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46results about How to "Avoid double loading" patented technology

Grid service-based remote sensing image extraction and sharing system and method

The invention discloses a grid service-based remote sensing image extraction and sharing system and a grid service-based remote sensing image extraction and sharing method. The system comprises a client system, a platform application server, a department application server, a metadata server, a remote sensing image data server, a metadata proxy service module, a grid service management module, a metadata extraction service module, a metadata management service module, a metadata archiving service module and a metadata query service module. The method comprises the following steps of: extracting metadata of a remote sensing image according to the type of the remote sensing image; specifying a remote sensing image catalog for batch processing by a user, batch-processing archived remote sensing image data, and extracting and storing image metadata; and transmitting a metadata query request to the metadata proxy service module by the client system, summarizing and returning an image metadata set which meets each metadata query condition. Through the system and the method, various types of remote sensing image data of the department can be managed, searched and shared.
Owner:SHANDONG UNIV OF SCI & TECH

Page reusing method and page reusing device

The invention provides a page reusing method and a page reusing device. The page reusing method comprises the following steps of receiving a main page access request; sending out a common resource acquiring request to a resource library according to the main page access request; receiving and loading common resources; transmitting a query request to a main page configuration information library; receiving main page configuration information returned from the main page configuration information library; sending out an AJAX (asynchronous JavaScript and XML) request to the resource library according to the main page configuration information; asynchronously acquiring a definition of a fragment; establishing the fragment according to the definition of the fragment; transmitting the AJAX request to the fragment; analyzing request parameters in the AJAX request; sending out a private resource acquiring request to the resource library; receiving private resources returned from the resource library; loading the private resources; acquiring displaying data from the main page configuration information library; processing the displaying data; initializing the fragment; adding the initialized fragment on a main page DOM (document object model) tree; invoking an interface between the main page DOM tree and the fragment; performing information interaction between the main page DOM tree and the fragment; and responding user operation.
Owner:INDUSTRIAL AND COMMERCIAL BANK OF CHINA

Caching For Volume Visualization

A system for visualizing a 3D volume, represented by a 3D data set stored in a memory (890) as contiguous 2D slices with successive depths. A memory cache 895 provides faster access to part of the data set. A processor 860 creates a 2D representation of the volume by casting an imaginary bundle of n1×n2parallel rays through the 3D volume onto a corresponding rectangle of n1×n2 pixels. Each time sequentially n3 samples are determined for each ray, giving a sequence of bundle blocks of each n1×n2×n3 samples. An interpolation function is used to determine a 3D set of voxels contributing to the bundle block. The size of the bundle block is chosen such that the determined set of voxels fits into the cache. The set of voxels is then sampled from the cache.
Owner:KONINKLIJKE PHILIPS ELECTRONICS NV

Method for processing cross task data in distributive network system

The invention belongs to the technical field of network information, relating to a method for processing cross task data in a distributive network system including a main node and a plurality of slave nodes. The method comprises the following steps of: providing a corresponding cache on each slave node; saving the data of the current task executed in the slave node in the corresponding cache, generating a message comprising the saved data and the position information of the saved data, and transmitting the message to the main node; requiring to execute a subsequent task at any one slave node of the network, wherein the main node generates a scheduling instruction to a slave node saving the same data when the data required by the subsequent task is same as the pre-saved data, and commands the slave node to execute the subsequent task by the pre-saved same data; therefore, the repeated utilization of the cross task data is realized, the repeated loading of the same data input from a distributive file system is avoided, the speed of accessing the same data many times is increased, and the network communication traffic is effectively reduced.
Owner:FUDAN UNIV

Valid data merging method, memory controller and memory storage device

The invention provides a valid data merging method, a memory controller and a memory storage device. The method comprises following steps: selecting a first physical erasing unit, and loading a first logic address-physical address mapping table according to a physical address-logic address mapping table. The method further comprises following steps: renewing the first logic address-physical address mapping table according to the physical address-logic address mapping table; and recognizing valid data in the first physical erasing unit according to the physical address-logic address mapping table and the first logic address-physical address mapping table. The method further comprises storing the first logic address-physical address mapping table, copying valid data to a second physical erasing unit and performing erasing operation on the first physical erasing unit. The valid data merging method, the memory controller and the memory storage device have following beneficial effects: delay caused by performing erasing operation on the physical address-logic address mapping table and merging valid data is effectively reduced.
Owner:PHISON ELECTRONICS

