149results about How to "Reduce the number of calls" patented technology

A positioning method and device, a server and a computer storage medium. A positioning sharing instruction is sent to terminals in a preset area, a Bluetooth coverage list is obtained according to Bluetooth search lists fed back by the terminals in the preset area in response to the positioning sharing instruction, and then at least one terminal is selected from terminals comprised in the Bluetooth coverage list to serve as a positioning shared terminal, so that other terminals in the Bluetooth coverage list share position information of the selected positioning shared terminal.

The invention discloses a method and system for a multi-interface switching test of a smart television. The method comprises the steps that a test script is obtained; the test script is analyzed so that a control order can be generated; the current control order is sent to the smart television; relevant information of displayed content on an interface of the smart television is obtained after the control order is executed; whether the obtained relevant information of the displayed content accords with a display rule of a target interface corresponding to the current control order or not is judged, and if yes, it is judged that the interface is successfully switched. According to the method and system for the multi-interface switching test of the smart television, the interface switch can be automatically tested and the testing efficiency is improved.

The invention discloses an air ticket inquiring cache method which includes the steps: inquiry statistics; query cache; cache checking; cache updating; active caching. According to the method, characteristics of air ticket business are considered based on active caching and passive caching, cache updating and adjustment of cache control parameters are combined, cache is timely updated, cache data accuracy is high, cache hit ratio is high, calling frequencies of external interfaces are effectively reduced, cost is controlled, and the method is different from a past method that control parameters and statistic data are adjusted by taking experience values as standards. According to the method, dynamic adjustment is achieved according to actual states, statistic is performed in real time, and timely and effective feedback is achieved.

The present invention discloses a network data packet sending method and device. The method comprises: a Linux operating system kernel space receives a large network data packet sent by a user process, wherein the size of the large network data packet is larger than or equal to the size of network data packet capable of being sent by the kernel space; the kernel space splits the large network data packet into a plurality of small network data packets, wherein the size of each small network data packet is smaller than or equal to the size of network data packet capable of being sent by the kernel space; the kernel space uses a kernel space timer to send the plurality of small network data packets. The present invention reduces system CPU energy consumption and improves packet-sending performance as a whole.

The invention relates to a non-recursive SC decoding likelihood ratio determining method and device, and aims at solving the defects that the number of times of calling a recursive function by the existing recursive SC decoding algorithm is too much, and the space complexity is relatively high. The non-recursive SC decoding likelihood ratio determining method provided by the invention comprises the following steps of sequentially computing f2, f4 to fN when (formula) is computed; and sequentially computing (formula) when (formula) is computed, wherein fj represents that a likelihood ratio of the jth layer is computed by using a formula f, and gj represents that the likelihood ratio of the jth layer is computed by using a formula g. The non-recursive SC decoding likelihood ratio determiningdevice comprises a first computing module and a second computing module, wherein the first computing module is used for sequentially computing f2, f4 to fN when i is equal to 1, namely (formula) needs to be computed; the second computing module is used for sequentially computing (formula) when i is not less than 2 and not greater than N, namely (formula) needs to be computed. According to the method and the device, an SC decoding algorithm is realized by adopting a non-recursive mode, the number of times of calling the recursive function is reduced to zero, and the coding rate is improved. Inaddition, by adopting a time division multiplexing storage mode for the likelihood ratio, the space complexity of the algorithm is reduced to 0(N).

The invention relates to a government affair data synchronization method, device and system, computer equipment and a storage medium. The method comprises the steps of obtaining a synchronization task; wherein the synchronization task is created after it is detected that government affair data updating operation of the source platform is completed; determining target government affair data and a target synchronization mode according to the synchronization task; wherein the target government affair data is changed government affair data on the source platform corresponding to the updating operation; and synchronizing the target government affair data to the target platform according to the target synchronization mode. By adopting the method, the data volume to be synchronized can be reduced; the synchronization task is not easy to lose in the synchronization process, the creation of the synchronization task does not need the comparison operation of total data, the calling frequency of the synchronization interface is reduced, millisecond-level government affair data synchronization can be realized, the real-time accuracy of data synchronization is ensured, and the performance of a synchronization system and the use experience degree of a user are effectively improved.

The invention discloses a cross-engine calling method and a cross-engine calling device. The method comprises the following steps: a first engine acquires a first data set, wherein the first engine adopts a compiled programming language, and the first data set comprises serialization results of one or more type callback events; the first engine transmits the first data set into a second engine, wherein the second engine adopts a script programming language; the first engine receives a second data set from the second engine, wherein the second data set comprises serialization results of operation instructions for game objects. According to the cross-engine calling method and the cross-engine calling device disclosed by the invention, the technical problems of lower cross-language calling speed and lower execution efficiency of a technical scheme, provided by the related art, of embedding a Lua script system into a Unity engine are solved.

