Nec Corporation

Oji-yuka Synthetic Paper Co., Ltd.

Mitsubishi Electric Corporation

Junichi Yasuda

Masashi Nakamura

Isao Takahashi

Takatoshi Nishizawa

Akihiko Ohno

Masaki Shiina

Daisuke Echizenya

Hajime Ikeno

Keiko Shichijo

Teruto Miura

Yoshikazu Ikuta

Mitsuru Matsuyama

An information processing system preserves data used in machine learning by distributing the data to a plurality of servers, reads setting information indicating a method of partitioning for cross-validation in the machine learning, specifies, based on the setting information, a validation server that executes the cross-validation among the plurality of servers, and validation data which is data used in the cross-validation, specifies an arrangement of the data in the plurality of servers, specifies deficiency data, which is data that is included in the validation data and that is not stored in the validation server, and causes a server that stores the deficiency data among the plurality of servers to transmit the deficiency data to the validation server, based on an arrangement of the specified deficiency data.

Information processing system, information processing method, and recording medium

A storage system which efficiently achieves access with different Keys is provided. A data storage unitof each of data nodesstores a part assigned to the data nodeof each of main and sub tables. The main and sub tables respectively use first and second data elements as Key. When a value of one data element of the first and second data elements is inputted, the data acquisition unitobtains a data set including the inputted value from the assigned part of a table that uses the one data element as Key, using the inputted value as Key. Alternatively, the data acquisition unitobtains a data set including the inputted value from the assigned part of a table that uses the other data element as Key, using a value of the other data element corresponding to the inputted value as Key.

Storage system and storage method

A distributed processing system in which a plurality of computers are interconnected, wherein each of the computers is provided with a module loader which loads each module and performs initialization processing, a metadata management unit which acquires metadata including a command for the initialization processing from a previously provided storage means or another computer, a file management unit which reads and writes a file within the storage means or the other computer, and an execution container which executes a distributed batch application. The file management unit examines whether or not an execution region including an execution code of a corresponding module is present in the storage means after the initialization processing, and when the execution region is not present, loads the execution code from the other computer and writes the loaded execution code as the execution region.

Distributed processing system, distributed processing device, distributed processing method, and distributed processing program

A distributed processing systemis used in which a plurality of machines including a virtual machine constructed by cloud computing perform distributed execution of a task. Machinestoeach include: a communication unitthat acquires environment information relating to the environment of another machine other than the own machine; an information acquisition unitthat acquires environment information relating to the environment of the own machine; a risk calculation unitthat calculates a risk for the case where the own machine executes the task based on the acquired environment information; a risk determination unitthat determines whether or not the calculated risk is equal to or higher than a predetermined threshold; and an execution control unitthat stops execution of the task on the own machine when the risk determination unitdetermines that the risk is equal to or higher than the predetermined threshold.

Distributed processing system, distributed processing method and computer-readable recording medium

A communication relay apparatus that relays communication between external network and internal network comprises: judgment unit that receives from terminal on external network communication start message indicative of start of communication to judge whether or not communication start message includes specific application algorithm that requests connection to specific application within internal network; acquisition unit that, if judgment unit judges that communication start message includes specific application algorithm, identifies operation type of specific application based on random number in communication start message, and acquires information about proxy that is set according to identified operation type; proxy unit that controls operation of specific application instead of terminal based on information about proxy acquired by acquisition unit; and transmission unit that inserts specific application algorithm included in communication start message in response message responsive to communication start message, and transmits response message to terminal.

Communication relay apparatus, data processing system, and communication relay method

In order to improve processing efficiency, a command execution device includes: a behavior type decision unit which decides a behavior type indicating the content of a data input/output operation, according to the content of data processing executed by an entered command; a command storage unit which refers to setting information set in advance for each of the behavior types, and stores the command in a command queue created for each priority level, based on the priority level included in the setting information; and a command execution unit which fetches, out of commands stored in the command queue, a command stored in a section of the command queue having the highest priority level from the command queue, and executes the command.

Improving data processing efficiency based on data behavior type

A solar battery panel wherein cracking of solar battery cells can be reduced without reducing the power generating capacity per unit area. The solar battery panel consists of a plurality of solar battery cells () connected in series by connecting surface electrode tabs () to rear electrode tabs (). In the solar battery panel, a tab-to-tab connecting portion () and a tab-to-cell connecting portion () are arranged via a gap () in the solar battery cell arrangement direction () without these portions overlapping each other. One end portion () of the tab-to-tab connecting portion () exists within a region of a non-light receiving surface ().

Solar battery panel

A laminate which contains the following layers:

Packaging material

An in-mold label which has a thermoplastic resin film base layer (I) having printed matter on its front side and, formed on the back side of the thermoplastic resin base layer (I), a heat sealable resin layer (II) having a lower melting point than the constituent resin of the thermoplastic resin film base layer (I), the constituent resin of the heat sealable resin layer (II) having as its main component an ethylene/.alpha.-olefin copolymer obtained by copolymerizing from 40 to 98 wt % ethylene and from 60 to 2 wt % of an .alpha.-olefin having from 3 to 30 carbon atoms using a metallocene catalyst.

Growing community of inventors

Tokyo, Japan

Junichi Yasuda