Miniature single-shaft rock test machine

The invention discloses a miniature single-shaft rock test machine belonging to the field of rock mechanics. The miniature single-shaft rock test machine solves the problem that the rock damage process cannot be observed in real time by combining micro CT (Computed Tomography) due to no existence of a rock test machine for loading a miniature specimen at present. The miniature single-shaft rock test machine comprises a machine body, a pressure display instrument, a manual loading device and a specimen placing device, wherein the manual loading device comprises a propelling screw rod, a displacement dial, a lower wedge body, an upper wedge body, a force sensor and an offsetting spring, and the specimen placing device comprises a specimen cylinder, a pressure steel column, a spherical washer and a top pre-tightening screw rod. The miniature single-shaft rock test machine is used for rock single-shaft compression test and can realize CT scanning while rock loading and observe the process of crack derivatization-expansion inside a rock.
Owner:TAIYUAN UNIV OF TECH

Front-end Web presentation and data separation as well as page quick response mode

The invention particularly relates to a front-end Web presentation and data separation as well as page quick response mode. According to the front-end Web presentation and data separation as well as page quick response mode, a front end and a back end in Web development are separated, and a JS module loader Require JS and a template rendering engine art Template are introduced for modularizing functions and templatizing pages to realize page presentation and data separation; and page jump is carried out by route control of different pages through monitoring change of a page request url hash, thereby realizing quick response of the pages.
Owner:LANGCHAO ELECTRONIC INFORMATION IND CO LTD

Dynamic image splicing method

The invention provided a method for splicing a plurality of images together. The method occupies the smallest memory and the lowest CPU utilization rate, has the smallest file input and output, and still has a higher calculation speed and provides good splicing quality at the same time. The method comprises the steps as follows: a characteristic of each candidate strip of an image is calculated by using mathematical manipulation; matching blocks used for calculating deviation amount between adjacent images are selected at the same time; positions of search blocks which have the maximum correlation coefficients with the matching blocks in the adjacent images are calculated, so that the deviation of the candidate strips is determined; and the splicing reliability of the candidate strips is calculated according to the maximum correlation coefficient of each predefined matching block and the weighting function of the characteristic of the matching blocks, and an optimum splicing path is determined according to the splicing reliability.
Owner:HONG KONG APPLIED SCI & TECH RES INST

Video loading method and device, computer readable storage medium and computer device

The invention relates to a video loading method and device, a computer readable storage medium and a computer device, and the method comprises the steps: obtaining a video playing position when a video is played; according to the video playing position and a preset to-be-loaded duration, determining a video time period of a to-be-loaded video; downloading at least one part of video data from a server when at least one part of video data in the video time period is not loaded into a video buffer container; and loading the at least one part of downloaded video data to the video buffer container.According to the scheme provided by the invention, the waste of data traffic can be avoided, and the loading efficiency of the video can be effectively ensured.
Owner:TENCENT TECH (SHENZHEN) CO LTD

Three-dimensional graphics and text information real-time distribution method and device

The invention belongs to the communication field and discloses a three-dimensional graphics and text information real-time distribution method and device used for realizing three-dimensional scene real-time display. According to one embodiment of the invention, the method includes the following steps that: a graphics and text rendering system generates a plurality of three-dimensional graphics and text templates according to a plurality of preset three-dimensional scene materials, and items to be replaced in the three-dimensional graphics and text templates are marked; the playing sequence of three-dimensional graphics and text templates involved in information distribution is obtained according to a preset information distribution sequence, the items to be replaced in the three-dimensional graphics and text templates are replaced sequentially according to the playing sequence, real-time rendering is performed on the three-dimensional graphics and text templates, and image frame data containing three-dimensional scene rendering results are generated according to a fixed time sequence and interval; and the image frame data containing the three-dimensional scene rendering results are sequentially sent to workstations so as to be distributed. With the method and device of the invention adopted, the load of the workstations can be decreased, and the real-time rendering of three-dimensional scenes can be realized.
Owner:IDEAPOOL CULTURE & TECH CO LTD

