compiling the partial prediction targets into a plurality of groups; a learning unitfor learning, for at least one of the groups, a model having, as an objective variable, a sum of partial prediction targets included in the group; and a first display control unitfor causing a display device to display parameters constituting the model.

Visualization system, visualization method, and visualization program

Disclosed is an information processing apparatus, wherein, upon defining an judgment method of determining the timing for presenting information, an appropriate judgment rule can be defined without any need for specialized knowledge, and without putting in much effort in setup work thereof. The information processing apparatus is provided with: an judgment-rule candidate generating unit for generating judgment rule candidates, which are combinations of a plurality of conditions combined on the basis of a rule; a materialization-estimate calculation unit for calculating judgment-rule materialization estimate values that indicate estimates of materialization frequencies for each of the judgment rule candidates, on the basis of a sensor availability rate within a period of time; and an judgment rule selection unit for selecting an judgment rule from among the judgment rule candidates, on the basis of the judgment-rule materialization estimate value and a notification amount that indicates the desired notification frequency of information.

Information processing apparatus, information processing system, and judgment rule control method

In general information processing apparatuses, determination on what sort of operational interface is appropriate to be provided for which application (AP, hereinafter) is left up to the user. An information processing apparatus in an exemplary embodiment of the present invention comprises: an operation-definition storage means for storing a record including a function name, a function ontology and an operation type, with respect to each of a plurality of applications (APs); and an operation modification means for acquiring from the above-mentioned operation-definition storage means a set of records having an identical function ontology (identical ontology set) or a set of identifiers of the records belonging to the identical ontology set, and for replacing an operation type of a record including the above-mentioned identical function ontology of a designated AP with an operation type having a high appearance frequency (high frequency type) in the identical ontology set.

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Tokyo, Japan

Keisuke Umezu