Abstract: A self-managing database system includes a metrics collector to collect metrics data from one or more databases of a computing system and an anomaly detector to analyze the metrics data and detect one or more anomalies. The system includes a causal inference engine to mark one or more nodes in a knowledge representation corresponding to the metrics data for the one or more anomalies and to determine a root cause with a highest probability of causing the one or more anomalies using the knowledge representation. The system includes a self-healing engine, to take at least one remedial action for the one or more databases in response to determination of the root cause.

Abstract: A wireless telecommunication system is described that denies wireless telecommunication service to a wireless terminal in a proscribed area (e.g., prison, military installation, academic testing center, school, etc.). The system comprises an adjunct called a “service sentry.” The service sentry uses measurements of the location-dependent traits of the radio signals transmitted to, and received from, each wireless terminal in its purview to generate an estimate of the location of the wireless terminal. When the service sentry estimates that the wireless terminal has entered the proscribed area, it requests that the wireless switching center that services the proscribed area deny service to the wireless terminal. When the service sentry estimates that the wireless terminal has exited the proscribed area, it requests that the wireless switching center that services the proscribed area restore service to the wireless terminal.

Abstract: A system for a non-hybrid vehicle is provided. The system includes an electromagnetic device structured to couple to an engine and generate AC electrical power from the engine. The system also includes an AC-to-DC inverter structured to receive and change the AC electrical power to regulated DC electrical power. Additionally, the system includes an electrical path coupled to the AC-to-DC inverter and configured to provide the regulated DC electrical power directly to an electrically-powered accessory at or above 28 volts DC.

Abstract: A process forming a high MFR polypropylene includes providing a reactor powder polypropylene, the reactor powder polypropylene having a melt flow rate of less than 100 dg/min. The process also includes mixing the reactor powder polypropylene with a free-radical initiator to form a powder/initiator mixture and subjecting the powder/initiator mixture to post-reactor forming. The present disclosure further provides for a vis-broken polypropylene and a polymer article.

Abstract: A method and system for source versus target metadata-based data integrity checking. Concerning backup operations directed to protecting given data, said given data may be subjected to corruption detection at the source prior to initiating a backup operation, however, said given data may not be checked for data integrity following transfer of said given data to a target storage medium prior to committing the said given data thereto. That is, at least presently, the prospect of data corruption compromising given data during the time window through which the given data journeys, usually via a network, from its source to a target storage medium, is often overlooked. The disclosed method and system, accordingly, propose a scheme directed to detecting corruption amongst data transferred from a source to a target storage medium, and handling said data given the determined integrity of said data.

Abstract: A method and apparatus for quasi-sensorless adaptive control of a high rotor pole switched-reluctance motor (HRSRM). The method comprises the steps of: applying a voltage pulse to an inactive phase winding and measuring current response in each inactive winding. Motor index pulses are used for speed calculation and to establish a time base. Slope of the current is continuously monitored which allows the shaft speed to be updated multiple times and to track any change in speed and fix the dwell angle based on the shaft speed. The apparatus for quasi-sensorless control of a high rotor pole switched-reluctance motor (HRSRM) comprises a switched-reluctance motor having a stator and a rotor, a three-phase inverter controlled by a processor connected to the switched-reluctance motor, a load and a converter.

Abstract: System and method for converting disk format types of virtual disks in storage executes, in response to a request to convert a disk format type of a target virtual disk from a source disk format type to a destination disk format type, a conversion procedure on each data block of the target virtual disk that satisfies a predefined condition. The conversion procedure executed is based on the source and destination disk format types. The conversion procedure includes taking possession of a granular offset lock for a data block of the target virtual disk, performing a conversion operation on the data block of the target virtual disk only when the data block of the target virtual disk satisfies a required condition, and releasing the granular offset lock for the data block of the target virtual disk after the conversion operation on the data block has been performed.

Abstract: Provided is a process, including: obtaining a first training dataset, training a first machine-learning model on the first training dataset, obtaining a set of candidate question sequences, forming virtual subject-entity records, forming a second training dataset, training a second machine-learning model, and storing the adjusted parameters of the second machine-learning model in memory.

Abstract: A method of automatically naming network components, the method being performed by at least one processor and comprising determining a first value associated with a naming rule, the first value indicating a type of naming rule; determining a first length associated with the naming rule, wherein the first length is based on the first value; determining at least one or more subparts associated with the naming rule, wherein each of the at least one or more subparts comprises a configuration and a subpart length, and wherein a combined subpart length of each of the at least one or more subparts is equal to the first length; and generating the naming rule for naming network components based on the first value, the first length, and the at least one or more subparts.

Abstract: Various embodiments herein disclose coordinating frequencies for an access point (AP). A corresponding method comprises evaluating a performance profile for the AP, the performance profile comprising a first part related to a first network generated by a first radio of the AP and a second part related to a second network generated by a second radio of the AP. The method also comprises selecting first channels on which the AP generates the first network based on the performance profile and spectral regrowth profiles for transmission power levels of the first radio. The method additionally comprises selecting second channels on which the AP generates the second network based at least in part on the performance profile and the spectral regrowth profiles. Furthermore, the method comprises enabling communications between a first set of devices on the first channels and enabling communications between a second set of devices on the second channels.