Window interface display method and system

Window interface display method and system are disclosed. The window interface display method comprises: receiving a request for creating a first window, the request including type information of a window to be created and information of a data source to be loaded; determining sub-regions included in the window to be created based on the type information, wherein the sub-regions include a public region and a characteristic region, the public region includes a same portion of at least two different types of windows, and the characteristic region includes a characteristic portion of each specific type of window that is different from other types of window; loading respective control sets corresponding to the sub-regions of the first window to be created and respective data sources corresponding to the sub-regions; and displaying a result of the loading. By using this technical solution, a code structure of an entire window system is clearer and more concise, and can effectively reduce development and maintenance costs, avoid loading the same content repeatedly, improve the operation efficiency of a program, and reduce the occupancy of system resources.
Owner:ALIBABA GRP HLDG LTD

Method, device, terminal and storage medium of loading

The invention provides a method, device, terminal and storage medium of loading. The method includes the steps that a first executable file of an application program is loaded during the application program startup, and the first executable file comprises a framework code for developing a framework on which the application program is based; when a user enters a service of the application program,a second executable file of the application program is loaded, and the second executable file comprises a service code of the service developed based on the framework. The method, device, terminal andstorage medium of loading avoids the loading of the framework code when determining that the user enters the service, reduces the loading time of a service page, improves the loading speed of the service page, and improves the user experience.
Owner:WUBA

Vulnerability scanning method and device

The invention provides a vulnerability scanning method and device. The vulnerability scanning method comprises the following steps: acquiring a service provided by at least one local port of a targethost; for each service, determining a service plug-in corresponding to the service, wherein the service plug-in is a plug-in called when vulnerability scanning is executed on the service; and if the at least two services correspond to a first service plug-in, loading the first service plug-in to a specified storage medium so as to execute vulnerability scanning on the at least two services provided by the target host by utilizing the first service plug-in loaded in the specified storage medium. Through the method, repeated loading of the same plug-in during vulnerability scanning can be avoided, so that the scanning efficiency is improved.
Owner:HANGZHOU DPTECH TECH

Resource information loading method and device, storage medium and processor

The invention provides a resource information loading method and device, a storage medium and a processor, and the method comprises the steps: obtaining the target identification information of targetresource information indicated to be called by a target program, the target identification information being used for uniquely identifying the target resource information stored in a database; searching Target description information corresponding to the target identification information for in a mapping file of the identification information and the description information, the target description information is used for indicating the content of the target resource information, and the mapping file is used for storing the identification information, the description information and a mappingrelation between the identification information and the description information; And loading the target description information in the target program. By the adoption of the technical scheme, the problem that the resource loading efficiency is low when the program loads the resources is solved, and the resource loading efficiency when the program loads the resources is improved.
Owner:BEIJING GRIDSUM TECH CO LTD

Method and device for quickly looking up documentations in ERP (enterprise resource planning) system

The invention discloses a method and a device for quickly looking up documentations in an ERP (enterprise resource planning) system. The method includes the steps: saving documentations as interface files; acquiring the corresponding interface files according to documentation lookup requests; and displaying documentation interfaces. Since the documentations are saved as the interface files, when users need to look up the documentations, corresponding interface files can be acquired and displayed quickly by means of association of the interface files with the documentations, and repeated loading of control objects and data objects is avoided. Therefore, the documentation lookup performance is improved while client experience is further improved.
Owner:KINGDEE SOFTWARE(CHINA) CO LTD

Service processing method for CDN platform and CDN system

The embodiment of the invention relates to the technical field of communication. The invention discloses a service processing method for a CDN platform. The method comprises the following steps: obtaining a service request initiated by terminal equipment, wherein the service request comprises a requested machine learning model, a CDN calculation identifier and / or to-be-processed data, and if it isdetermined that calculation is needed according to the CDN calculation identifier, by the requested machine learning model, calculating the to-be-processed data, returning the calculation result to aterminal device, and if it is determined that calculation is not needed according to the CDN calculation identifier, returning the requested machine learning model to the terminal device. The embodiment of the invention further provides a CDN system. According to the service processing method for the CDN platform and the CDN system provided by the embodiment of the invention, the artificial intelligence level of low-computing-power terminal equipment and the flexibility of model application of high-computing-power terminal equipment can be improved.
Owner:CHINA MOBILEHANGZHOUINFORMATION TECH CO LTD +1

