3834 results about "Data administration" patented technology

A centralized health screening and data mangement system is provided. Specifically, the invention includes a method, system, and computer program for maintaining a centralized health screening and data mangement system in communication with a plurality of screening facilities, such screening facilities including mobile units for dispatch. The screening facilities (and mobile units) provide for collecting health data and conducting tests. The data and test results are transmitted to the centralized health screening and data mangement system for analysis and storage in a manner that is accessible for report generation and aggregate information analysis.

Systems, methods and apparatus for personal identity data management permit individuals to manage their criminal background, credit history, employment, demographic and educational information, for example, to establish their credentials and to help protect their good names. All access to this personal identity data, including the biometrics that uniquely establish the individuals' identity, is under the personal control of the individuals, with access limited to others only with their specific authorization. The subject systems, methods and apparatus include at least two separate archives that store encrypted data about individuals that can be accessed only via the individuals' biometrics specific to the archives and unique Identification Numbers. The Identification Numbers are encrypted when they are associated with the individuals' demographic data, which includes their names, Social Security Numbers and the Unique Identifiers assigned by the system to each of the individuals. Public/private key encryption is used to encrypt the Personal Identity Data maintained in the archives and the Identification Numbers maintained in a Personal Identity Management Service configuration application server that links the rest of the system to the archives. To permit the private keys to be securely retained for use in regenerating a. Smartcard in case of loss or damage, separate segments of the private key are stored on different servers each of which requires submittal of a different biometric, which must match the biometric associated with the private key segment.

The invention discloses a distributed file system metadata management method facing to high-performance calculation. The method comprises the following steps of: 1) establishing a catalogue metadata server cluster, a file metadata server cluster and an object storage server cluster; 2) establishing a global counting-based bloom filter in the catalogue metadata server cluster; 3) when the operation request of a client side arrives, skipping to execute step 4) or 5); 4) enabling the catalogue metadata server cluster to respond to the catalogue operation request of the client side to manage the catalogue metadata; and 5) enabling the file metadata server cluster to respond to the file operation request of the client side to manage the file metadata data. According to the distributed file system metadata management method disclosed by the invention, the metadata transferring problem brought by catalogue renaming can be effectively solved, and the distributed file system metadata management method has the advantages of high storage performance, small maintenance expenditure, high load, no bottleneck, good expansibility and balanced load.

A distributed data storage system and method comprising a highly integrated mass storage controller system permitting distributed management and control of data storage is disclosed. The present invention in some preferred embodiments permits mass storage media to be made available on a network in a fashion to permit global access, while automatically handling many high-level file access and data integrity/security/control functions normally associated with a host operating system. This integration and redistribution of functionality permits spatial diversification of data resources, automatic mirroring of data, fault isolation, data security, and a plethora of other control functions to be integrated into the mass storage device. This integration permits peer-to-peer communication between mass storage devices to both unburden the host data consumers but also isolate the data management functions from the data presentation functions normally associated with host systems. Exemplary embodiments of the present invention as applied to specific preferred system contexts include but are not limited to distributed data storage in a networked environment, brokered data access metering, database access/control, data backup, journaling, checkpointing, and automated software distribution.

Mobile device based communication sessions are recorded and communicated via a receiver to a session data manager. The session data manager processes received representations of the communication sessions in response to metadata generated on the mobile device. In some embodiments, the session data manager is coupled to a data store that indexes the representations. A server identifies and forwards a stored representation in response to a request from a requester with appropriate access privileges.

Data storage operations, including content-indexing, containerized deduplication, and policy-driven storage, are performed within a cloud environment. The systems support a variety of clients and cloud storage sites that may connect to the system in a cloud environment that requires data transfer over wide area networks, such as the Internet, which may have appreciable latency and/or packet loss, using various network protocols, including HTTP and FTP. Methods are disclosed for content indexing data stored within a cloud environment to facilitate later searching, including collaborative searching. Methods are also disclosed for performing containerized deduplication to reduce the strain on a system namespace, effectuate cost savings, etc. Methods are disclosed for identifying suitable storage locations, including suitable cloud storage sites, for data files subject to a storage policy. Further, systems and methods for providing a cloud gateway and a scalable data object store within a cloud environment are disclosed, along with other features.

