11results about How to "Speed up deployment" patented technology

The invention belongs to the field of recommendation systems, and particularly relates to a hierarchical neighbor enhancement-based graph contrast learning method oriented to a recommendation system. Comprising the following steps: constructing a user-article interaction graph, a user-user relation graph and an article-article relation graph according to user article interaction records; in combination with the graph neural network, node feature updating is carried out in a hierarchical fusion mode, and local and global structure neighbor representations of nodes are obtained; a hierarchical clustering algorithm is executed from bottom to top, and hierarchical semantic neighbor representation of nodes is modeled by using generated hierarchical prototype (centroid) features; respectively constructing hierarchical structure neighbors and hierarchical semantic neighbors of nodes according to the two types of neighbor representations, and optimizing user and article representations through back propagation; and generating a downstream recommendation result according to the optimized user and article characterization. According to the method, the accuracy of a recommendation system is improved, and the generalization ability of the model in a sparse data environment is enhanced.

The invention discloses a method for improving SPA application development performance. The method comprises the steps that an npm package installer is adopted to initialize an SPA application so as to manage application dependency in a unified mode; splitting dependent packages and codes with high computing power in the SPA application so as to reduce the number of files when an npm package manager compiles and packages; performing a Wasm conversion test and conversion on the high-computing-power code, and performing Wasm compilation on the dependent package to improve the compilation speed; judging updating of the dependent package in the application installation directory by adopting a package detector so as to re-execute the compiling work of the dependent package; and integrating the front-end framework with the Wasm through SPA application configuration so as to realize shunt loading of the framework structure. According to the method, front-end dependence rapid compiling and loading can be achieved, the construction performance and the construction speed are improved as much as possible, the pressure of an npm package manager is relieved, meanwhile, the compiling speed is improved, and the limitation of traditional SPA application compiling and packaging is solved.

The invention provides a computing power scheduling method and device, equipment, a medium and a product, and relates to the technical field of cloud computing. The computing power scheduling method comprises the following steps: creating a solution according to a computing power demand; determining a first scheduling policy from a plurality of scheduling policies according to the solution; optimizing the first scheduling strategy to obtain a second scheduling strategy; according to the second scheduling strategy, calculating the integrating degree of the solution and each preset cloud pool, and generating a scheduling scheme; from the plurality of cloud pools, determining the cloud pool with the maximum integrating degree as a first cloud pool, and determining the scheduling scheme corresponding to the first cloud pool as a target scheduling scheme; and deploying the target scheduling scheme on the first cloud pool to obtain a resource instance of the computing power demand. According to the computing power scheduling method, the computing power demand solution is automatically generated, the optimal strategy is selected through the matching algorithm, the integrating degree of each cloud pool is calculated, and finally the cloud pool with the highest integrating degree is selected for deployment, so that the problem of low efficiency of the computing power scheduling method is solved.

The application provides an algorithm pipeline arrangement method and device, electronic equipment and a storage medium. The technical solution is as follows: a task description file is obtained, the task description file includes a plurality of module description information; based on the plurality of module description information, a plurality of general modules in a module library are called for processing to obtain a plurality of application modules; and based on the plurality of application modules, an algorithm pipeline corresponding to the task description file is obtained. According to the embodiment of the application, the workload of algorithm development can be reduced, and the speed of algorithm deployment can be accelerated.

This invention discloses a method for optimizing the UWB-enhanced positioning map of a vehicle inspecting narrow alleyways. The method includes: hovering the UWB above the initial position of the inspection vehicle and collecting its state vector; obtaining the predicted pose of the inspection vehicle; registering the current environment of the inspection vehicle with historical laser point clouds and updating the vehicle's state vector; hovering the UWB above the mapping point and calculating the distance between the UWB and the inspection vehicle; constructing the comprehensive UWB positioning residual for the current mapping point and the corresponding optimization objective function; and based on the current position of the inspection vehicle, finding a better mapping point and switching the UWB mapping point position until the inspection vehicle completes the inspection in the alleyway, thus optimizing the distribution of mapping points in the alleyway. This method meets the accurate positioning requirements of vehicle inspection in narrow alleyways and can reduce UWB deployment and maintenance costs.

The invention discloses an on-cloud scheduler conflict detection method based on a formalization method, and the method comprises the following steps: 1, inputting and / or importing an affinity and / or anti-affinity rule, converting the affinity and / or anti-affinity rule into a unified intermediate representation form constraint, shielding grammatical and semantic differences for affinity and / or anti-affinity expression among different schedulers; step 2, converting the intermediate representation form obtained by conversion in the step 1 into a format which can be identified and processed by a solver again, and converting an affinity and / or anti-affinity management problem into a formalized satisfiability problem; and step 3, checking the satisfiability of the constraint set through a solver, and for the unsatisfied rule, positioning the source file of the conflict rule and the position of the unsatisfied rule in the source file according to the metadata. The invention also discloses a conflict detection system for realizing the conflict detection method, and application of the method or the system.