Cluster cache sharing method, system and device and storage medium

The invention provides a cluster cache sharing method, system and device and a storage medium, and the method comprises the steps that a newly added service node obtains a service node list from a registration center, and each service node in the service node list maintains heartbeat communication with a corresponding front service node; the newly added service node queries a front service node from the service node list; the newly added service node sends a heartbeat request to the front service node; and the newly added service node updates the service node list of the registration center. The invention provides a cluster cache comprising a plurality of service nodes; mutual perception of all the service nodes in the cluster is achieved based on a heartbeat mechanism among the service nodes, a complete service node list is maintained, the management of the service nodes is facilitated, and the problem of consistency of cache data of the cluster is solved.
Owner:JIANGSU MANYUN SOFTWARE TECH CO LTD

Method, device and system for preventing cache breakdown

The invention provides a method, a device and a system for preventing cache breakdown. In the present application, a live broadcast application server provides live broadcast data support for audienceclients. live data requests for requesting the same data are combined into a live broadcast data request before a database server is accesssed, so that access logic of the data loading request is effectively controlled at the front end of a database server, invalid access to a database is reduced, repeated loading of the same live broadcast data at the same time is avoided, the access pressure ofthe database is reduced, and the phenomenon of database avalanche caused by cache breakdown can be effectively reduced.
Owner:ALIBABA GRP HLDG LTD

Loading method and system of configuration information and server

The invention discloses a configuration information loading method and system and a server, and the method applied to a host process comprises the steps: receiving request information about a target domain name sent by a working process, and querying a state identifier of the target domain name; if the state identifier represents a loaded state, feeding back loading information of the target domain name to the working process, so that the working process provides an acceleration service based on the loading information; if the state identifier represents a loading state or a non-loading state, writing a process identifier carried in the request information into a request chain table of a shared memory, and loading configuration information of the target domain name into the shared memory; and after the loading result is provided for the working process represented by the process identifier, the request chain table is emptied. According to the technical scheme provided by the invention, the memory consumption of the system can be saved.
Owner:CHINANETCENT TECH

Page multiplexing method and device

The invention provides a page reusing method and a page reusing device. The page reusing method comprises the following steps of receiving a main page access request; sending out a common resource acquiring request to a resource library according to the main page access request; receiving and loading common resources; transmitting a query request to a main page configuration information library; receiving main page configuration information returned from the main page configuration information library; sending out an AJAX (asynchronous JavaScript and XML) request to the resource library according to the main page configuration information; asynchronously acquiring a definition of a fragment; establishing the fragment according to the definition of the fragment; transmitting the AJAX request to the fragment; analyzing request parameters in the AJAX request; sending out a private resource acquiring request to the resource library; receiving private resources returned from the resource library; loading the private resources; acquiring displaying data from the main page configuration information library; processing the displaying data; initializing the fragment; adding the initialized fragment on a main page DOM (document object model) tree; invoking an interface between the main page DOM tree and the fragment; performing information interaction between the main page DOM tree and the fragment; and responding user operation.
Owner:INDUSTRIAL AND COMMERCIAL BANK OF CHINA

Network advertisement loading method, storage medium, electronic device and network advertisement loading system

The invention discloses a network advertisement loading method, a storage medium, an electronic device and a network advertisement loading system, and relates to the field of Internet mobile terminalapplication development. The method includes the following steps that a client detects a network usage state, and if detecting Wifi, obtains the path of the relative address of an advertisement picture and the address path of a server, splices the two paths into a complete picture download address, obtains a corresponding URL from the server according to the complete picture download address, downloads a picture corresponding to the URL, and then saves the picture in a sandbox in the form of a key value pair; the client determines whether the picture corresponding to the URL exists in the sandbox, does not download the picture if so, or downloads the picture if not; and the client creates a container that accommodates a picture display preview, determines whether a downloaded picture exists in the sandbox, and displays the downloaded picture if so, and displays a local default picture if not. The method can reduce user traffic and enhance user experience.
Owner:WUHAN DOUYU NETWORK TECH CO LTD