Embodiments of the invention provide a business processing method and device. The method comprises the following steps: when a business request is received, creating thread cache for the business request; and, under the business request, when processing aiming at a service request is initiated, storing a processing result of the service request in the thread cache so that the processing result of the service request is called from the thread cache when the processing for the service request is initiated again. The processing result is extracted from the thread cache, an external service system does not need to be called again, the call frequency of the external service system is greatly reduced, and the system resource overhead is lowered; and the processing result does not rely on any other storage and neither occupies a memory space of an application, the method is a lightweight thread cache implementation scheme, business interfaces are prevented from being merged, a single responsibility of each interface is kept, and system expansibility and maintainability are guaranteed.

The invention discloses a risk management method, a risk management device and a risk management system. The method comprises the steps of for aiming at a risk management event, acquiring a pre-calculation index which corresponds with the risk management event; acquiring index data of the pre-calculation index from a data platform; respectively supplying the risk management event and the index data of the pre-calculation index to each risk management platform, and performing risk analysis on the risk management event by each risk management platform according to the required index data of the index, wherein the required index data of the index are acquired from the index data of the pre-calculation index. The risk management method, the risk management device and the risk management system have advantages of reducing number of calling times, saving system resource and improving system performance.

The invention provides a caching method and device for a search engine. The method includes the steps of receiving queries and elements obtained according to the queries, generating key values of the queries on the basis of the queries, finding a list corresponding to the key values in a cache, marking and storing the elements and updating the cache. According to the technical scheme, values and state information of all the elements are cached, so that the number of calling times of the MLR is reduced, and therefore the calculation amount of the engine is reduced and time efficiency of the engine is improved. Compositions of each query are refined and the queries are normalized so that the hit rate of the cache can be increased.

The invention provides an automatic scheduling method and system for shipping space information, a storage medium and electronic equipment. The scheduling method comprises the following steps that: classifying all air lines into popular air lines and unpopular air lines; carrying out statistics on the current-day full cabin rate of each popular air line; according to the average full cabin rate of each popular air line in previous several days, judging whether the current-day full cabin rate is abnormal or not; traversing each selected popular air line, and judging whether the current-day full cabin rate falls into a full cabin rate standard reaching range or not; carrying out up-regulation on the instruction calling frequency of the popular air line of which the current-day full cabin rate is greater than the maximum value of the full cabin rate standard reaching range according to a first ratio in a current day; and carrying out down-regulation on the instruction calling frequency of the popular air line of which the current-day full cabin rate is smaller than the minimum value of the full cabin rate standard reaching range according to a first ratio in the current day. According to air line characteristics and a time cycle, instruction calling frequency is automatically regulated, the instruction calling frequency of the unpopular air line can be properly reduced while the full cabin rate of the popular air line is reduced so as to realize a purpose that operation cost is saved while user booking experience is improved while an integral full cabin rate is lowered.

The invention relates to a human body target tracking method based on deep learning and correlation filtering. The method comprises the steps that (1) a current frame of a to-be-tracked video is read,and a human body position is detected through a human body detector; (2) the next frame of the to-be-tracked video is read, whether the end of the video is reached is judged, if yes, the process is ended, or otherwise the step (3) is executed; (3) the human body position obtained through detection in the previous step is utilized to initialize a correlation filtering tracker to perform human bodytracking, and tracking lasts for set time; and (4) a lightweight human body discriminator is utilized to determine whether a current tracking target is a human body, if yes, the human body position is recorded, and the step (2) is returned to, or otherwise the step (1) is returned to. Compared with the prior art, the method has the advantages of being high in accuracy, good in instantaneity and the like.

The invention relates to the technical field of the computer graph, in particular to the large-scale simulated terrain system drawing optimization. Compared with the traditional alpha mixing method, the merging method provided by the invention has the advantages that the drawn model dose not need to be sequenced so that the efficiency is greatly improved, all the ground surface modifiers of the same type can be drawn by batch by adopting the multiflow so that the GPU calling times is reduced, the GPU waiting is prevented and the drawing efficiency is improved, the imperfect alpha testing method is adopted so that the traditional alpha mixing effect is also achieved to some extent, a channel graph is adopted so that any distortion effect can be completely covered, and the calculating speed of the alpha testing method is higher than the calculating speed of the alpha mixing method.