37results about How to "Improve the success rate of pairing" patented technology

The invention provides a method and a device for recommending friends in a network friend making platform. The method comprises the following steps of: dividing users registered on the network friend making platform into different user subsets according to user attributes in advance; and after a friend recommending request sent by a request user is received, selecting a corresponding number of users matched with the request user and serving as recommended friends to the request user from the user subsets according to the preset proportion of the user subsets respectively. The method and the device can ensure that the users with different user attributes can be taken as the recommended friends so as to improve the pairing success rate.

A system for matching job hunters with vacant positions and a matching method thereof are disclosed. The method comprises the following steps: storing resumes input through job hunter terminals in a resume databases in a predetermined standardized format; storing position introductions input through recruiter terminals in a position introduction database in a predetermined standardized format; when matching is triggered, performing comparison of matching one to one on a piece of resume information in the resume database with all the valid position introductions in the position introduction database, and placing the position introduction or the resume satisfying conditions in a position matched database or a resume matched database, or performing comparison of matching one to one on a position introduction in the position introduction database with all the valid resumes in the resume database, and placing the resume information or the position introduction satisfying conditions in the resume matched database or the position matched database; and then determining whether the requirements of the resume of a job hunter are in accordance with the requirements of the position introduction of a recruiter in the position matched database, or determining whether the recruiter meets the requirements of the job hunter in the resume matched database, and storing the determination results in a matched state database to find out the recruiter and the job hunter matching with each other in conditions.

The invention belongs to the technical field of wireless mobile communication. A three-dimensional antenna array formed by two parallel uniform linear arrays is set, a data matrix for the distributed sources is established, and a cross-correlation matrix for receiving data through two arrays is adopted, so that influences of additive noise on central direction of arrival estimated performance are effectively eliminated, and estimated accuracy of the two-dimensional direction of arrival with a low signal-to-noise ratio for the distributed sources is improved. In addition, a central azimuth angle and a central pitch angle are estimated respectively by using a one-to-one corresponding relation between eigenvalues and eigenvectors, automatic pairing can be completed without other matchers, and the pairing success rate is higher. The estimation method is simple, reliable, high in parameter pairing success rate and parameter pairing precision, and the like.

The invention discloses a method, device and system for pairing a gateway and a terminal to solve a problem that the terminal and the gateway are required to be the same frequency band in a conventional pairing mode and a pairing error occurs because of frequency band overlapping when a plurality of terminals and the gateways are paired. The method comprises the following steps: the terminal is in an initial pairing state, receives and analyzes broadcasting packets successively in each frequency band at intervals of first set time length, determines the broadcasting packets carrying preset pairing codes, and establishes a pairing connection with a gateway selected from the gateways corresponding to the broadcasting packets carrying the pairing codes; the terminal is in a state for being paired with the gateway again, determines that historically paired gateway information is stored, receives and analyzes the broadcasting packets successively in each frequency band at intervals of third set time length, wherein the broadcasting packets carry the gateway information transmitting the broadcasting packets, determines a frequency band corresponding to the broadcasting packets paired with the historically paired gateway information, and establishes a paired connection with the gateway corresponding to the determined frequency band.

The invention provides a social contact recommendation method and device and relates to the social contact field. The method comprises the steps of receiving at least one first somatosensory signal under the circumstance that a first user pays close attention to a second user, obtaining first emotion information of the first user towards the second user according to the at least one somatosensory signal, and sending the personal information of the first user to the second user and / or sending the personal information of the second user to the first user at least based on the premise that the first emotion information meets a first predetermined condition. According to the method and device, corresponding emotion information is obtained according to the somatosensory signals of users in social occasions, candidate development subjects are recommended to users according to emotion information, emotion information is real and reliable, and then the success rate of pairing of two sides making social contact can be increased.

The invention provides an accurate pairing method for L-type sparse array DOA estimation. The method comprises the following steps that: the autocorrelation matrixes and cross-correlation matrixes of a first subarray and a second subarray are solved; the autocorrelation matrix of a first sub-array virtual optimization array and the autocorrelation matrix of a second sub-array virtual optimization array are calculated; the estimated value of a pitch angle is calculated according to the autocorrelation matrix of the first subarray virtual optimization array; the ambiguous estimated value of an azimuth angle is obtained according to the autocorrelation matrix of the second subarray virtual optimization array and the estimated value of the pitch angle; and the power vector of signals is estimated, the vector is used to solve ambiguity, and two-dimensional DOA estimation and the accurate pairing of the azimuth angle and pitch angle are realized. According to the method disclosed by the invention, the virtual array elements of the sparse arrays are utilized to perform estimation, and therefore, compared with a traditional L-type uniform linear array (ULA)-based estimation method, the method of the invention is greatly improved in degree of freedom and is remarkably improved in DOA estimation performance.

