Abstract: A server in a content delivery network (CDN) can examine API traffic and extract therefrom content that can be optimized before it is served to a client. The server can apply content location instructions to a given API message to find such content therein. Upon finding an instance of such content, the server can verify the identity of the content by applying a set of content verification instructions. If verification succeeds, the server can retrieve an optimized version of the identified content and swap it into the API message for the original version. If an optimized version is not available, the server can initiate an optimization process so that next time the optimized version will be available. In some embodiments, an analysis service can assist by observing traffic from an API endpoint over time, detecting the format of API messages and producing the content location and verification instructions.

Abstract: A climate data intercomparison and analytics service application programming interface (CDIAS-API) includes a set of basic utilities configured to map calls from client applications to single service-side methods operating on one or more disparate climate reanalysis datasets by the climate data intercomparison and analytics service, a set of extended utilities comprising scripts that call on one or more of a set of canonical operations, and one or more basic utilities, and a collections reference model configured to provide semantic alignment of variable names, method alignment of statistical operations, and output data format consistency for operations across the one or more disparate climate reanalysis datasets.

Abstract: A time optimal speed planning method and system based on constraint classification. The method comprises: reading path information and carrying out curve fitting to obtain a path curve; sampling the path curve, and considering static constraint to obtain a static upper bound value of a speed curve; considering dynamic constraint, and combining the static upper bound value of the speed curve to construct a time optimal speed model; carrying out convex transformation on the time optimal speed model to obtain a convex model; and solving the convex model based on a quadratic sequence planning method to obtain a final speed curve. The system comprises: a path curve module, a static constraint module, a dynamic constraint module, a model transformation module and a solving module.

Abstract: A function resource configuration method includes receiving, by a wearable device, a distribution request sent by a first terminal, where the distribution request is used to request the wearable device to distribute a first function resource of the wearable device to the first terminal, and where the first function resource is already occupied by a second terminal. The wearable device determines, based on the distribution request, whether to allow the first terminal to use the first function resource. If the wearable device allows the first terminal to use the first function resource, the wearable device sends a notification message to the first terminal that instructs the first terminal to use the first function resource.

Abstract: A control system includes at least one field device, a first control apparatus, a second control apparatus, and a network. The first control apparatus has a first field device, included among the one or more field devices, directly connected thereto and includes a first access route controller and a first control application capable of controlling the first field device. The second control apparatus includes a second access route controller and a second control application capable of controlling the first field device. The first access route controller and the second access route controller are configured to work together to control an input/output route from the first control application and the second control application to the first field device.

Abstract: A system for predicting and automatically performing activities related to computer applications is disclosed. In some embodiments, the system is programmed to monitor user interactions with computer applications and detect use events that represent computer-related activities that can be sequentially performed based on information regarding the previous activity in the sequence. The system is programmed to create, for each use event, an action that indicates an activity performed using a computer application, use data being operated on by the computer application, and a timestamp. The system is programmed to then build a decision model for each activity that predicts the next activity with a probability. Subsequently, the system is programmed to detect a current use event, create a current action indicating the current activity, apply the decision model for the current activity, create the next action based on the application result, and automatically effect the next use event.

Abstract: Provided is a production system including: a first industrial machine configured to control a second industrial machine; and circuitry configured to acquire data relating to an operation of at least one of the first industrial machine or the second industrial machine, wherein the first industrial machine comprises a synchronous area regularly subjected to synchronization and an asynchronous area different from the synchronous area, and wherein the first industrial machine is configured to: write the data into the asynchronous area; and transmit the data written in the asynchronous area to an external device.

Abstract: A Multi-Purpose Dynamic Simulation and run-time Control platform includes a virtual process environment coupled to a physical process environment, where components/nodes of the virtual and physical process environments cooperate to dynamically perform run-time process control of an industrial process plant and/or simulations thereof. Virtual components may include virtual run-time nodes and/or simulated nodes. The MPDSC includes an I/O Switch which delivers I/O data between virtual and/or physical nodes, e.g., by using publish/subscribe mechanisms, thereby virtualizing physical I/O process data delivery. Nodes serviced by the I/O Switch may include respective component behavior modules that are unaware as to whether or not they are being utilized on a virtual or physical node. Simulations may be performed in real-time and even in conjunction with run-time operations of the plant, and/or simulations may be manipulated as desired (speed, values, administration, etc.).

Abstract: Technologies are shown for storing sub-component state data for a resource on a blockchain involving generating a resource data block that corresponds to a resource that includes links that correspond to sub-components of the resource, generating a first sub-component state data block for a sub-component of the resource on a blockchain that includes first state data for the first sub-component, and setting the link for the sub-component to reference the first sub-component state data block. Subsequently, a second sub-component state data block can be generated for the sub-component with second state data and the second sub-component state data block linked to the first sub-component state data block.

Abstract: Techniques are disclosed relating to detecting matching datasets using encode values. In various embodiments, a data monitoring system may perform encoding operations on a first dataset to generate a first encode value that corresponds to a particular one of one or more fields included in the first dataset. The data monitoring system may then determine whether the first dataset matches a previously analyzed dataset. For example, in some embodiments, data monitoring system may compare the first encode value to a previous encode value that corresponds to a second field of the previously analyzed dataset. Based on this comparison, the data monitoring system may generate an output value that is indicative of a similarity between the first encode value and the previous encode value. The data monitoring system may then determine whether the first dataset matches the previously analyzed dataset based on this output value.

