Fujitsu Corporation

Masashi Uyama

Masatomo Yasaki

Yasuhide Matsumoto

Satoru Watanabe

Youji Kohda

Mitsuru Oda

Madoka Mitsuoka

Kenji Nakajima

Katsuhiko Akiyama

Hiroki Ichiki

Hideki Tanaka

Keiju Okabayashi

Noboru Iwayama

Bin Chen

Naoki Sashida

Yuji Kijima

Yoshihiko Murakawa

Kazushi Ishigaki

Masashi Tanimura

A non-transitory computer-readable recording medium has stored therein a program that causes a computer to execute a process, the process comprising: when a processing mode is a drawing mode, receiving an operation position instruction started in a drawing region; and changing the processing mode to a move mode of moving the drawing region according to movement of an operation position indicated by the operation position instruction to a predetermined region with a side that forms the drawing region as a reference while the operation position instruction is continued.

Display control method and information processing apparatus

An information processing apparatus includes: a memory; and a processor coupled to the memory and configured to: determine, when a first apparatus displays a part of contents, whether or not a user who operates a second apparatus which is different from the first apparatus is at a position where it is possible to operate the part of the contents among the contents displayed on the first apparatus; and cause the first apparatus to display an image indicating that the user is present at the position where it is possible to operate the part of the contents based on a determination result.

Information processing apparatus, information processing method, and recording medium recording information processing program

A display controller device includes: a display data storage unit configured to store therein a plurality of display images; an operation unit configured to accept a page change operation for changing the display images; a page turning processing unit configured to update the display images; a working unit configured to update the display data storage unit by changing a display image to be displayed on a second display area to a second display image produced on the basis of a first display image updated by the page turning processing unit and stored in the display data storage unit; and a display instruction unit configured to refer to the display data storage unit so as to display individually the display images individually stored in relation to the plural display areas on the respective plural display areas of the display unit.

Display device, controller, method and computer readable medium

An apparatus includes a processor that executes a process including detecting a position of an object with respect to a screen of a display, determining whether a distance from the object to the screen is between a first value and a second value smaller than the first value on a basis of the position, displaying a first image on the screen when the distance is determined to be between the first value and the second value, the first image being an enlarged image of an area corresponding to the position, determining whether the distance is equal to or less than the second value on a basis of the position and displaying a second image when the distance is determined to be equal to or less than the second value, the second image being displayed on the screen when the distance decreases to be the second value.

Information processing apparatus, information processing method and medium for storing information processing program

A management system for managing a plurality of computers and a plurality of pieces of software in a computer center includes: a selection data storage part for storing data regarding allocation destination selection, the data including at least either one of operation data and temperature data, wherein the operation data represent states of execution of the pieces of software by the computers, respectively, and temperature data represent temperature distribution in the computers; an instruction generation part for extracting an overheated computer that is assumed to emit more heat as compared with the other computers, and a less-heated computer that is assumed to emit less heat as compared with the other computers, by using the data regarding allocation destination selection, and generating an instruction for relocating at least a part of a piece of software allocated to the overheated computer to the less-heated computer; and an instruction part for outputting the instruction. This makes it possible to save energy for cooling the computers.

System for managing computers and pieces of software allocated to and executed by the computers

A sensor information management system is connected to a network including a plurality of sensors and a computer including a service providing unit for providing services using data presented by at least one of the plurality of sensors. The sensor information management system includes: a sensor profile information record unit for recording sensor profile information; a sensor request information record unit for recording sensor request information; a scenario record unit for recording scenario data; a scenario generation unit for determining an operation for allowing the sensor, and recording the scenario data including the operation; and a scenario management unit for generating a control signal for allowing each sensor and transmitting the generated signal to the each sensor.

Sensor information management system, sensor information management method, and computer-readable storage medium

A model creation support system includes a model managing part that acquires and accumulates an identifier of a model, data indicating a phenomenon, data indicating a regression equation, and evaluation data from an information processing apparatus that predicts or analyzes the phenomenon, using a model represented by the regression equation, a factor value extracting part that generates and records factor value data indicating the degree to which the factor contributes to the model from the accumulated data, and a model proposing part that refers to the factor value data based on a request for supporting model creation and model condition data received from the information processing apparatus, thereby generating and outputting support data containing a factor capable of contributing to the model to the information processing apparatus. Thus, information on factors of the model can be accumulated and utilized for enhancement of the fitting degree of the model.

Model creation support system, model creation support method, and model creation support program

A user state presumption system and method determines whether a user has exhibited a specific intended behavior that is an aim of service(s) provided by analyzing data of a series of accesses of the user made relative to the service(s). An intended behavior probability calculator is provided which calculates, every predetermined period, a proportion of users who have exhibited the intended behavior among the plurality of users and records the obtained proportion calculated to implement the user state presumption system and method.