The invention discloses a soilless propagation method of monopterus albus Zuiew. The soilless propagation method comprises the following steps: setting an opened net cage which is not less than 15m<2> in area in a pond or a greenhouse, putting a pile of round myriophyllum aquaticum in the net cage every 1.5m, putting two parent monopterus albus Zuiew in each pile of the myriophyllum aquaticum, feeding mixed bait every 2 to 3 days, and moving monopterus albus Zuiew fries attached to roots of Pistias tratiotes out of the net cage for independent breeding in 15th to 30th days after bubbling and spawning of the monopterus albus Zuiew. According to the soilless propagation method disclosed by the invention, the area of a monopterus albus Zuiew propagation net cage is enlarged, the myriophyllum aquaticum is utilized to replace soil so as to be used as a monopterus albus Zuiew nest, the number of parent monopterus albus Zuiew in the net cage is increased, the pairing success rate of the parent monopterus albus Zuiew is greatly increased, and meanwhile, a parent stress reaction is relieved by utilizing rich roots of the myriophyllum aquaticum, so that the influence of adverse weather is cast off, the propagation frequency is increased, and the soilless propagation method has the characteristics of convenience in operation, wide application range, high germination quantity per unit area, high economic benefit and the like.

The invention relates to the technical field of electronic communication, and especially relates to a method and device for dynamically adjusting the transportation path of a freight vehicle. The method comprises the steps: screening out the freight demands of the same type according to the goods information in the freight demands, and carrying out the comparison and analysis of a transportation path of the freight vehicle; confirming whether there is a matched freight vehicle or not according to a goods receiving position and a destination position when there is no freight demand matched with the transportation path demanded by freight; carrying out the pairing of a plurality of freight demands and the freight vehicles in a traffic system through the analysis of the information of the goods receiving position and destination position demanded by freight, thereby improving the operation efficiency of the freight vehicle, and alleviating the urban traffic pressure. The method can achieve the combination of a function module frame through the building of function modules, and is implemented through a computer program stored in a readable storage medium of a computer.

The invention discloses a D2D communication user pairing method based on a social community, and the method comprises the steps: introducing a social attribute of a social network in the discovery ofa device-to-device (D2D) communication device, promoting the cooperation of D2D users through the social interaction between mobile users, and optimizing the pairing between the D2D users. And according to the three social attributes in the social network, namely the social relationship, the social group and the centrality, weighted combination is carried out to form social trust values among theusers. According to a social trust value between a community discovery algorithm Loovain algorithm based on modularity and users, D2D communication user pairing is designed by using the attribute of asocial network, and the system is projected to two layers: a physical layer and a social layer. In the aspect of a physical layer, the distance between D2D users is shortened, the shortest distance target user is searched, and the throughput of the D2D users is increased. In the aspect of a social contact layer, a D2D user pairing sending method based on a social contact community is provided according to an algorithm for dividing a network by utilizing social contact network attributes.

The invention provides a remote controller and a pairing method of the remote controller and equipment corresponding to the remote controller. The pairing method comprises searching pairing information transmitted through equipment, wherein the pairing information contains a pairing code, according to a pairing principle, carrying out pairing code pairing, wherein the pairing principle comprises that a pairing code accuracy rate is greater than 90% in pairing, and when the pairing code accuracy rate satisfies the pairing principle, ensuring successful pairing of the remote controller and the equipment. The remote controller comprises a searching module for searching pairing code-containing pairing information transmitted through the equipment, a pairing module for pairing the pairing codes according to the pairing principle comprising that a pairing code approval rate is greater than 90% in pairing, and an ensuring module for ensuring if the remote controller and the equipment are successfully paired when the pairing code accuracy rate satisfies the pairing principle so that a pairing success rate is improved and pairing efficiency is improved.

