Fujitsu Corporation

Shinji Kikuchi

Yasuhide Matsumoto

Takeshi Aoki

Yuji Wada

Masazumi Matsubara

Ken Yokoyama

Atsuji Sekiguchi

Eiichi Takahashi

Shinya Kitajima

Tetsuya Okano

Yukihiro Watanabe

Tetsuya Uchiumi

Kuniaki Shimada

Toshihiro Kodaka

Fumi Iikura

Kenichi Shimazaki

Tsuneo Katsuyama

Akira Takeyama

Koji Ishibashi

Akira Nakagawa

Jun Takahashi

Satoshi Tsuchiya

Nobuhiro Yugami

Seiji Okura

Yoshiharu Sato

Hiroyuki Nakahara

Akinori Taguchi

Lilian Harada

Kentaro Murase

Takuya Kamimura

Toshiyuki Fukuoka

Tomohiro Ohtake

Seiya Shindo

Yukiko Seki

Katsuichi Nakamura

Yasuhiro Kokusho

Motomitsu Adachi

Takamitsu Maeda

Junya Saito

Koutarou Tsuro

Eiichi Takaha

An apparatus stores, for each correction processing applied to a source code, a correction record including at least one of a deleted code deleted in the correction processing, an added code added in the correction processing, and attribute information related to the correction processing. The apparatus compares the deleted code with the added code in the correction records, and identifies a first correction processing that is refactoring to correct a first partial code within the source code without changing input/output of the first partial code. The apparatus identifies a second correction processing whose added code includes the deleted code deleted in the first correction processing. The apparatus determines a suspected attribute indicating an attribute of a partial code that is a refactoring candidate, and outputs, as the refactoring candidate, a second partial code that has been added in a third correction processing associated with the suspected attribute.

Identification of a partial code to be refactored within a source code

An apparatus receives, via an input device, query input data including a word or a phrase, and acquires search result set data using the query input data. The apparatus acquires, for a value indicating a strength of a relationship between each impression word included in an impression word group and each word included in the query input data, and extracts the first feature word group according to the value indicating the strength of the relationship with each word, from the impression word group. The apparatus displays the search result set data using the first feature word group as an item.

Search method and search device

A method includes, based on communication times regarding an execution command and a response of each of a plurality of services included in a task executed two or more times, and on information on an information processing device that executes each of the plurality of services, generating a group of one or more services executed continuously by a same information processing device in each of the executions of the task, calculating a first processing time of an entirety of the one or more services in each group, calculating a second processing time per service obtained by dividing the first processing time by a number of the one or more services in each group, calculating an average processing time by averaging the second processing times for each of the plurality of services for each task, and outputting a specific service based on the average processing time.

Method and device for identifying bottleneck candidate

An information processing method includes, when receiving a workflow including a conditional branch and procedures, obtaining branch probability information corresponding to a classification of the conditional branch, the branch probability information being calculated for each piece of classification information defined for the conditional branch and indicating a probability that a condition has been satisfied in an executed conditional branch; obtaining cost information and availability information that correspond to the procedure, the cost information indicating a cost needed for a service provided by the procedure, and the availability information indicating availability of the service; calculating an execution probability of the procedure on the basis of the obtained branch probability information; and calculating a probability that the received workflow properly or improperly terminates, and a cost needed to execute the received workflow by using the calculated execution probability of the procedure, the obtained cost information and the obtained availability information.

Information processing method

An information processing method to be executed by a processor included in an information processing device, the information processing method includes receiving a plurality of requests for constituent elements including a hardware and a software from a plurality of terminal devices; determining, among the plurality of requests, a pair of requests which is different from each other, a similarity of the pair of requests being a level more than a predetermined threshold; selecting terminal devices corresponding the pair of requests; setting a common request including a common element requested by at least two of the selected terminal devices, the common request being different from each of the pair of requests, the common request being different from each of the pair of requests; transmitting the common request and cost information to the selected terminal devices, the cost information being cheaper than each of the pair of requests.

Information processing method, information processing device, and storage medium

An information providing method includes: obtaining a template that defines one or more functions to be used; and extracting plural combinations that are used to implement the one or more functions, which are defined in the obtained template, from a data storage unit that stores, for each of computer resource providing services that provide one or plural functions, a performance indicator value for each of the one or plural functions. Each of the plural combinations includes a computer resource providing service and one or more functions in the computer resource providing service. The method further includes: calculating, for each plural combinations, a performance indicator value for the combination based on data in the data storage unit; and outputting, for at least one of the extracted plural combinations, the computer resource providing service, the one or more functions in the computer resource providing service, and the calculated performance indicator value.

