Abstract: Techniques for performing system management may include: defining groups, wherein each group includes one or more systems managed using a management application; selecting a scoping level, wherein the scoping level selected is one of multiple scoping levels including an all systems level, a group level, and an individual system level, wherein selecting the group level includes selecting a particular one of the multiple groups, and wherein selecting the individual system level includes selecting a particular one of the systems managed using the management application; and performing one or more operations in accordance with the scoping level. Information may be displayed in accordance with the selected scoping level. The multiple scoping levels may include multiple levels of groups. The scoping level may be selected using a menu of a graphical user interface of the management application. The systems may be data storage systems, such as data storage arrays.

Abstract: Systems and methods for identification and retrieval of content for visual search are provided. An example method includes transmitting a visual-content query to a server computing device and receiving a response to the visual-content query that identifies a digital supplement. The example method also includes causing a user interface to be displayed that includes information associated with the digital supplement. The visual-content query may be based on an image. The digital supplement may include information about the content of the image.

Abstract: A distance protection system and method based on a high-frequency fault component is provided for a renewal energy source (RES) system. The voltage drop caused by a fault has a full frequency of components and this can be extracted by a wavelet transform. A frequency selection principle that renders high-frequency impedance models a stable impedance phase angle is determined. On this basis, internal and external faults with respect to a transmission line are determined by comparing the magnitude of a high-frequency operating voltage with the magnitude of a high-frequency voltage at the fault point. This disclosed protection system and method can eliminate the influence of frequency offset and weak feed of the RES system by using high-frequency signals generated by voltage drops at the fault point, and can also tolerate signal noises and fault resistance.

Abstract: A system and method for detecting anomalies in task workflows uses a directed acyclic graph constructed using metrics for a workflow of a task collected from software entities that perform operations to execute the task. A feature signature of the task workflow is generated using key values extracted from the directed acyclic graph, which is then used to compute a similarity value by comparing the feature signature with a reference feature signature for a baseline task workflow. The similarity value is then used to diagnose any performance issues in the workflow of the task executed by the software entities.

Abstract: A system and method to automatically generate source code for a software microservice executable in a computing environment. A configuration specification defining the characteristics of the microservice is received. Based on the specification, at least one pattern template for the microservice is selected from a repository of templates. The pattern templates provide source code patterns usable to build the microservice. A first set of source code for a first software project is outputted and corresponds to a first aspect of the microservice, the first aspect including a definition for an interface. A second set of source code for a second software project is also outputted that corresponds to a second aspect of the microservice, the second aspect relates to a function of the microservice.

Abstract: Systems and methods for identification and retrieval of content for visual search are provided. An example method includes receiving data specifying a digital supplement. The data may identify a digital supplement and a supplement anchor for associating the digital supplement with visual content. The method may also include generating a data structure instance that specifies the digital supplement and the supplement anchor and, after generating the data structure instance, enabling triggering of the digital supplement by an image based at least on storing the data structure instance in a database that includes a plurality of other data structure instances. The other data structure instances may each specify a digital supplement and one or more supplement anchors.

Abstract: An permissionless blockchain consensus method with adjusting block weight, comprising: setting weights of all blocks in the permissionless blockchain to the same initial value; determining parent edges(forward reference-edges) of any one of blocks in the permissionless blockchain according to the blockchain topology; detecting whether a first judgment block x is in blocks contained by the parent edge of a block b; if yes, determining that the block b is an unstable block and transferring to next step, otherwise, determining the block b is a stable block and transferring to a pivot chain consensus step; and detecting whether a second judgment blocky is in the stable block contained by the parent edge of the block b; if yes, determining the block b is a readjusted block and transferring to a weight adjustment step, otherwise, determining the block b is a stable block and transferring to the pivot chain consensus step.

Abstract: The present invention relates to a block sequencing method based on a tree-graph structure, comprising of: linking all blocks into a tree-graph structure according to reference relationships; selecting one pivot chain from the tree-graph structure and taking all blocks in the pivot chain as pivot blocks; dividing all blocks into a plurality of Epochs according to a time sequence arrangement of the pivot blocks; sorting the blocks in the Epoch to obtain a set sequence of the Epoch in time sequence; and obtaining a global sequence of all blocks of the tree-graph structure based on all set sequences. The present invention also relates to a block sequencing system based on the tree-graph structure, a data processing terminal for sequencing blocks by the block sequencing method, and a P2P network using the data processing terminal.

Abstract: Provided are compounds of Formula I: or a pharmaceutically acceptable salt thereof, wherein R1, R2, R3, R4, R5, R6, R7, R8, R9, X and mare as defined herein. Also provided is a pharmaceutically acceptable composition comprising a compound of Formula I, or a pharmaceutically acceptable salt thereof. Also provided are methods of using a compound of Formula I, or a pharmaceutically acceptable salt thereof.

