Kabushiki Kaisha Toshiba

Kioxia Corporation

Kosuke Haruki

Takeshi Toda

Takahiro Takimoto

Yoshikata Tobita

Yuji Nagai

Taku Kato

Yutaka Kashihara

Tatsuyuki Matsushita

Atsushi Ishihara

Masahiro Ozawa

Hiroshi Isozaki

Kaoru Matsuoka

Kenichi Doniwa

Masahiko Mawatari

Seiichi Nakamura

Takahiro Tanaka

Tooru Kamibayashi

Mitsuhiro Kimura

Akira Sugimoto

Yoshikazu Shiomi

According to one embodiment, a healthcare support system includes a memory and a hardware processor connected to the memory. The hardware processor predicts a risk value of a disease based on medical checkup data for a medical examinee. The hardware processor sets a reduction target for the risk value of the disease, and sets a plurality of second factors constituting search targets among a plurality of first factors relating to the disease and a search range for each of the second factors. The hardware processor searches, by using a predetermined search method, in the search range for each of the second factors, for a target value candidate of each of the second factors so that the risk value of the disease is brought close to the reduction target.

Healthcare support system and recording medium

According to one embodiment, in nth (n is a natural number) processing, a first node calculates a first gradient to update a first weight and a second node calculates a second gradient to update the first weight. In mth (m is a natural number) processing, a third node calculates a third gradient to update a third weight and a fourth node calculates a fourth gradient to update the third weight. If the calculation by the first and second nodes is faster than the calculation by the third and fourth nodes, in n+1th processing, a second weight updated from the first weight is further updated using the first and second gradients, and, in m+1th processing, a fourth weight updated from the third weight is further updated using the first to fourth gradients.

System for distributed processing of nodes

A monitoring system includes storage, and one or more processors. The storage stores at least one of first output data that is obtained from a learning model, or first statistical information that is obtained from the first output data. The processors calculate a degree of abnormality indicating a degree of change in statistical information of second output data with respect to the first statistical information, or a degree of change in the statistical information of the second output data with respect to second statistical information. The processors determine whether or not there is occurrence of an abnormality in the learning model, on the basis of the degree of abnormality. The processors output information indicating occurrence of the abnormality, in a case where occurrence of the abnormality is determined.

Monitoring system, monitoring method, and computer program product

A learning device includes one or more processors. The processors generate a plurality of pieces of learning data to be used in a plurality of learning processes, respectively, to learn a parameter of a neural network using an objective function. The processors calculate a first partial gradient using a partial data and the parameter added with noise, with respect to at least a part of the learning data out of the plurality of pieces of learning data. The partial data is obtained by dividing the learning data. The first partial gradient is a gradient of the objective function relating to the parameter for the partial data. The noise is calculated based on a second partial gradient calculated for another piece of the learning data. The processors update the parameter using the first partial gradient.

Learning device, learning method, and computer program product

According to one embodiment, an electronic apparatus includes a memory, and a processor. The processor is connected to the memory to acquire display information including an object and, when an amount of depth or pop-out of the object to be displayed in space using the display information including the object exceeds an amount of depth or pop-out set displayable to a first display device capable of stereoscopic display at a time of stereoscopically displaying the display information on the first display device, to display the exceeding area in a display form different from a display form included in the display information.

Electronic apparatus and method for stereoscopic display

In an embodiment, an electronic device includes circuitry configured to automatically execute exposures at a photographing range including at least a first region and a second region, with different focuses by a camera, and acquire first images generated by the exposures, and display a second image on a display based on the first images. A number of exposures at the photographing range of a first photographing and a second photographing are different. The first photographing is a case when a difference between a distance from the camera to the first subject and a distance from the camera to the second subject is greater than or equal to a first value. The second photographing is a case when the difference is smaller than the first value.

Electronic device, method and storage medium for generating an image

According to one embodiment, an optical disk apparatus is provided with a read section which reads data from an optical disk to output read information, a determination section which determines presence/absence of an error of the read information to output an error presence/absence signal, a transfer processing section which receives the error presence/absence signal and receives a hash request signal and transfers the hash request signal when the error presence/absence signal indicates the absence of an error, and does not transfer the hash request signal when the error presence/absence signal indicates the presence of an error, and a processing section which performs hash processing to the read information upon reception of the hash request signal.

Optical disk apparatus and optical disk processing method

According to one embodiment, there is provided a playback apparatus which plays back content including an encrypted video object and an encrypted resource file, including a memory including a file cache area, a module configured to decrypt the video object, a playback process module configured to play back the decrypted video object and to output a resource file acquisition request, a module configured to determine whether the resource file is decrypted, to decrypt the resource file, to write the decrypted resource file over the encrypted resource file, to update the management information, and to send the decrypted resource file to the playback process module, and a module configured to determine whether the resource file is decrypted, to encrypt the decrypted resource file, to write the encrypted resource file over the decrypted resource file, to update the management information, and to send the encrypted resource file to the storage.

Playback apparatus and playback control method

A content playback apparatus includes an SKF selecting unit that selects one segment key file from plural segment key files recorded in a DVD media at a time of playback of a content of the sequence key section, a data selecting unit that selects each content corresponding to a segment number of each key entry registered in the selected segment key file, a moving picture data decrypting unit that decrypts the selected moving picture data by a segment key corresponding to the segment number, and a decoder that plays back the decrypted moving picture data.

Apparatus, method, and computer program product for playing back content

A wireless AV station is furnished with an Internet browsing function, a TV viewing function, a TV recording and playback function and a message board function, and these multiple functions are activated by a command from a plurality of personal computers each operating as remote controllers, and/or a dedicated remote controller. A control portion executes exclusive control among multiple functions based on exclusive control data, so that concurrently available functions may be used independently by a plurality of remote controllers.

Electronic apparatus and remote controller

There is disclosed a digital information system which has a digital contents protection function using WM information. The system uses the WM information during a first ripping processing to execute a first verification processing for verifying validity regarding use of contents. In this case, ID information of music contents as a ripping object is registered. The system uses the ID information to execute a second verification processing for verifying the validity regarding the use of the contents without executing the first verification processing using the WM information during the ripping processing of the music contents corresponding to the registered ID information.

Growing community of inventors

Ome, Japan

Kosuke Haruki