Abstract: A computer-implemented method for providing informative output from extracted features of a raw dataset is disclosed. The computer-implemented method includes: receiving, at an application platform associated with a computer system, an upload of the raw dataset; identifying, using a processor associated with the computer system, a trained machine-learning model configured to process data that shares a context associated with the raw dataset; applying, using the processor, the raw dataset to the trained machine-learning model; receiving, from the trained machine-learning model, an output result; and presenting, subsequent to the receiving, the output result on the application platform. Other aspects are described and claimed.

Abstract: A method of recovering a storage device from a failure mode by a controller, the method comprising executing a boot up of the storage device, determining whether an instruction for pseudo boot up of the storage device has been received, switching from the boot up to a pseudo boot up of the storage device if an instruction for the pseudo boot up has been received, and resuming operation of the storage device from the prior operational state. The pseudo boot up restores the storage device to a prior operational state up to the point in time when the storage device encountered a failure triggering event that caused the storage device to enter the failure mode.

Abstract: The present disclosure relates to a surgical stapling instrument comprising a handle assembly, an elongated body portion extending from the handle assembly, and an end effector supported on a distal portion of the elongated body portion. The end effector includes a curved housing having a base portion and a jaw portion, a curved anvil assembly supported on the jaw portion, and a curved cartridge assembly supported on the base portion. The cartridge assembly defining first and second arrays of staples receiving slots, the first array of staple receiving slots includes three rows of staples and the second array of staple receiving slots includes two rows of staples. A height of the staples in each of the rows of three rows of staples of the first array of staple receiving slots is different.

Abstract: The present disclosure relates to pharmaceutical compositions comprising a therapeutically effective amount of an antimuscarinic or an anticholinergic agent or a pharmaceutically acceptable salt or a stereoisomer thereof in combination with a therapeutically effective amount of lipoic acid or a pharmaceutically acceptable salt or a stereoisomer thereof. The antimuscarinic or anticholinergic agent is a compound of Formula I, Formula II, or Formula III and lipoic acid is a compound of Formula IV or Formula V. The Pharmaceutical composition is a physical mixture of an antimuscarinic or an anticholinergic agent and lipoic acid.

Abstract: A magnetoresistive random-access memory cell includes a templating layer. The templating layer includes a binary alloy having an alternating layer lattice structure. The cell further includes a half metallic half-Heusler layer including a half metallic half-Heusler material having a tetragonal lattice structure. The half metallic half-Heusler layer is located outward of the templating layer, and has a half-Heusler in-plane lattice constant that is different from an in-plane lattice constant in a cubic form of the half metallic half-Heusler material. A tunnel barrier is located outward of the half metallic half-Heusler layer, and a magnetic layer is located outward of the tunnel barrier.

Abstract: Aspects of the present disclosure provide methods, devices, and computer-readable storage media that support detection, effect monitoring, and recovery from failure modes in cloud computing application using a failure mode effect analysis (FMEA) engine. Historical metadata related to operation of a hierarchy of devices may be used as training data to train the FMEA engine to identify failure modes experienced by the hierarchy of devices. After training the FMEA engine, metadata from the hierarchy of devices may be input to the FMEA engine to identify a failure mode that may have occurred, and the FMEA engine may select a recovery process to recommend for addressing or mitigating the identified failure mode. In some implementations, the FMEA engine may output an indication of the recommended recovery process and/or initiate performance of one or more operations at the hierarchy of devices to recover from the failure event.

Abstract: A magnetoresistive random-access memory cell includes a templating layer. The templating layer includes a binary alloy having an alternating layer lattice structure. The cell further includes a half metallic Heusler layer including a half metallic Heusler material having a tetragonal lattice structure. The half metallic Heusler layer is located outward of the templating layer, and has a Heusler in-plane lattice constant that is different from an in-plane lattice constant in a cubic form of the half metallic Heusler material. A tunnel barrier is located outward of the half metallic Heusler layer, and a magnetic layer is located outward of the tunnel barrier.

Abstract: Biscuits such as cookies are provided that are free of gluten, or that have reduced levels of gluten, and contain pre-gelatinized starch that, despite absence or low levels of gluten, have taste, texture, and other properties similar to baked goods made with wheat flour.

Abstract: Techniques are described in which a centralized controller constructs a service chain between a bare metal server (BMS) and a virtual execution element (e.g., virtual machine or container), or in some instances a remote BMS, across a plurality of networks. In some examples, the controller may construct a service chain between a BMS and a virtual execution element or remote BMS using Ethernet Virtual Private Network (EVPN)-Virtual Extensible Local Area Network (VXLAN) and Internet Protocol Virtual Private Networks (IP VPNs) such as BGP/Multiprotocol Label Switching (BGP/MPLS) IP VPNs.

Abstract: With rapid increase in wired/wireless communication traffic and data storage requirements, the performance of error correction codes and data security solutions is become crucial. Random-like codes can be used in symmetric data encryption, cryptographic hash functions, random number/sequence generators, error correction and detection codes, and other data security applications. The present disclosure provides systems and methods that implement a dynamic permutation based coding approach of input based permutation/remapping/repositioning sequence generation. As the encoding process is defined using input bits, the output of the proposed codes depends on the statistic of input bits rather than any fixed predefined encoding structure. This dynamic encoding method can facilitate to implement strong confusion-diffusion logic and randomness in symmetric cryptography, hash functions, error correction codes, and other data security and authentication areas.