Method and apparatus for providing information for selecting clouds

A non-transitory computer-readable storage medium storing therein a dependency information provision program for causing a computer to execute a process includes: acquiring history information of an amount of data associated with realization of a service by using first software and information regarding second software that can be used to realize the service, specifying information relating to the second software that is substitutable for the first software, from the acquired information relating to the second software, and providing information for determining whether or not to migrate from the first software, which is being used to realize the service, to the second software that is substitutable for the first software, based on the acquired history information and the specified information relating to the second software.

Dependency information provision program, dependency information provision apparatus, and dependency information provision method

An information processing system includes an information processing device, a storage unit, a relay unit, and an update unit. The information processing device is an element of an information processing system. The storage unit stores integral information obtained by integrating information about the information processing device expressed as component information of the information processing system. The relay unit receives communication information including an update command for updating of the component information addressed to the information processing device, and transmits first communication information including the update command addressed to the information processing device and second communication information including the update command. The update unit receives the second communication information, and updates the integral information based on an update command included in the second communication information.

Information processing system, relay device, and information processing method

An information processing method for supporting data setting include: extracting a first feature value for each of plural parameters from first data that is data after at least one parameter value, which is included in second data that includes, for each of plural setting targets, each parameter value for each of the plural parameters, was changed; and extracting a parameter that is a candidate of an erroneously changed parameter based on a difference between a second feature value that is extracted, for each of the plural parameters, from the second data and a corresponding first feature value.

Information processing technique for supporting data setting

A determination method includes: receiving a request of a change from a first system configured by a first configuration to a second system configured by a second configuration, the request of the change including configuration data related to the first configuration and change data related to the change; extracting a functional requirement for a function that is realized in the first system based on the configuration data; identifying an operational requirement for realizing the first system based on the functional requirement and data about an operational process that is used for the first system; identifying a constraint condition about the second system based on configuration elements of the second configuration that are identified by the configuration data and the change data; and determining feasibility of the change to the second system based on the functional requirement, the operational requirement, and the constraint condition.

Determination method and determination device

An update control device includes an acquiring unit, a classifying unit, and an update processing unit. The acquiring unit acquires component information that indicates a component in multiple devices. The classifying unit calculates the similarity of the component information related to the multiple devices acquired by the acquiring unit and classifies, on the basis of the calculated similarity, the multiple devices into one or multiple device groups. The update processing unit performs a process for updating systems of the devices that are classified into the same device group by the classifying unit.

Update control device, update control program, and update control method

A computer-readable recording medium stores an execution control program that causes a computer to execute a process that includes receiving an execution request for a given operation for a system; detecting number of operations that are of a type identical to that of the given operation and are under execution by a computing device that is in the system and involved in the execution of the given operation for which the execution request is received; comparing the number of operations detected at the detecting and the number of operations that are of the type and simultaneously executable by the computing device such that the execution of the given operation is completed within a given period by the computing device; and assigning the given operation to the computing device, based on a result of comparison at the comparing.

Assigning an operation to a computing device based on a number of operations simultaneously executing on that device

A method of determining an installation order of multiple update programs corresponding to multiple pieces of software for updating current versions of the software on a computer to newer versions, includes applying a function outputting an index representing a degree of likelihood of existence of a version of software on the computer, to information about each piece of software existing on known computers, to calculate the index for each combination of the current and newer versions of the software; and searching for the installation order satisfying a predetermined condition based on a total of the indices corresponding to the combinations of the current and newer versions possibly realized when installing the update programs corresponding to the software one by one from a state of all the current versions to a state of all the new versions.

Method and apparatus for determining installation order of software

An administration device in a system in which a first device group and a second device group are connected to a network. The administration device acquires first communication history of the first device group and second communication history of the second device group, compares first specific information which specifies communication source and communication destination of the first communication history and second specific information which specifies communication source and communication destination of the second communication history while referring to relating information and detects a setting error of the second specific information set in the devices of the second device group based on a result of the comparison.

Administration device, administration control method, and program

A restriction condition extraction apparatus specifies operation targets including a first target and another target related thereto that are operated based on first procedure information in a first execution environment, extracts first procedures related to the specified operation targets from the first procedure information, generates first relation information indicating an execution order on related operation targets regarding the extracted first procedures, specifies operation targets including a second target and another target related thereto that are operated based on second procedure information in a second execution environment, extracts second procedures related to the specified operation targets from the second procedure information, generates second relation information indicating an execution order on related operation targets regarding the extracted second procedures, compares the first and the second relation information, and extracts relations of an execution order on related operation targets, which are common in the first and the second relation information.

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Yokohama, Japan

Shinji Kikuchi