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63 results about "Integration rule" patented technology

Secure communication method based on multichannel signal fragmentization transmission technology

The invention discloses a secure communication method based on multichannel signal fragmentization transmission technology. The secure communication method comprises the following steps: dispersing communication data into small fragments in an information transmitting terminal, and then transmitting the small fragments by multiple information channels according to a certain rule; and receiving fragmentization data transmitted by the multiple channels in an information receiving terminal, and integrating the fragmentization data according to the fragmentization rule when the information is sent to obtain complete data transmitted by the transmitting terminal. The dispersion and integration rules of the fragments are determined by keys in the transmission process. By adoption of the secure communication method provided by the invention, on one hand, the difficulty of a third party to intercept complete information from the communication data can be greatly increased, so that the third party is difficult to crack signals via ultrahigh performance calculation; and on the other hand, even if enough information is intercepted by the multiple channels, complete effective data is difficult to be extracted from the encrypted fragmentization information, and it is difficult to recombine and recover the original data, therefore the security is improved.
Owner:INST OF SEMICONDUCTORS - CHINESE ACAD OF SCI

Application popularization method and system thereof

An embodiment of the invention discloses an application popularization method and a system thereof, wherein a host application acquires an integration rule table from an advertisement integration wall server and acquires a target identification which is selected by a user from the integration rule table in the application popularization method. An advertisement integration wall plug-in reads and operates a target HTML5 game which corresponds with the target identification from the advertisement integration wall server, and reports the acquired task result to the advertisement integration wall server so that the advertisement integration wall server generates an integration distribution message and transmits the integration distribution message to the advertisement integration wall plug-in when a preset task is finished according to a task result. The advertisement integration wall plug-in can forward the integration distribution message to the host application, thereby transmitting a preset integration number included in the integration distribution message to the account number which logs on the host application. Obviously, the popularization effect of the HTML5 game can be remarkably improved through experiencing the task in the target HTML5 game and an excitation strategy in which a preset number of exchanges can be obtained through finishing a preset task.
Owner:SHENZHEN YUWAN INTERACTIVE TECH CO LTD

Cultivated land quality multi-source heterogeneous data integration method

PendingCN110413666AImprove Analytical Application EfficiencyFacilitate effective integrationData processing applicationsDatabase management systemsData modelingEvaluation data
The invention discloses a cultivated land quality multi-source heterogeneous data integration method. The method comprises the steps of acquiring cultivated land quality grade data, cultivated land fertility evaluation data and cultivated land quality geochemical evaluation data; converting the cultivated land quality grade data, the cultivated land fertility evaluation data and the cultivated land quality geochemical evaluation data according to a unified database rule, constructing a multi-source heterogeneous data integration model based on a spatial data modeling standard specification GML, and performing unified management through a data manager; and comprehensively evaluating the cultivated land quality data through a contribution rate method. The invention provides a cultivated landquality multi-source heterogeneous data integration model based on GML. By utilizing a multi-source heterogeneous data integration technical process of the model, data such as MapGIS data, ArcGIS data, picture grids and the like are converted into a unified GML data format, so that the data can be conveniently and effectively integrated and shared according to an integration rule in a network environment; the farmland quality data standardization is promoted, so that the data analysis application efficiency is improved.
Owner:河南省科学院地理研究所

Significance human body regional detecting method based on regional integration

The invention provides a significance human body regional detecting method based on regional integration. The method includes steps of taking an ultra-pixel regional unit as a node, orderly executing the adjoining integration and the overall integration according to an integration rule psi; orderly structuring an adjoining integration picture FORMULA and an overall integration picture FORMULA; combining the color contrast, space distance weight and background probability weight among the ultra-pixel regional units, and respectively calculating the significance value of the ultra-pixel zone unit at an initial integration picture FORMULA, the adjoining integration picture FORMULA, and the overall integration picture FORMULA; through a confidence genetic mechanism of a cellular automaton machine, updating three initial significance pictures, accumulating and summing the pictures, and acquiring an integrated significance pictures S. In the invention, the method is good for presenting the gradation information in the input image on the basis of the initial integration picture, the adjoining integration picture and the overall integration picture; meanwhile, the method sets the confidence matrix according to the background probability value, and is good for the optimized performance of the cellular automaton; finally, the integrated significance picture S including the significant human body zone is acquired.
Owner:ABD SMART EYE ELECTRONICS CO LTD

Self-adaptive integrated unbalanced data classification method based on Euclidean distance

The invention discloses an self-adaptive integrated unbalanced data classification method based on Euclidean distance, which comprises the following steps of: firstly, obtaining a plurality of diversified balance subsets by using a random balance method, then establishing and obtaining a plurality of basic classifiers on each balance subset; and adding a classifier pre-selection algorithm before the dynamic selection algorithm. After a screened basic classifier is obtained, a new dynamic selection algorithm is provided, and by evaluating the condition of the sample classifier in the surrounding area of a to-be-classified sample, the capability is stronger when more minority class samples belong to the correct classification range. And finally, a prediction result obtained by the selected basic classifier by adopting a distance-based adaptive integration rule is output. According to the method, basic classifiers can be established on the generated diversified subsets, meanwhile, a dynamic selection algorithm is provided, the sub-classifier with the highest classification capacity can be selected out, finally, the proposed integration rule can provide a better output result, and finally, the unbalanced data classification precision is effectively improved.
Owner:DALIAN UNIV

data-driven SPI defect type intelligent identification method on an SMT production line

The invention discloses a data-driven SPI defect type intelligent identification method on an SMT production line. The method comprises the following steps of in a first stage, carrying out clusteringprocessing on SPI historical quality detection data sets, independently sampling the obtained K types of training data sets for 20 times by adopting a Bagging algorithm, and respectively training independent defect classifiers for K types of K * 20 groups of training sets by utilizing a BP neural network model to obtain K * 20 independent defect classifiers to form a classifier set; in A second stage, detecting 6 solder paste printing quality parameters online; comparing with a historical training data set to classify the detection records T; determining which category of the real-time detection point belongs to the K categories of training data sets, and when T is just located on the boundary of two or more categories of training data sets, simultaneously selecting twenty independent defect classifiers from the multiple categories of K categories of training data sets according to approximately equal quantity to carry out category judgment of detection records T; And inputting T intoeach independent defect classifier, carrying out integrated prediction on an output result according to an integration rule, and judging a defect type. According to the invention, the effect of people in automatic detection is reduced, and the online real-time detection efficiency and accuracy are improved.
Owner:GUANGDONG INTELLIGENT ROBOTICS INST
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