Abstract: The present disclosure provides a road information correction method, apparatus, and system based on vehicle-to-everything (V2X). The method includes: sending a road information map to a first vehicle, such that the first vehicle obtains first original road information by using the road information map, and collects real-time road information; receiving the real-time road information uploaded by the first vehicle; determining, according to the real-time road information, whether the stored first original road information needs to be corrected; and if yes, correcting the stored first original road information according to the real-time road information; otherwise, not correcting the stored first original road information.

Abstract: The present application provides methods for editing RNA by introducing a deaminase-recruiting RNA in a host cell for deamination of an adenosine in a target RNA. The present application further provides deaminase-recruiting RNAs used in the RNA editing methods and compositions and kits comprising the same.

Abstract: An embodiment provides a feedback method, applied to an electronic device provided with a touchscreen. The touchscreen is provided with a plurality of vibration feedback elements. The method includes detecting a first contact operation acting on the touchscreen, and obtaining first location information of a first contact point corresponding to the first contact operation, where the first location information corresponds to a first virtual key on a virtual keyboard. The method also includes if the first virtual key is an anchor point key, obtaining, from the plurality of vibration feedback elements, a first vibration feedback element that matches the first virtual key, and indicating the first vibration feedback element to emit a vibration wave, to prompt that the first virtual key is an anchor point key, so that the user can sense a location of the anchor point key. This can reduce difficulty in implementing touch typing on the touchscreen.

Abstract: This application relates to the field of human-computer interaction, and provides a virtual keyboard processing method. The method is applied to an electronic device, where the electronic device is provided with a display. The method includes: selecting, in response to a detected first gesture operation, a first type of virtual keyboard corresponding to the first gesture operation from a plurality of types of virtual keyboards, where virtual keys included in different types of virtual keyboards in the plurality of types of virtual keyboards are not completely the same; and displaying the first type of virtual keyboard by using the display. More virtual keys are provided for a user by different types of virtual keyboards. This improves flexibility of a process in which the user enables the virtual keyboard, and helps provide more abundant virtual keys, so that an additional physical keyboard does not need to be provided.

Abstract: An information handling system may include at least one processor; and a non-transitory memory coupled to the at least one processor. The information handling system may be configured to upgrade a plurality of hosts of an information handling system cluster by: receiving information regarding fault domains of the cluster, such that each host of the plurality of hosts is a member of exactly one fault domain; and for each fault domain: causing all hosts of the fault domain to enter a protect mode in which new virtual machines cannot be created or accepted for migration; causing hosts to enter a maintenance mode in which any existing virtual machines are migrated away from the hosts; and causing the hosts to perform the upgrade, wherein a plurality of hosts are configured to perform the upgrade simultaneously.

Abstract: Embodiments may include determination, for each of a plurality of speech frames associated with an acoustic feature, of a phonetic feature based on the associated acoustic feature, generation of one or more two-dimensional feature maps based on the plurality of phonetic features, input of the one or more two-dimensional feature maps to a trained neural network to generate a plurality of speaker embeddings, and aggregation of the plurality of speaker embeddings into a speaker embedding based on respective weights determined for each of the plurality of speaker embeddings, wherein the speaker embedding is associated with an identity of the speaker.

Abstract: An information handling system and method for managing event messages in a distributed computing environment employing a hyper-converged infrastructure (HCI) architecture in which a central controller is configured to send heartbeats, indicative of a message handling capacity of the central controller, to a plurality of nodes within a management domain of the controller. Each node maintains an event messaging state of the central controller based on the heartbeats. When a node detects the occurrence of a reportable event, the node determines a reporting policy corresponding to the event messaging state of the central controller and takes an event message action in accordance with the reporting policy. The event message action may include sending the event message without delay or storing the event message for subsequent sending.

Abstract: This disclosure provides a computer-implemented method. The method may comprise estimating a value range of a water body parameter based on measured data for a water quality indicator of a first set of time-spatial points and measured data for the water quality indicator of a second set of time-spatial points; and determining an optimal value of the water body parameter from the estimated value range by comparing the measured data for the water quality indicator of the second set and simulated data for the water quality indicator of the second set, wherein the simulated data for the water quality indicator of the second set is obtained based on a fluid dynamic model using the measured data for the water quality indicator of the first set as an input of the fluid dynamic model and using a value in the estimated value range as a parameter of the fluid dynamic model.

Abstract: Disclosed service discovery methods include responding, by a node, to detecting a new connection to a switch port by performing new connection operations that include determining, using link-layer discovery protocol (LLDP) advertisements, a switch port number and self-assigning an IP address in accordance with a predetermined addressing protocol in which the self-assigned IP address is indicative of the switch port number. The IP address assigned to the node may indicate the node's switch port number. Disclosed methods may further include initiating a unicast discovery procedure to determine, via unicast messages exchanged between nodes connected to the switch, a switch port roster that lists or otherwise indicates nodes connected to the switch as well as their corresponding port numbers and services available from each node. The switch port roster may be distributed to each of the connected nodes. The unicast discovery procedure may be periodically launched to refresh and re-distribute the roster.