The invention provides a distributed MIMO radar target pairing and positioning method based on distance constraint. The method comprises the steps of pairing block division and pairing domain determination, target pairing of N pairing domains one by one and outputting of distance combinations of all targets, target deduplication and target positioning. On one hand, the number of targets in a pairing domain of single pairing after block pairing is reduced, the overall operand is reduced, and due to the fact that the pairing range is small, the probability of pairing errors can be effectively reduced under the condition that the number of the targets is large, and the pairing success rate is increased; and (1) already-path constraint and (2) already-path and other-path combined constraint are provided, two constraint conditions which can be met at the same time are needed, the constraint relation is strong, the probability of pairing errors is small, and the pairing success rate is increased from the other aspect.

The invention relates to the technical field of live streaming, and provides a live streaming application downloading method, pushing method and corresponding device, and the downloading method comprises the steps: carrying out the connection with an applet of a live streamer end through an applet of an audience end, and matching a corresponding target live streamer through the live streamer end;establishing a temporary live streaming channel with a target live streamer of the live streamer end through a server, and performing corresponding live streaming information interaction with the target live streamer; receiving downloading information of a live streaming application issued by a target live streamer of the live streamer terminal while performing live streaming information interaction; wherein the downloading information comprises a downloading link of the live streaming application; and receiving a confirmation operation of the audience on the download information, and downloading the live streaming application from the server according to the download link. According to the invention, the temporary live streaming channel can be established by utilizing the applet, live streaming interaction between the audience terminal and the live streamer terminal is realized before the audience terminal downloads the live streaming application, and the purpose of improving the pairing success rate of the live streaming application is achieved.

The invention relates to an efficient meat pigeon double-female pairing method. A plurality of adult female pigeons with the sex determined in advance are placed in a pigeon cage to be paired, and behavior observation is carried out every day; the pigeons with successful pairing markers are taken away to be bred after free pairing time is finished; the female pigeons which are not successfully paired within the free pairing time are paired again according to the method. The determined double-female pairing number is proper, pairing conditions are created well, the needed pairing time is obviously shortened, and more pigeons are promoted to lay eggs in time. The selectable object range of the pairing pigeons is relatively wide, and the pairing success rate is obviously increased. The relatively free pairing method is adopted, therefore, the paired pigeons are good in sentiment, long in sentiment hold time and stable in egg laying performance, and economic benefits are remarkably increased.

The invention relates to a medical image fusion algorithm based on a deep convolutional neural network. At present, many medical image fusion methods exist, but many technical problems which are not solved yet exist in clinical application. Firstly, due to the fact that imaging principles of various imaging systems are different, image acquisition modes, formats, image sizes, image quality, imagespace and image time characteristics of the imaging systems are greatly different. The method comprises the following steps: inputting a CT image and an MRI image, and carrying out image preprocessingoperation; normalizing two images, and integrating the images of different sources under the same pixel level; registering images by adopting an optimal registration method, and finding a solution enabling similarity measurement to be optimal in a search space by using a search algorithm; and performing pixel-level image fusion on the registered sub-band images, and performing feature extractionenhancement on the fused sub-band images through a multi-scale Retinex algorithm. The invention is used for the medical image fusion algorithm based on the deep convolutional neural network.

The embodiment of the invention discloses a user pairing method and device. One specific embodiment of the user pairing method comprises the following steps: establishing an interactive chat session group in an instant messaging application; entering an interaction stage: providing an interaction activity in an interaction chat session group; receiving an interaction message sent by a user in theinteraction chat session group based on the interaction activity, and publishing the interaction message in the interaction chat session until the interaction stage is finished; and if the number of times of entering the interaction stage reaches a preset number of times, obtaining a final target selected by the user in the interaction chat session group in the interaction chat session group, andsending a pairing success message to the user who selects the final target as the interaction chat session group. According to the user pairing method based on the instant messaging application provided by the embodiment of the invention, the interaction chat session group is established in the instant messaging application to provide the interactive activity, so that the interaction between the users in the interaction chat session group is enhanced, and the user pairing success rate is improved.

The invention discloses an industrial breeding method of coptotermes formosanus. An adult white ant collection method is very similar to a swarming, pairing and breeding process of white ants under the natural condition; the whole collecting and pairing process is natural section of the white ants without manual interference; compared with the conventional method for collecting adult white ants, the method completely avoids damage to the white ants in the collection process, greatly increases the pairing success rate and ensures acquisition of novel groups of the white ants in large batches; a drawer type breeding space enlarging method avoids the damage to the ant groups caused by manual and direct transfer of the white ants, ensures the fungus resistance of the white ants and greatly reduces the death of the white ant groups caused by fungus infection.