The invention provides a medical image synthesis method based on double generative adversarial networks. The method comprises the main content of performing data management, generating the generativeadversarial networks, training a U-NET, establishing assessment indexes and obtaining processed pictures, wherein first, a DRIVE database is used to manage a first-stage GAN, then the first-stage GANgenerates a partitioning mask representing variable geometry of a dataset, a second-stage GAN converts the mask produced at the first stage into an image with a sense of reality, an generator minimizes a loss function of the true data in classification through a descriminator, then the U-NET is trained to assess the reliability of synthetic data, and finally the assessment indexes are establishedto measure a generated model. According to the method, by use of a pair of generative adversarial networks to create a new image generation path, the problem that the synthetic image contains a fake shadow and noise is solved, the stability and the sense of reality of the image are improved, and meanwhile image details are clearer.

A data management system for generating customized versions of data documents. Initially the document is stored as in the form of raw data, which is subsequently parsed into an internal representation of the document. In one embodiment, raw data is stored in XML form and is parsed by an XML parser. Upon the initial request for a customized version of the document, a sequence of transforms is applied to the internal representation and to subsequently transformed documents in order to create hierarchical, customized document levels. In one embodiment, transforms are implemented as either XSL stylesheets, although Java classes may also be employed. The document versions are written to cache, and subsequent requests for existing versions of the document are referred to cache. In the event that any document dependencies change, a cached version will be denoted invalid, and subsequent requests will result in the re-generation of a customized version. The data management system is implemented in the form of a document manager, a database that includes a document table and a transform table. The document manager reads raw documents from a raw-document database and reads transforms from a transform database. Requested customized documents are written to cache.

Systems and methods for health data management are disclosed. In one embodiment, a method of monitoring health information for a multi-platform system includes receiving health information from one or more subsystems of a plurality of platforms, and analyzing the health information using one or more reasoner algorithms configured to predict a potential failure of the one or more subsystems. Upon prediction of a potential failure, the method includes providing a prognostic characteristic of the one or more subsystems. In alternate embodiments, the method may further include translating at least some of the health information for each of the one or more subsystems into a common format, and storing the translated health information into a database for subsequent analysis.

The invention relates to the field of coal mine safety technique, specifically to a down-hole coal and gas outburst hazard early warning system and early warning method. The coal and gas outburst synthesized early-warning system, uses the existing local area network to connect a synthesized early-warning data server, an early-warning data management system and the existing coal mine safety monitoring system; analyzes the coal and gas outburst early-warning data in the synthesized early-warning data server by an outburst early-warning module; and emits early-warning information based on the analyzed result. The inventive coal and gas outburst synthesized early warning system and early warning method can perform centralized management and comprehensive analysis of the geological structure, coal seam occurrence, gas occurrence, mining production, daily forecast indicators, outburst forecast, gas emission and other security information that originally scatter in various functional sections of coal mine on the geographical information system GIS platform, integrates the existing resources, improves the accuracy of early warning, so that the early warning is both real-time and forward-looking, and can effectively prevent the occurrence of coal and gas outburst in coal mine.

The client application provides VCR functionality in a data-centered video multicast network (36) through active prefetching of the fragments from broadcast channels. The player (10) has a user interface (12) that supports a plurality of VCR functions (14–26). Plural buffers (32) and their associated loaders (34) download video data under control of a manager module (38). The manager module accesses the playback pointer (40) and employs feasible point calculation module (42) to cause the loaders to selectively download segments so that VCR functions can be supported while maintaining continuous playback after the VCR function is performed.

A security scheme method and system for authorizing users to access and read data within a table, while only being able to modify selected data rows based on the user's authorities set by a composite of authorities within security tables of the system. Therein, a user of the invention is allowed to retrieve any data from a table while the security scheme limits that data the user is allowed to modify by setting the limit rules within these security tables. These limit rules may simultaneously monitor a plurality of field names existing within selected tables. The security scheme also enables the security tables to automatically open and close access to tables or quads by the security scheme setting flags before, during, after, or combinations thereof, the running of a session for loading tables.