Abstract: An information handling system may include a host system including at least one processor, and a network interface. The network interface may be configured to: receive, from a remote information handling system, data usable for deployment of an operating system (OS); store the data on a local storage device of the network interface; and mount a virtual storage resource accessible to the host system based on the local storage device, wherein the virtual storage resource includes the data, and wherein the host system is configured to boot from the virtual storage resource.

Abstract: The present application provides methods for editing RNA by introducing a deaminase-recruiting RNA in a host cell for deamination of an adenosine in a target RNA. The present application further provides deaminase-recruiting RNAs used in the RNA editing methods and compositions comprising the same.

Abstract: Methods and associated systems and apparatus for controlling a moveable device are disclosed herein. The moveable device includes an image-collection component and a distance-measurement component. A representative method includes generating an image corresponding to the operator and generating a first set of distance information corresponding to the operator. The method identifies a portion of the image in the generated image and then retrieves a second set of distance information from the first set of distance information based on the identified image portion corresponding to the operator. The method then identifies a gesture associated with the operator based on the second set of distance information. The method then further generates an instruction for controlling the moveable device based on the gesture.

Abstract: An information handling system and method for managing event messages in a distributed computing environment employing a hyper-converged infrastructure (HCI) architecture in which a central controller is configured to send heartbeats, indicative of a message handling capacity of the central controller, to a plurality of nodes within a management domain of the controller. Each node maintains an event messaging state of the central controller based on the heartbeats. When a node detects the occurrence of a reportable event, the node determines a reporting policy corresponding to the event messaging state of the central controller and takes an event message action in accordance with the reporting policy. The event message action may include sending the event message without delay or storing the event message for subsequent sending.

Abstract: An information handling system may include a host information handling system that is configured to execute a host operating system (OS), a management controller configured to provide out-of-band management of the information handling system, and a cryptoprocessor. The information handling system may be configured to: generate, at the cryptoprocessor, a cryptographic key pair comprising a public key and a private key, wherein the private key is sealed based on platform measurements of the information handling system; transmit the public key from the cryptoprocessor to the management controller; access, by the host information handling system, the sealed private key; transmit an authorization from the host information handling system to the management controller, wherein the authorization is signed with the private key; and based on a verification of the authorization with the public key, grant access to the management controller from the host OS.

Abstract: An information handling system may include a host information handling system comprising at least one host processor and a network interface that includes an on-board storage. The network interface may be configured to enable remote debugging of a crash associated with the host information handling system by: exposing the on-board storage to the host information handling system as a virtual storage resource; receiving, from the host information handling system, a core dump file associated with the crash; and allowing access to the core dump file from a remote information handling system.

Abstract: An information handling system may include a host information handling system that is configured to execute a host operating system (OS), a management controller configured to provide out-of-band management of the information handling system, a cryptoprocessor, and a dual-port random-access memory (RAM). The information handling system may be configured to: generate, at the cryptoprocessor, a cryptographic key pair comprising a public key and a private key; transmit a token from the cryptoprocessor to the host information handling system, wherein the token is signed with the private key; transmit the public key from the cryptoprocessor to the dual-port RAM; transmit the public key from the dual-port RAM to the management controller; and based on a verification of the token with the public key, grant access to the management controller from the host OS.

Abstract: The present disclosure provides a method for distinguishing potassium chlorate from potassium bromate, including the following steps: using a “HCHO—NaHSO3—Na2SO3” pH clock system as a distinguishing solution, and distinguishing the potassium chlorate and the potassium bromate according to different responses, namely different induction times, of the pH clock system, caused by the potassium chlorate and the potassium bromate, respectively. In the present disclosure, the pH clock system provided by the distinguishing method has an intuitive graph, and can easily and quickly distinguish the potassium chlorate and the potassium bromate; meanwhile, the distinguishing method has simple equipment, a high accuracy, and easy operation and observation.

Abstract: Provided are methods for editing RNA by introducing a deaminase-recruiting RNA in a host cell for deamination of an adenosine in a target RNA, deaminase-recruiting RNAs used in the RNA editing methods, compositions and kits comprising the same.

Abstract: The invention discloses a container Dockerfile and container mirror image quick generation methods and systems. The container Dockerfile quick generation method includes the steps of for a to-be-packaged target application, running and performing tracking execution on the target application, and recording operation system dependencies of the target application in the running process; organizing and constructing a file list required for packaging the target application to a container mirror image; and according to the file list required for packaging the target application to the container mirror image, generating a Dockerfile and container mirror image file creation directory used for packaging the target application to the container mirror image. Any target application can be automatically packaged by the invention to a container; the construction of an executable minimal environmental closure of the target application is finished; the packaged container is smaller than a manually made container.

Abstract: Provided are methods for editing RNA by introducing a deaminase-recruiting RNA in a host cell for deamination of an adenosine in a target RNA. Further provided are deaminase-recruiting RNAs used in the RNA editing methods and compositions comprising the same.