摘要:
Information processing system for rapidly performing analysis of semistructured data while preserving fault-tolerance of data for a store request acquiring the number which has been stored of the same and data structures set beforehand, refer to data structure management information to determine a data store unit, instructs replica creation of the data with regard to the data stored in the data store unit in which any of the replicas have been stored, transmits an instruction, for performing a data operation, to a data structure operation unit, whereupon a processing unit, in accordance with the content of an analysis request, performs analysis processing by way of either data stored in any of the data storage units after a data structure operation or data which have not been subject to a data structure operation.
摘要:
Disclosed is a time-series management device capable of filtering time-series data having a possibility of matching a specified search pattern and reading in the data from a storage device when performing a time-series analysis. A data accumulation unit (120) creates a time-series index having a feature value of a data series calculated at a specific regular time interval. In addition, a data search unit (130) makes a decision as to the feature value for each regular time interval included in the time-series index using an evaluation formula of a specified search condition, identifies a time period of a complying data series group, and performs a time-series analysis for only the data series of the identified time period.
摘要:
A display unit includes: a liquid crystal display section displaying a series of original frame images and a series of interpolated frame images in a time-divisional manner, the interpolated frame images being generated based on the original frame images; a backlight emitting light intermittently; and a backlight control section controlling a first light-emission amount and a second light-emission amount of the backlight independently of each other, the first light-emission amount being an amount during a first period corresponding to a period for displaying the original frame images, and the second light-emission amount being an amount during a second period corresponding to a period for displaying the interpolated frame images.
摘要:
A display unit includes: a liquid crystal display section displaying a series of original frame images and a series of interpolated frame images in a time-divisional manner, the interpolated frame images being generated based on the original frame images; a backlight emitting light intermittently; and a backlight control section controlling a first light-emission amount and a second light-emission amount of the backlight independently of each other, the first light-emission amount being an amount during a first period corresponding to a period for displaying the original frame images, and the second light-emission amount being an amount during a second period corresponding to a period for displaying the interpolated frame images.
摘要:
A liquid crystal display includes: a light source section including light-emission subsections controlled separately from one another; a liquid crystal display panel modulating, based on an input picture signal, light emitted from each light-emission subsection to display pictures; and a display control section including a partitioning-drive processing section which generates a light-emission pattern signal representing a two-dimensional pattern formed from lighting light-emission subsections and a partitioning-drive picture signal based on the input picture signal, the display control section performing a light-emission drive on each light-emission subsection based on the light-emission pattern signal and performing a display-drive on the liquid crystal display panel based on the partitioning-drive picture signal. The partitioning-drive processing section determines, based on the input picture signal, a barycentric position in a partitioned picture corresponding to each light-emission subsection, and generates the light-emission pattern signal and the partitioning-drive picture signal based on the barycentric position.
摘要:
Information processing system for rapidly performing analysis of semistructured data while preserving fault-tolerance of data for a store request acquiring the number which has been stored of the same and data structures set beforehand, refer to data structure management information to determine a data store unit, instructs replica creation of the data with regard to the data stored in the data store unit in which any of the replicas have been stored, transmits an instruction, for performing a data operation, to a data structure operation unit, whereupon a processing unit, in accordance with the content of an analysis request, performs analysis processing by way of either data stored in any of the data storage units after a data structure operation or data which have not been subject to a data structure operation.
摘要:
Disclosed is a time-series management device capable of filtering time-series data having a possibility of matching a specified search pattern and reading in the data from a storage device when performing a time-series analysis. A data accumulation unit (120) creates a time-series index having a feature value of a data series calculated at a specific regular time interval. In addition, a data search unit (130) makes a decision as to the feature value for each regular time interval included in the time-series index using an evaluation formula of a specified search condition, identifies a time period of a complying data series group, and performs a time-series analysis for only the data series of the identified time period.
摘要:
An operation management program collects a query status table of a migration-source agent processing program and creates a server status table. The operation management program, based on the server status table, computes a migration cost for each query, and selects the query with the smallest migration cost as a migration query. Then, the operation management program migrates the selected query, using the optimum migration method.
摘要:
A load balancing method for continuation requests transmitted from client moves session information to continuation request to another business server and embeds a character string for making a request transmission apparatus identify the business server of destination in to a response to the continuation request to return the response to the client, so that the business server of destination to which subsequent requests transmitted from the client are transferred is switched.
摘要:
A business system on the Web base having a plurality of system apparatuses and software components aims at reducing a load on configuration works and employment works of the business system. In an employment management system for the business system having a plurality of system apparatuses, a storage device stores unit configuration information, a plurality of methods constituting a common interface, and a program for each method. The common interface has at least a partial halt method for making the unit halt an operation of the business system and a partial restart method for making the unit restart the operation of the business system. When an arithmetic processing part performs employment operations by making a predetermined system apparatus halt the operation of the business system, the unit including the predetermined system is subjected to partial halt, employment operations and then partial restart.