User state presumption system, user state presumption method, and recording media storing user state presumption program

An IT resource evaluation system connected to a management system for managing a plurality of IT resources working in a plurality of business systems, include a recording part for recording supply-and-demand data representing a transition of a demand or a supply of an IT resource in an entire business system, an accumulating part for accumulating actual dealing data containing a supply price, an IT resource data input part for inputting IT resource data regarding an IT resource to be evaluated, and an evaluating part for calculating value data representing a supply price in the case where an IT resource is supplied, based on supply-and-demand data, actual dealing data, and the IT resource data.

IT resource evaluation system, recording medium storing IT resource evaluation program, and management system

A demand forecasting system and a demand forecasting method capable of forecasting demands for IT resources in a data center accurately are provided. The demand forecasting system includes: a classification unit that classifies a plurality of users who use IT resources in a data center into a plurality of user's behavior classes; an event characteristics model generation unit that generates an event characteristics model representing a variation over time in a usage state of the IT resources caused by an event and the number of the users moving among the user's behavior classes caused by the event; an event influence calculation unit that calculates a predicted value of the variation over time in a usage state of the IT resources and a predicted value of the number of the users moving among the user's behavior classes that will be caused by an event scheduled to be held in the future using the event characteristics model; and a demand forecasting unit that calculates a variation in load on the IT resources.

Demand forecasting system for data center, demand forecasting method and recording medium with a demand forecasting program recorded thereon

An analysis apparatus includes a history analysis part analyzing the trend based on the access log and deriving the latent trait to an access destination, a principal components analysis part analyzing principal components of the frequency distribution of the access, a classification part classifying the correlation of the principal components into plural classes, an event recording part recording the events to induce to the access destination, a first generating part generating a latent trait principal component table; a second generating part generating a class construction ratio table stored the class as the result of classification, a third generating part generating an event classification table stored the class and the contents of the event, and an analysis result recording part recording the latent trait principal component table, the class construction ratio table and the event classification table, as an event feature model of the effect on the execution of the event.

Analysis apparatus, analysis method and recording medium for recording analysis program

A management policy evaluation system for evaluating a management policy includes: a demand recording part for recording demand data representing a change in a value of a demand in a predetermined period; a supply recording part for recording supply data representing a change in a value of a supply in the predetermined period; a calculation part for comparing the demand data with the supply data, so as to calculate shortage/surplus data representing a change in shortage/surplus of an IT resource with respect to the demand in the predetermined period; and an evaluation part for generating evaluation data representing a loss or a profit to be created when the IT resource is assigned based on the management policy.

Management policy evaluation system and recording medium storing management policy evaluation program

A time factor feature generation system includes: a use status grasping portion that extracts transition data showing variations in degree of use of a site from log data; a variation data generating portion that generates, based on the transition data, variation data expressing the variations in degree of use of the site as a group Y of values showing the degree of use of the site; a time factor data recording portion in which a plurality of time factors and time factor values of each of the plurality of time factors are recorded; a time factor extracting portion that generates groups Dof time factor values, each of which corresponds to a time factor extracted from among the plurality of time factors; and a time factor feature generating portionthat calculates coefficients asuch that a square of an error b has a minimum value in an equation in which the groups Dand the group Y are used as an explaining variable and an explained variable, respectively, thereby to generate data showing a time factor feature of a use status of the site. By this configuration, the time factor feature generation system generates data quantitatively showing a time factor feature of a use status of a site.

Time factor feature generation system, time factor feature generation method and time factor feature generation program

A surplus determination system for determining a presence/absence of a surplus in an IT resource managed by an IT resource management system includes a recording part for recording working data representing a working situation of the IT resource, a recording part for recording a surplus determination rule representing a requirement of the working situation for the IT resource to be determined to have a surplus, and a surplus determining part for determining that there is a surplus in the case where the working situation represented by the working data satisfies the requirement of the working situation represented by the surplus determination rule, based on the working data and the surplus determination rule.

Surplus determination system, management system, recording medium storing surplus determination program, and recording medium storing management program

An event type estimation system includes a log aggregation unit that generates time-series data representing the fluctuation in traffic to a site from log data, a deviation testing unit that extracts an interval showing an anomalous fluctuation from the time-series data, a waveform decomposition unit that optimizes a peak waveform, a normal waveform and a vertical waveform set by a waveform setting unit, in order to approximate the fluctuation in traffic in the interval extracted by the deviation testing unit with a composite of the peak waveform, the normal waveform and the vertical waveform, and an event determination unit that determines the type of event that caused the anomalous fluctuation, based on the waveforms optimized by the waveform decomposition unit and the rules of a rule recording unit. The event type estimation system is thereby able to extract access fluctuation anomalies from log data and estimate the type of event that caused the anomalous fluctuation.

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Kawasaki, Japan

Masashi Uyama