Abstract: A function resource configuration method includes receiving, by a wearable device, a distribution request sent by a first terminal, where the distribution request is used to request the wearable device to distribute a first function resource of the wearable device to the first terminal, and where the first function resource is already occupied by a second terminal. The wearable device determines, based on the distribution request, whether to allow the first terminal to use the first function resource. If the wearable device allows the first terminal to use the first function resource, the wearable device sends a notification message to the first terminal that instructs the first terminal to use the first function resource.

Abstract: A method for monitoring and controlling multiple utility consumption in a building includes: obtaining, by a first server, real-time utility usage data from a plurality of utility devices associated with the building; parsing the utility usage data obtained by the first server to generate individual data streams including utility consumption information; and storing the individual data streams in a database. The method further includes: obtaining, by a second server, at least a subset of the individual data streams from the database based on a client request for the utility consumption information; parsing and aggregating, by the second server, at least the subset of the obtained individual data streams and returning the parsed and aggregated data streams to a requesting client; and displaying the parsed and aggregated data streams, presenting to the client information regarding the multiple utility consumption associated with the building in a prescribed format controlled by the client.

Abstract: Systems and methods to design part weld processes using media libraries are disclosed. An example system to generate weld instructions for display to a weld operator during a welding sequence, the system including: a processor; and a machine readable storage device comprising machine readable instructions which, when executed by the processor, cause the processor to: provide an interface to define a weld program comprising a sequence of weld instructions for display to a weld operator during a weld sequence; in response to an input specifying a location of an object in a media library, defining an element in the weld program based on an identifier of the object in the media library; and generating the weld program by including the identifier of the object in the media library in association with the element.

Abstract: In a system including a primary process followed by a secondary process, which are performed serially and sequentially, i.e., in a FIFO manner, where the secondary process is downstream of the primary process, the disclosed embodiments relate to selective/conditional secondary processing of electronic data transaction request messages, which speeds up the primary processing of the electronic data transaction request messages, reduces reduce the amount of computing resources wasted on calculating inaccurate information, and reducing the usage of network resources associated with publishing market data feeds and receiving new responsive messages.

Abstract: The disclosed technology is generally directed to network security for processors. In one example of the technology, a device includes: hardware, including a network interface; a memory; and a processor. The memory is adapted to store run-time data for the device. The memory includes at least a first memory region and a second memory region. The processor that is adapted to execute processor-executable code including a first binary in the first memory region and a second binary in the second memory region. The first binary includes at least one application and a kernel. The kernel is configured to control the hardware. The second binary is configured to operate, upon execution, as a network stack. The device is configured such that the first memory region is protected such that the first memory region is inaccessible to the second binary.

Abstract: Systems and methods are described for processing ingested pipeline metrics and ingested logs in an asynchronous manner as the data is being ingested to explain anomalies detected in the pipeline metrics using the ingested logs. For example, one or more streaming data processors can convert data as the data is ingested into a comparable data structure, determine whether the comparable data structure should be assigned to an existing data pattern or a new data pattern, and determine whether the logs corresponding to the comparable data structure is anomalous. Separately, the streaming data processor(s) can perform an outlier detection on the pipeline metrics to detect outliers. The streaming data processor(s) can then window the anomalous logs and the pipeline metric outliers to surface explanations for the pipeline metric outliers using the anomalous logs.

Abstract: A load control system may comprise load control devices for controlling respective electrical loads, and a system controller operable to transmit digital messages including different commands to the load control devices in response to a selection of a preset. The different commands may include a preset command configured to identify preset data in a device database stored at the load control device and/or a multi-output command configured to define the preset data for being stored in the device database. The system controller may decide which of the commands to transmit to the load control devices in response to the selection of the preset.

Abstract: Embodiments facilitate efficient and flexible handling of metadata for processing in a microservice architecture (MSA) environment. A consumer service and a provider service both utilize a data model having metadata. A central repository stores metadata information that is being called for by a consumer service. A dedicated meta service manages the metadata repository by listening to a message queue to obtain model-relevant metadata information from a provider service. That model-relevant metadata information may be static in nature, or may be dynamic (e.g., varying as between different tenants). The meta service recognizes the static/dynamic nature of the model-relevant metadata information (e.g., based upon content such as a tenant ID or other information) in a message from the provider service, and stores the metadata accordingly. Once stored in the central repository, the model-relevant metadata information may be communicated directly to the consumer service.

Abstract: A virtual server includes at least one processor to retrieve a user layer from a user's personalization container, and initiate mounting of the user layer to a target operating system. During the mounting, the at least one processor determines that the user layer did not originate with the target operating system. The user layer is modified so that file system objects and registry objects are compatible with the target operating system. Mounting of the modified user layer is completed to create a single composited layered image.

Abstract: Provided are a method and apparatus for operating a blockchain system, a device and a storage medium. The method is described below. To-be-processed blockchain data is acquired through a kernel engine of a blockchain system. The to-be-processed blockchain data is processed through the kernel engine, and a kernel component interface provided by a component adaptor is called during the processing process of the to-be-processed blockchain data to call a kernel component.