Testing device and method for simulating deep rock mass impact failure

The invention discloses a testing device and method for simulating deep rock mass impact failure. The testing device comprises an impact mechanism and a confining pressure loading mechanism, wherein the impact mechanism comprises a gas gun tube, a sabot and a flyer, the confining pressure loading mechanism comprises a confining pressure cylinder body, a through hole is formed in the middle part of a cover of the confining pressure cylinder body, two confining pressure testing sensors are arranged on the inner wall of each semicircular cylinder body of the confining pressure cylinder body, a blocking piece vertical to the axial line of the confining pressure cylinder body is arranged in the confining pressure cylinder body, a sample to be tested is clamped between the blocking piece and the cylinder bottom, a hoop is sleeved at the outer wall of the cylinder body, a conducting wire hole and a grouting hole for injecting an expansive cement mixture are formed in the cylinder bottom, and the expansive cement mixture is composed of expansive cement, water and iron sand or expansive cement, water and rubber powder. The method comprises the steps of assembling the testing device, debugging the assembled device, and impacting the blocking piece through the flyer. According to the invention, the proportions of the raw materials of the expansive cement mixture are adjusted to simulate the environment of deep rock mass, and the testing device has the advantages of high safety, good sealing property, stable confining pressure load, convenience and quickness for operating, and the like.
Owner:LUOYANG INST OF SCI & TECH

Domain name configuration information processing method and device

The invention discloses a domain name configuration information processing method and device. The method comprises the steps: setting a configuration item vector configuration rule which comprises thesequence setting rule of all configuration items in a configuration item vector; setting global universal configuration information, and setting a domain name configuration file corresponding to thedomain name in a non-memory storage area; loading global universal configuration information; receiving an access request, determining a domain name contained in the access request, and searching whether a domain name configuration file corresponding to the domain name contained in the access request is contained in a loaded and analyzed domain name configuration file set in a memory or not; and if not, loading a domain name configuration file corresponding to the target domain name from the non-memory storage area. The domain name configuration files can be independently set for different domain names, the corresponding domain name configuration files can be loaded only when some domain name settings need to be used, repeated loading of the domain name configuration files of irrelevant domain names can be effectively prevented, and processing resources are saved.
Owner:GUIZHOU BAISHANCLOUD TECH CO LTD

Grid service-based remote sensing image extraction and sharing system and method

The invention discloses a grid service-based remote sensing image extraction and sharing system and a grid service-based remote sensing image extraction and sharing method. The system comprises a client system, a platform application server, a department application server, a metadata server, a remote sensing image data server, a metadata proxy service module, a grid service management module, a metadata extraction service module, a metadata management service module, a metadata archiving service module and a metadata query service module. The method comprises the following steps of: extracting metadata of a remote sensing image according to the type of the remote sensing image; specifying a remote sensing image catalog for batch processing by a user, batch-processing archived remote sensing image data, and extracting and storing image metadata; and transmitting a metadata query request to the metadata proxy service module by the client system, summarizing and returning an image metadata set which meets each metadata query condition. Through the system and the method, various types of remote sensing image data of the department can be managed, searched and shared.
Owner:SHANDONG UNIV OF SCI & TECH

Repeated request detection method and device, equipment and storage medium

The invention relates to the field of data processing, and discloses a repeated request detection method, device and equipment and a storage medium, and the method comprises the steps: obtaining business data, carrying out the configuration of an identification number of the business data, adding a business identifier to mark the business data, generating marked data, and when a server receives a business request, obtaining corresponding mark data according to the service request, and determining a duplicate checking strategy corresponding to the mark data according to the identification number of the mark data to detect the duplicate request to obtain a detection result. According to the method and the device, the repeated requests are effectively detected, and repeated loading of the requests is prevented, so that repeated storage of repeated data by a database can be reduced, waste of space resources is reduced, and the service execution speed and efficiency are improved. In addition, the invention also relates to the field of block chains, and the business data can be stored in the block chain.
Owner:KANG JIAN INFORMATION TECH (SHENZHEN) CO LTD

A resource loading method and system for a flash player

The invention discloses a resource loading method and system of a Flash player, and relates to the field of resource loading of the Flash player. The method comprises the following steps: compressing a required resource file of the Flash player in an initializing process; forming a configuration file P1 based on loading addresses of all art resource files; forming a configuration file based on module names of all memory resource loading modules; during initializing of the Flash player, loading all the art resource files in P1; instantiating each memory resource loading module in P2; establishing a resource pool dictionary, and interpolating loaded resource names; and when the resource file is needed to be loaded for the Flash player in the subsequent stage, and if the resource file is not included in the resource pool dictionary, loading the resource file. The method can reduce the number of loaded resource files in the initializing process of the Flash player; and by the association with all the loaded art resource files, the user experience is enhanced.
Owner:WUHAN DOUYU NETWORK TECH CO LTD
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