NEC Solution Innovators Ltd.

Japan

NEC Solution Innovators Ltd.

Japan
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An information processing device (100) processes a data structure that represents a set of points included in a multidimensional space, and includes: a search unit (10) that, when a particular multidimensional region is specified as a query region, specifies regions that are expressed as portions shared between regions starting with feature value prefixes and regions starting with coordinate prefixes with respect to respective dimensions, and that are included in the query region, and outputs selected sections that are sections included in a data structure corresponding to the specified regions, the feature value prefixes being prefixes obtained from bit representations of feature values of the points, and the coordinate prefixes being prefixes obtained from bit representations of coordinates of the points with respect to a particular dimension; and an aggregation unit (20) that calculates information regarding a set of points included in the query region, by using the selected sections.


An object management device 10 includes: a group setting unit 11 that, if a frame line surrounding objects on a screen is rendered, sets a group to which the one or more objects located inside of the frame line are to belong; a position detection unit 12 that detects positions of the one or more objects belonging to the set group, using the frame line as a reference; and a group moving unit 13 that, if movement is instructed for the group, moves the frame line and the one or more objects in a state in which the positional relationships therebetween are maintained, based on the detected positions of the one or more objects.


Provided are a leave of absence prediction system and the like capable of predicting whether an employees, etc. will take a leave of absence in a predetermined time. A leave of absence prediction system according to an aspect of the present invention is provided with: prediction rule learning means for generating a prediction rule regarding prediction of a likelihood of a leave of absence based on first attendance management information including a time-series factor concerning an employee and on information indicating presence or absence of the leave of absence concerning the employee relating to each piece of the first attendance management information, the likelihood of the leave of absence being a likelihood of the employee taking the leave of absence in a predetermined time; and prediction means for predicting the likelihood of the employee as a target of prediction taking the leave of absence based on second attendance management information including a time-series factor with respect to an employee as the target of prediction and on the prediction rule.


A scheme result determination unit 81 determines, for each scheme executed by each user, whether the execution of the scheme by the user is successful or failed, based on a duration of the execution of the scheme by the user and a duration threshold or range used to determine whether or not the scheme is successful. A combination generation unit 82 generates, for each user, a combination including a failed scheme and a successful scheme based on a result of the determination, the failed scheme being a scheme determined as failed, and the successful scheme being a scheme determined as successful. A scheme recommendation unit 83, when a scheme recognized as failed is input, extracts a combination including the failed scheme that matches the input scheme from the generated combinations, and recommends the successful scheme included in the extracted combination.


[Problem] To suppress increases in the size of a fully indexable dictionary while making it possible for a target bit stream to be subjected to two types of selection operation employing the fully indexable dictionary. [Solution] An information processing device (100) is provided with a storage unit (10) which stores a data structure (11) used to represent a bit stream formed using a first value and a second value. The data structure (11) includes: first data specifying the positions on the bit stream of all or some succession segments including a succession of one or more of the first value or the second value; second data specifying, for some of the succession segments, the number of first values that have appeared on the bit stream from the beginning of the bit stream as far as the succession segment; and third data specifying, for some of the succession segments, the number of second values that have appeared on the bit stream from the beginning of the bit stream as far as the succession segment.


The present invention provides a facial expression grading system that can achieve improved quantitative evaluation of expressiveness of a user by grading a facial expression of the user. The facial expression grading system (1) of the present invention includes: a face image acquisition unit (11) configured to acquire a face image of a target person subjected to grading; a facial expression estimation unit (12) configured to estimate a facial expression from the acquired face image; a facial expression grading unit (13) configured to grade the estimated facial expression of the face image with reference to a predetermined criterion; and a grading result display unit (14) configured to display a grading result.


Patent
NEC Solution Innovators Ltd. | Date: 2016-02-03

A plant cultivation system 100 includes a plurality of plant cultivation units 20, and a management apparatus 30 that manages each plant cultivation unit 20. Each plant cultivation unit 20 includes a greenhouse 1 that serves as a space for plant cultivation, an environment control unit 12 that controls an environment in the greenhouse 1, a storage unit 9 that stores setting values that are control targets for the environment control unit 12 for every number of elapsed days since the cultivation initiating day, and an environment setting instructing unit 10 that sets the setting values stored in the storage unit 9 in the environment control unit 12 in accordance with the number of elapsed days since a cultivation initiating day. The management apparatus 30 sends the setting values for every number of elapsed days since the cultivation initiating day to each of the plant cultivation units 20, causes the storage unit 9 of each of the plant cultivation unit 20 to store the setting values, and gives an instruction for initiating plant cultivation.


The present invention provides a 3D printer device that determines whether an object to be manufactured with a 3D printer is previously permitted to be manufactured and cannot manufacture the object when it is not. The 3D printer device of the present invention includes: a data input unit; a three-dimensional data generation unit configured to generate three-dimensional data on the basis of inputted data; a 3D printer input data generation unit configured to generate 3D printer input data from the three-dimensional data; a manufacture allowability determination unit configured to determine, on the basis of the 3D printer input data, whether an object to be manufactured with a 3D printer is allowed to be manufactured; and a 3D printer unit configured to manufacture the object only when the object is allowed to be manufactured.


Patent
NEC Solution Innovators Ltd. | Date: 2016-07-27

This invention addresses the problem of providing a new means for focusing a desired input field. This electronic device (10) has the following: a display unit (11) that displays, on a display, an input screen that contains a plurality of focus targets, only one of which can be focused at a time; a focus-position determination unit (12) that determines which of the focus targets to focus; and an input acceptance unit (13) that accepts inputted direction information that indicates a direction. If the input acceptance unit (13) accepts inputted direction information while a first focus target is focused, the focus-position determination unit (12) changes the focus position from the first focus target to another focus target on the basis of that direction information.


The present invention is intended to provide a novel fluorescence sensor for target analysis, a kit for target analysis, and a target analysis method using the same. The fluorescence sensor for target analysis according to the present invention includes a nucleic acid molecule that includes a G-quartet-forming nucleic acid region (D) that forms a G-quartet and a binding nucleic acid region (A) that binds to a target. In the absence of a target, formation of a G-quartet in the G-quartet-forming nucleic acid region (D) is inhibited. In the presence of a target, the target comes into contact with the binding nucleic acid region (A), the G-quartet is formed in the G-quartet-forming nucleic acid region (D) due to the contact, the G-quartet-forming region (D) and porphyrin forms a complex, and the complex generates fluorescence.

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