The invention discloses a method for improving the conversion rate of bamboo-rat feed. The method includes the following steps that 1, N male bamboo rats and 3N female bamboo rats are selected, wherein the weight of each male bamboo rat is 1.66-1.70 Kg, the length of each male bamboo rat is 20.5-23.7 cm, each male bamboo rat has a large head, a thick neck and strong constitution and is free of retrorse hair, the weight of each female bamboo rat is 1.38-1.42 K, the length of each female bamboo rat is 17.2-19.5 cm, the jawbone of each female bamboo rat is full, the abdomen of each female bamboorat is mellow and full, four limbs of each female bamboo rat are robust, and N families are built; 2, generation selection is conducted on the built N families, the feed conversion rate of each familyis calculated, the N male bamboo rats and the 3N female bamboo rats in the families with the feed conversion rate ranking in the top 30 are selected, and N families are built; 3, the step 2 is repeated until the feed conversion rate of bamboo rats of the same generation is lower than a set threshold. The method has the advantages that Chinese bamboo rats with high feed conversion rate can be quickly selected within a short period of time.

The invention relates to the technical field of routing pairing, and discloses a routing pairing method and device, computer equipment and a router. The method comprises the steps that an upper computer obtains the number of target sub-routes, generates pairing codes to be written corresponding to the target sub-routes, and sends the pairing codes to be written to a main route connected with the target sub-routes; the main route receives the pairing code to be written and sends the pairing code to each target sub-route; the pairing code is written to be written into each sub-route to obtain anactual writing pairing code, and the actual writing pairing code is sent to the main route; the main route receives the actually written pairing code reported by each target sub-route and sends the actually written pairing code to an upper computer; and the upper computer receives the actual write-in pairing code of each target sub-route fed back by the main route, and determines whether the mainroute and each target sub-route are successfully paired based on the to-be-written-in pairing code and the actual write-in pairing code. Through the implementation of the invention, the automation ofrouting pairing is realized, and the pairing efficiency of routing is improved.

The invention discloses a method for culture of a Chinese bamboo rat terminal paternal line. The method comprises a step S1 of selecting N male bamboo rats and 3N female bamboo rats, and establishingN families according to the standard that each family includes 1 male bamboo rat and 3 female bamboo rats; a step S2 of performing breeding of one generation on the N established families, calculatingweight performance I of each family, sorting each family according to the weight performance I, selecting N male bamboo rats and 3N female bamboo rats in the family with the weight performance I reaching the standard, and establishing N families again; a step S3 of repeating the step S2, until weight heritability estimated values of the same generation of bamboo rat adult offspring and estimatedvalues of evenness heritability reach a first threshold and a second threshold respectively, and obtaining the Chinese bamboo rat terminal paternal line. The method meets the requirements of customersin different regions for weights and uniformity of slaughter bamboo rats, the market share is increased, and the bamboo rat culture benefit is improved.

The invention discloses a breeding method of first paternal line of rhizomys simesis grays. The breeding method comprises the following steps that 1, the standard body weight range X1-X2 of female rhizomys simesis grays and the standard body weight range Y1-Y2 of male rhizomys simesis grays are determined; 2, N male rhizomys simesis grays with the body weights within Y1-Y2 and 3N female rhizomys simesis grays with the body weights within X1-X2 are selected, and N families are built; 3, the N families are subjected to breeding of one generation, reproductive performance I of all the families are counted, and the families are ranked according to the size of the reproductive performance I, N male rhizomys simesis grays and 3N female rhizomys simesis grays in the families of which the reproductive performance I is ranked within a set range, and the N families are built; 4, the step 3 is repeated till the reproductive performance I of the rhizomys simesis grays of the same generation is higher than a set threshold value, and the male parent of the generation is the first paternal line. The breeding method well coordinates the contradiction of high negative correlated characteristics between the body weights and the reproductive performance of the male rhizomys simesis grays, provides the first paternal line for the special line production of the rhizomys simesis grays and improves the economic benefits.

The invention discloses a torquer pairing method for quartz flexibility accelerometer production. The torque pairing method comprises the following steps: 1, numbering upper and lower torquers of a whole batch, and testing heights, parallelism degrees and sizes of the torquers and magnetic saturation values of corresponding points; 2, inputting tested data into a computer; 3, calculating and recording a difference value between the magnetic saturation values of the correspondingly numbered upper and lower torquers, and taking out disqualified torquers; 4, simulating pairing of the upper and lower torquers of the whole batch; 5, combining the successfully paired upper and lower torquers into pairs; 6, demagnetizing the successfully paired upper and lower torquers; 7, testing the magnetic induction intensity of four points of the demagnetized upper and lower torquers, re-inputting results into the computer, recording and calculating a difference value of the magnetic induction intensity, and judging whether the upper and lower torquers are qualified or not; 8, integrating all data, forming a report, and printing and filing the report. The pairing method is simple and convenient for inputting operation, is high in pairing success rate, pairing efficiency and quality and can relieve the working intensity.