Data administration method which prevents the infringement of a copyright by encrypting and distributing digital content, and readily grasps which contents are contained in the digital content included in the data. Preparing symbol information symbolized so as to visually and auditorily recognize the contents of the digital content that conduct distribution (Step S12), embedding the symbol information in a header data section (Step S13), encrypting the digital content (Step S15), embedding consent information including the information on the contents key in the header data section as an electronic watermark (Step S16), and compositing the real data section and the consent-information-added header data section and distributing the composite data (Step S17).

A system and method of providing listing data administration to a lister user is disclosed. The listing data is posted on a web search bank hosted by a listing administration provider. Furthermore, the listing data is posted with an assigned hyperlink that references a lister user website hosted by a lister user web server. A selection token is transmitted to the lister web server when an end user selects the assigned hyperlink. An action token is received from the lister web server. The action token can include end user activity data that represents actions performed by the end user at the lister website.

The invention discloses a dynamic goods allocation planning method and system for processing multi-variety goods and material storage, and belongs to a planning method of intelligent loading. The method comprises the steps that S1. goods allocation information, goods classification and goods information in a storage environment are stored into a system database through a data management module; S2. unprocessed warehouse-in warrants and warehouse-out warrants are guided into the system database through a service section management module, then stored goods involved in the warehouse-in warrants are extracted according to time sequence, warehouse-in goods list information and the like are generated; the executing scheme of storage is subjected to optimizing calculation by introducing a genetic algorithm, goods allocation is dynamically planned in a subsection-service-section mode, multiplexing of storage space is achieved, the probability that the storage space is not occupied and is wasted in a large quantity of time is lowered, the requirement for ceaseless storing and taking at any time of goods is met, and the new requirement for storage management under enterprise large-scale customization service is especially met.

A fully automated, voice controlled business appointment/reservation system is provided. The system has a natural language voice user interface that emulates a live office administrator for appointment/reservation bookkeeping. It includes an efficient availability searching mechanism which enables a telephone user to quickly search and reserve available time slot based on his preference. Other described novel features and implementation improvements include method and system for voice controlled appointment/reservation cancellation, method and system for voice controlled appointment/reservation waiting list, method and system for new user service sign-up and account creation, method and system enabling sequential selective dialing of a telephone user list by voice command, and method and system for scheduling data administration by voice commands.

The present invention addresses the deficiencies of the related art by providing a tier-based data storage solution. Specifically, the present invention evaluates the data contained in database tables by analyzing several metrics for the data, and creating a valuation score. The valuation score is used to determine the storage tier that would meet the performance and availability requirements of the database with the goal of reducing the costs associated with storing that data. The metrics that are used to evaluate database tables include (among others): table purpose, data retention, disk requirements, data criticality, data relevance, and desired performance. As such, the present invention will develop a data (lifecycle) storage plan for each set of data. This storage plan not only identifies an initial storage tier where the data should be stored, but also identifies, if, when and to where the data should be moved thereafter.

In a data storage system comprising a plurality of data centers, profile information for a data object such as a file is produced. Selection criteria associated with candidate data centers are compared with the profile information to determine whether or not the data object will be replicated to the candidate data center.

The invention relates to an efficient privacy protection encrypted message querying method in a cloud environment and belongs to the field of credible data management. The method comprises the following steps that (1) a data contributor establishes an encrypted message index based on a barrel according to a data set at a client side, then the data set is encrypted, and lastly encrypted message data and the encrypted message index based on the barrel is sent to a cloud end; (2) a query user submits a query request to a cloud end, the cloud end carries out query on the encrypted message index based on the barrel, and returns query results meeting conditions to the query user. According to the efficient privacy protection encrypted message querying method in the cloud environment, regarding the credible cloud environment, under the premise that data privacy of the user is protected, the efficient encrypted message index based on the barrel is established to ensure the high accuracy of the querying results, and the time and space efficiency of encrypted message query is improved.