Abstract: A distance protection system and method based on a high-frequency fault component is provided for a renewal energy source (RES) system. The voltage drop caused by a fault has a full frequency of components and this can be extracted by a wavelet transform. A frequency selection principle that renders high-frequency impedance models a stable impedance phase angle is determined. On this basis, internal and external faults with respect to a transmission line are determined by comparing the magnitude of a high-frequency operating voltage with the magnitude of a high-frequency voltage at the fault point. This disclosed protection system and method can eliminate the influence of frequency offset and weak feed of the RES system by using high-frequency signals generated by voltage drops at the fault point, and can also tolerate signal noises and fault resistance.

Abstract: Techniques, which provide visual representations, involve displaying, in a first display area, a plurality of first visual representations indicating a plurality of storage nodes in a storage system, the plurality of storage nodes in the storage system having data replication relations, and the data replication relations including: replication of first data at a first storage node to one or more second storage nodes, and/or replication of second data at one or more second storage nodes to the first storage node. The techniques further involve displaying, in the first display area, a plurality of second visual representations indicating a plurality of data replication relations between the plurality of storage nodes. Accordingly, respective storage nodes in the storage system in a topology view can be visualized, and data replication relations between the respective storage nodes can be clearly described.

Abstract: A system and method to automatically generate a software service to provide service layer functionalities to legacy computing systems that are inherently incompatible with a Service Oriented Architecture (SOA) consumer environment. A configuration specification defining the characteristics of the software service, including data mapping rules is received. Based on the specification, at least one pattern template for the software service is selected from a library of templates. The pattern templates provide source code patterns usable to build the software service. Source code of the software service is outputted using programming code provided in the at least one design pattern template. The outputted source code is packaged or assembled into a source code package for deployment.

Abstract: Systems and methods for identification and retrieval of content for visual search are provided. An example method includes receiving data specifying a digital supplement. The data may identify a digital supplement and a supplement anchor for associating the digital supplement with visual content. The method may also include generating a data structure instance that specifies the digital supplement and the supplement anchor and, after generating the data structure instance, enabling triggering of the digital supplement by an image based at least on storing the data structure instance in a database that includes a plurality of other data structure instances. The other data structure instances may each specify a digital supplement and one or more supplement anchors.

Abstract: Provided are compounds of Formula I: or a pharmaceutically acceptable salt thereof, wherein R1, R2, R3, R4, R5, R6, R7, R8, R9, X and m are as defined herein. Also provided is a pharmaceutically acceptable composition comprising a compound of Formula I, or a pharmaceutically acceptable salt thereof. Also provided are methods of using a compound of Formula I, or a pharmaceutically acceptable salt thereof.

Abstract: A phase shifter includes a first dielectric layer, a switch mounted to the first dielectric layer, a conductive layer mounted to the first dielectric layer, a second dielectric layer mounted to the conductive layer, a conducting pattern layer mounted to the second dielectric layer, and a plurality of vias. The switch is switchable between a first conducting position and a second conducting position. Each via is connected between a first or a second throw arm of the switch and a conductor of the conducting pattern layer. When an electromagnetic wave incident on the phase shifter is reflected, an electric polarization of the reflected electromagnetic wave is rotated by ±90 degrees compared to an electric polarization of the incident electromagnetic wave based on a conducting position of the switch. The phase shifter can be used as one-bit spatial phase shifter to provide either 0° or 180° phase shift over wide bandwidths.

Abstract: Systems and methods for identification and retrieval of content for visual search are provided. An example method includes transmitting a visual-content query to a server computing device and receiving a response to the visual-content query that identifies a digital supplement. The example method also includes causing a user interface to be displayed that includes information associated with the digital supplement. The visual-content query may be based on an image. The digital supplement may include information about the content of the image.

Abstract: Systems and methods for identification and retrieval of content for visual search are provided. An example method includes transmitting a visual-content query to a server computing device and receiving a response to the visual-content query that identifies a digital supplement. The example method also includes causing a user interface to be displayed that includes information associated with the digital supplement. The visual-content query may be based on an image. The digital supplement may include information about the content of the image.

Abstract: Systems and methods for identification and retrieval of content for visual search are provided. An example method includes receiving data specifying a digital supplement. The data may identify a digital supplement and a supplement anchor for associating the digital supplement with visual content. The method may also include generating a data structure instance that specifies the digital supplement and the supplement anchor and, after generating the data structure instance, enabling triggering of the digital supplement by an image based at least on storing the data structure instance in a database that includes a plurality of other data structure instances. The other data structure instances may each specify a digital supplement and one or more supplement anchors.

Abstract: Systems and methods for identification and retrieval of content for visual search are provided. An example method includes transmitting a visual-content query to a server computing device and receiving a response to the visual-content query that identifies a digital supplement. The example method also includes causing a user interface to be displayed that includes information associated with the digital supplement. The visual-content query may be based on an image. The digital supplement may include information about the content of the image.