The invention relates to the technical field of battery production and application, in particular to a reliable battery pairing method. The reliable battery pairing method comprises the following steps that A, a to-be-tested cell and charging equipment are connected; B, the charging current of the to-be-tested cell is set, and the fixed-value energy is input; C, voltage parameters and time parameters of the cell in the charging process are recorded; D, according to the voltage parameters and the time parameters, a right-angle coordinate system is established; and E, cell pairing is conducted according to the right-angle coordinate system. Cell pairing is conducted through the fixed-value energy, the cell pairing success rate can be increased, the cost is reduced, the battery set performance is more reliable, and the safety tact is greatly improved. A relatively-balanced battery can still be matched in cells with the large volume difference; and the labor hour for testing the voltage and the internal resistance of the cell is shortened, durability and long-time performance of the paired battery can be improved, the lithium battery CC-CV charging balance mode is still maintained during long-time circulation, and the product is more reliable and safer.

The invention provides a user scheduling method in a mobile communication system, which comprises the following steps of: dividing a codebook vector into more than one orthogonal vector group; presetting a distance threshold value, and storing a codebook vector set A<g> with a distance to a codebook vector C<g> not greater than the threshold value; calculating a CQI (Channel Quality Indicator) value and a PVI (Positive Volume Index) value and feeding the CQI value and the PVI value back to a network side by users; distributing users feeding back the PVI value corresponding to the codebook vector C<g> into user groups I(i, g) by the network side; for any user k in a user set U(i, g) jointly formed by the user groups I(j, l) corresponding to each codebook vector C<g> in the set A<g>, determining a downlink channel for the user k according to the CQI value and the PVI value fed back by the user k, and determining e_SINR<k><(i, g)> of the user k mapped to C<l><g> according to the downlink channel of the user k, selecting the maximum e_SINR<k><(i, g)> from e_SINR<k><(i, g)> corresponding to users from U(i, g) and storing the maximum e_SINR<k><(i, g)>; and calculating the sum of maximum e_SINR<k><(i, g)> values in each vector group, selecting the vector group with the maximum sum from all vector groups, and performing user scheduling from all users corresponding to the vector group. By using the user scheduling method provided by the invention, the probability of user scheduling failure when the user quantity is small can be reduced.

The invention discloses a pairing device for the orange-spotted snakehead, which includes a device body and a movable partition. The device body includes a rest area and a pairing area. The rest area and the pairing area are separated by a movable partition. There is a labyrinth pseudo-nest, and several column-shaped stoppers are arranged inside the said labyrinth-type pseudo-nest. The present invention also relates to a method for pairing orange-spotted snakeheads using the device, establishing a rest area for female and male orange-spotted snakeheads through movable partitions so that the parent fish gradually adapt to the environment and become familiar with each other; The weak side provides effective protection, so that the female and male orange-spotted snakeheads can try many times and pair naturally; through the temperature-changing treatment of the temperature control device, the activity function and energy of the female and male orange-spotted snakeheads are temporarily suppressed during the time period when fighting is most likely to occur. Weakened, in order to reduce the chance of fighting or the intensity of fighting when the female and male orange-spotted snakeheads meet for the first time.

The invention discloses a Scarlet Ibis feed capable of enabling hair color to be bright and increasing egg yield and a feeding method thereof. The feed comprises the following raw materials in parts by weight: 30-50 parts of fresh live shrimps, 8-12 parts of fresh eggs, 4-6 parts of tenebrio molitor, 45-55 parts of live fish larvae, 0-35 parts of live loaches and 8-12 parts of poultry feed. When the Scarlet Ibis is fed with the feed according to the feeding method, the hair color of the Scarlet Ibis can be quickly deepened and kept bright for a long time, so that the ornamental value of the artificially bred Scarlet Ibis is improved, the egg yield of the Scarlet Ibis and the fertilization rate of eggs of the Scarlet Ibis can be increased, the success rate of breeding the next generation of the Scarlet Ibis is increased, and a scientific basis is provided for sustainable development of artificial breeding and breeding of the Scarlet Ibis.