The application discloses a query process configuration method and device, equipment, medium and product, and the method comprises the following steps: acquiring query configuration information pushed by a query end; calling a business verification module to verify business characteristic information; when the business characteristic information meets the business verification rule, acquiring a multiplexing plug-in identifier or a newly configured plug-in in plug-in configuration information; based on context information contained in the plug-in configuration information, concatenating a multiplexing plug-in corresponding to the multiplexing plug-in identifier or a newly configured plug-in to generate a corresponding plug-in execution process chain; executing the plug-in execution process chain based on self-defined function information, calling a search engine to query target business data stored in a corresponding database, generating query result information containing the target business data, and configuring one or more alarm modules to monitor the execution process of the plug-in execution process chain according to alarm configuration information. The application provides a simple query process configuration service for a platform, and combines a framework to quickly deploy a business data query process scene.

The invention discloses a distributed cluster rapid deployment method and device based on a cloud server, and the method comprises the steps: determining a main node as a control server, selecting a plurality of working nodes as a target server, and enabling the sum of the resource quantities of the selected working nodes to be greater than the resource quantity required by a user; uploading the configuration file, the program file and the script file to a control server, and verifying the existence state of the configuration file through the script file; testing a network between the control server and the plurality of target servers according to the existence state of the configuration file; and according to a network test result, eliminating the working nodes which do not meet the network test requirement, and issuing a dependency relationship to the target server through the control server so as to control the target server to execute the program file according to the dependency relationship to complete distributed cluster deployment. By eliminating the working nodes which do not meet the requirements, optimal resource utilization is achieved, and the speed and stability of distributed cluster deployment are improved. And the universality and the deployment efficiency of the deployment method are improved.

The utility model discloses a force control digital temporary support array deployment system, which comprises a floor, a hydraulic support rod arranged on the top surface of the floor, a fixing block arranged at the bottom end of the hydraulic support rod, an overturning monitoring block arranged on the top surface of the floor, a floor arranged on the top end of the hydraulic support rod, a centralized hydraulic station arranged on one side of the overturning monitoring block, and a hydraulic control unit arranged on the other side of the overturning monitoring block. And an electric control cabinet is arranged on one side of the centralized hydraulic station. According to the force control digital temporary supporting array deployment system, through the hydraulic supporting rods, the fixing blocks, the centralized hydraulic station and the electric control cabinet, a floor slab needing to be deployed can be effectively supported, the supporting force of the whole hydraulic supporting rods is controlled, and deployment of the floor slab is stabilized; the hydraulic supporting rods can be turned and moved quickly, the deployment speed of the whole array is increased, and the problems that the supporting rods cannot be arranged quickly and accurately and a large number of labor resources are consumed in traditional deployment of the supporting array can be effectively solved through mutual cooperation.

The invention relates to a strategy for fine management of operation and maintenance resources, and relates to the technical field of automatic operation and maintenance, an automatic management platform proxy service is installed in a server, port resource initialization is carried out, port resource initialization information is sent to an automatic management platform, and a resource pool is established on the automatic management platform. The automatic management platform is used for storing port resource information, when new application deployment is applied, the automatic management platform automatically allocates an idle port and generates a reverse proxy configuration file, a parameter transmission mechanism is established between the automatic management platform and the continuous integration tool, and a port number and a server I P are used as parameters to be transmitted to the continuous integration tool; the method comprises the following steps: receiving a port number and a server IP, issuing a task in a continuous integration tool according to the received port number and the server IP, perfecting and storing environment configuration information in an application issuing platform after the task is issued, completing reverse proxy server configuration by calling an automatic management platform proxy service, and packaging an application and uploading the application to a content distribution network.

The invention discloses a shared screen projection method and system, a terminal and a medium, and the method comprises the steps: determining a network configuration parameter, building a screen projection connection with a source device, and determining a fixed communication port; receiving a video data packet sent by the source device based on the fixed communication port, and playing the video data packet; and when a video data packet sent by the source device is received, monitoring the network configuration parameters and the fixed communication port based on a preset shared device to obtain the video data packet, and analyzing the video data packet to realize synchronous playing. According to the invention, the video data packet is monitored based on the sharing device, so that the synchronous playing of multiple devices is realized, the process of sharing the projection screen by the multiple devices is simplified, the efficiency and quality of information spreading are improved, the occupation of network resources is effectively reduced, and the user experience is optimized.