Abstract: In accordance with one embodiment, a system and method of controlling a direct current to direct current converter that comprises a primary full bridge coupled to a secondary full bridge via a transformer. After the start-up time period, an electronic data processor controls the converter to operate efficiently in a first control mode, a second control mode, or a third control mode, wherein the first control mode comprises a phase shift mode, the second control mode comprises a triangular waveform control mode and wherein the third control mode comprises a trapezoidal waveform control mode. The electronic data processor determines a maximum target power range and a transition power level threshold for each one of the control modes.

Abstract: Implementations are directed to receiving source data comprising data representative of medical events, processing the source data using natural language processing (NLP) techniques to provide a plurality of feature sets, providing event-specific predictive models based on the plurality of feature sets, each event-specific predictive model being specific to a particular medical event, receiving real-time data from data sources, the real-time data being representative of occurring healthcare conditions, processing the real-time data using at least one event-specific predictive model associated with a medical event to provide a predictive output that indicates a likelihood of occurrence of the medical event, and selectively broadcasting electronic messages to remote devices at least partially based on the predictive output, at least one electronic message including data associated with the medical event, and data indicative of information and sources of information for mitigating exposure to the medical event.

Abstract: A system has worker machines connected by a network. Each worker machine stores at least one partition of a distributed database and a partial function module to initialize a database dimension, increment an aggregate of the database dimension in response to a data change and to serialize a last aggregate of the database dimension in response to a refresh operation to form partial results of an analytical view. An analytical view machine connected to the network responds to a query without accessing a partition of the distributed database. The analytical view machine merges partial results from the worker machines to produce a final result to the query.

Abstract: A datacenter network, method, and non-transitory computer readable medium for reducing cabling costs in the datacenter network are provided. The datacenter network is represented by a network topology that interconnects a plurality of network elements and a physical topology that is organized into a plurality of physical elements and physical units. A network design module assigns network elements to the plurality of physical elements and physical units based on a hierarchical partitioning of the physical topology and a matching hierarchical partitioning of the network topology that reduces costs of cables used to interconnect the network elements in the physical topology.

Abstract: A power estimation tool (1) receives as inputs a netlist (2) for a circuit and a library (3) of power models having values for power consumption of circuit components. It stores estimated values for components which are not randomness-preserving, and accurate values for components which are randomness-preserving. A component is randomness-preserving if input and output fixed length strings are random, in which each element in a sequence has an equal probability to occur. The values in the library (3) for randomness-preserving components are for small, low-level, components and are exact. The latter values ma for example be provided in specifications for standard low-level components such as XOR gates. The tool (1) feeds as an output average power consumption for the whole target circuit into a circuit design process (4). The input to the design process may be used in iterative cycles in which there is dynamic change of a netlist so that a target circuit can be optimized for power efficiency.