摘要:
Systems, methods, and machine-readable and executable instructions are provided for encryption key storage. Encryption key storage may include associating each of a plurality of identifiers with a different one of a plurality of key fragment stores, determining a plurality of indexes, where each of the plurality of indexes is based upon a handle provided by a customer, an authorization token provided by the customer, and a different one of the plurality of identifiers, partitioning an encryption key provided by the customer into a number of encryption key fragments, and distributing the plurality of indexes and the number of encryption key fragments to the plurality of key fragment stores.
摘要:
A file-based data retention management system is provided. A data source can store data files. An online backup file system can make a backup copy of the data files from the data source and store the backup copy of the data files on a backup server. A policy database can be maintained by the system, the policy database including data retention policies for the data files for retention management of the data files. A key management system can assign and manage encryption keys for the data files. The key management system can store the encryption keys on a separate system from the data files stored on the backup server.
摘要:
A method performed by a processing system includes determining a location in a metadata tree of a patient for an electronic health record, generating a record key for the electronic health record based on the location and a provider key corresponding to a provider, the provider key generated from a patient key corresponding to the patient, encrypting the electronic health record using the record key to generate a encrypted record, and providing the encrypted record to an encrypted data store.
摘要:
A system includes a patient environment in an area, a first accelerometer attached to the first patient environment, a second accelerometer disposed in the area, and a processing system to detect an activity of a patient in the area using vibration data received from the first and the second accelerometers.
摘要:
A system includes an accelerometer worn by a patient to capture physiological data of the patient and transmit the physiological data and a processing system to receive the physiological data and assess a physical stability of the patient using the physiological data.
摘要:
Service models may be generated in response to services exposed by two or more IaaS service providers, and an interface may be provided for selection and specification of the service models.
摘要:
According to at least one embodiment, a method comprises receiving, into a capacity planning system, workload information representing an expected workload of client accesses of streaming media files from a site. The method further comprises receiving, into the capacity planning system, at least one service parameter that defines a desired service characteristic to be provided by a media server configuration under the expected workload. The method further comprises determining, by the capacity planning system, for at least one server configuration, how many servers of the at least one server configuration to be included at the site for supporting the expected workload in compliance with the at least one service parameter.
摘要:
There is provided a computer system for negotiating a sale. A computer system comprises a processor adapted to execute stored instructions and a memory device that stores instructions for execution by the processor. The memory device comprises computer-implemented code adapted to make an offer to sell in a round of a negotiation. The memory device also comprises computer-implemented code adapted to receive a counter-offer. The memory device additionally comprises computer-implemented code adapted to determine whether to accept the counter-offer based on a pre-determined target, a best alternative to a negotiated agreement (BATNA), and the round of the negotiation.
摘要:
A control system for controlling resource entitlement for a resource compartment in a resource-on-demand system includes nested loops. An inner loop includes an adaptive feedback control system including an adaptive controller operable to automatically determining a gain for the control system. The gain varies depending on a demand of the resource compartment in a previous interval, and the adaptive controller is operable to determine a resource entitlement for the resource compartment for a current interval based on the gain and a target utilization for the current interval. An outer loop includes a feedback control system operable to automatically determine the target utilization for the current interval, wherein the target utilization varies based on at least one QoS metric measured for the previous interval and a QoS metric target.