118 results about "Match rate" patented technology

A root cause analysis engine uses event durations and gradual deletion of events to improve analysis accuracy and reduce the number of required calculations. Matching ratios of relevant rules are recalculated every time notification of an event is received. The calculation results are held in a rule memory in the analysis engine. Each event has a valid duration, and when the duration has expired, that event is deleted from the rule memory. Events held in the rule memory can be deleted without affecting other events held in the rule memory. The analysis engine can then re-calculate the matching ratio of each rule by only performing the re-calculation with respect to affected rules related to the deleted event. The calculation cost can be reduced because analysis engine processes events incrementally or decrementally. Analysis engine can determine the most possible conclusion even if one or more condition elements were not true.

The invention discloses a method for sea-land vector map data integration and fusion, which includes the steps of data pre-treatment, data format conversion, data integration display, same-name entity matching, same-name entity combination and the like. A digital audio tape (DAT) data format put forward by the method enables map control information, index data and position coordinate data to be packaged on one file and stored with layers as the unit. The storage format is convenient for management of layers, and when data of a corresponding layer is read, the data file only needs to be opened once, so that data reading speed of data is greatly improved, and simultaneously the size of the map data file is reduced to a certain degree. In addition, the same-name surface entity matching method based on simplification of polygon is capable of replacing all point entities forming a surface entity with four points or eight points obtained through simplification to participate in a matching process, thereby being capable of reducing complexity, improving matching rate, and simultaneously being capable of storing simplified results to be in the mode of files to be convenient for secondary use.

A Hamming neural network circuit which can be programmed and expanded is disclosed. The Hamming neural network includes an I / O circuit for inputting and outputting a plurality of standard patterns. A bi-directional transmission gate array is connected to the I / O circuit and controlled by a programming signal for transmitting the standard patterns. A plurality of standard pattern memory units is connected to the bi-directional transmission gate array for storing the plurality of standard patterns respectively. An address decoder is connected to the plurality of standard pattern memory units for addressing one of the plurality of standard pattern memory units. A plurality of pattern matching calculation circuit units are respectively connected to the plurality of standard pattern memory units for generating a plurality of matching rates between a to-be-recognized pattern and the plurality of standard patterns. An expandable matching rate comparing circuit is provided for comparing and sorting said plurality of matching rates.

A mounted component inspection apparatus according to the present invention includes: a component library holding inspection information; an inspection processing unit for inspecting a component under inspection using the component library; a match rate acquisition unit for acquiring a match rate indicating the degree to which the inspection information is suitable for the inspection by the inspection processing unit, on the basis of the result of the inspection by the inspection processing unit; and a judgment unit for selecting the inspection information having a higher match rate, of the inspection information before updating and the inspection information after updating. The component library can hold the inspection information before and after updating, and the inspection processing unit carries out the inspection using the inspection information before and after updating held in the component library.

The invention discloses a product recommending system and method. The method includes the steps that a specified user label of a current user is extracted successively; a matched product of the specified user label is obtained successively; the weighted proportion of all the user labels of the current user and the weighted proportion of all product labels of the matched product are acquired; one user label is read successively from all the user labels; if the read user labels exist in the product labels, the matching rate of the read user label is calculated; the matching rates of all the read user labels are added, so that the matching rate of the matched product is acquired; when the matching rates of all the matched products of the specified user label are calculated, the next specified user label is extracted; when all the specified user labels are calculated, the final matching rates of all the matched products are figured out; a specified number of matched products are selected to be recommended to user equipment according to the final matching rates of all the matched products. By means of the product recommending system and method, accurate product recommendation information can be acquired.

A route searching apparatus includes a travel route accumulation unit, an algorithm selection unit to select route searching algorithms to meet the preference of a user based on the accumulated travel routes, and a route searching unit to perform a route search up to a destination by using the selected algorithms. Preferably, the algorithm searching unit searches for each of the travel routes accumulated in the accumulation unit by means of several algorithms, calculates, for each algorithm, a match rate between the searched route and the actual travel route, and selects an algorithm of the highest match rate. Also, it is preferable that a condition common to roads avoided by the user is extracted from the accumulated travel routes, and a route search is performed by adjusting search costs so as to make such roads less prone to be selected.

The invention provides a method and system for searching complete videos on the basis of short videos, and belongs to the field of multimedia retrieval. The method comprises the following steps of: acquiring video features of each video so as to establish a video feature library; obtaining a to-be-searched short video uploaded by a user, and extracting a key frame and a video label of the short video; extracting a face picture of the key frame, and generating a video fingerprint according to the key frame; carrying out retrieval in the video feature library according to the generated video label, the face picture and the video fingerprint, and generating three corresponding retrieval results according to matching rates; and carrying out weighted integration on the three retrieval results to obtain a final retrieval result. The method and system have the beneficial effects of searching required completed videos according to short video fragments, screening optimum results through information weighing during the retrieval, greatly reducing the video retrieval threshold and improving the video retrieval correctness.

The invention discloses a rate de-matching method and a rate de-matching device for finite length circular buffering rate matching. The method comprises: buffering input data in parallel according to the column rearrangement mode of sub-block interweavers; performing parallel processing of the data buffered in parallel; and outputting processed data as de-matched-rate data. The method and the device have the advantages of improving rate de-matching throughput and reducing rate de-matching time.

In a check processing system, a multi-pass merging process is used to compare the originally scanned check data with subsequently scanned check data in a repetitive manner according to multiple match profiles. This process allows a user to begin with a very strict match profile in a first pass and use a less strict match profile on each subsequent pass. All previous matches are remembered so that they will not be matched with unlike items in any subsequent pass. This multiple pass merging process increases the matching rate and reduces mismatch errors.

This invention discloses a transmitting method for high speed up-line packet access data and signaling of the TD-CDMA system, in which, the signaling transmission includes: a UE carries out channel code to transmission format set, re-transmission list number and mixed automatic re-transmitted required process sequence number and scrambles the coded signaling then interlaces the signaling then to match rate to the signaling according the rate match mode fixed by a punch template and maps it to a physical channel.

The invention provides an address search method and apparatus. The method comprises the steps of: acquiring address search request information and determining to-be-searched-for target address information contained in the address search request information; splitting the target address information into at least one piece of sub-address information, wherein the target address information is composed of a plurality of different pieces of sub-address information which are corresponding to different address types; matching the at least one sub-address information or the at least one sub-address information and the target address information with different pieces of address information is an address database , wherein each piece of address information stored in the address database contains different pieces of sub-address information forming the address information; outputting the address information with the matching rate higher that a set threshold, which is obtained through matching, as the found target address information. Thus, the accuracy for extracting target address information is improved and the address matching accuracy and address search precision are effectively improved.

The invention provides an intelligent recommending method for service commodities. The method comprises the following steps: a) original user data of a user end and merchant data of a merchant end areobtained; b) the obtained original user data and the obtained merchant data are cleaned, and structural data can be obtained; c) the structural data is input into the following four independently operating engines for calculation, and therefore recommended commodities can be obtained; d) all the recommended commodities obtained via the calculation of the four independently operating engines in step c) are subjected to duplicate removing operation for the same user, probabilities of the user conducting operations on the recommended commodities after the duplicate removing operation are calculated, and the commodities are ranked in a descending order of probabilities; e) the recommended commodities are adjusted after the duplicate removing operation and the ranking operation in step d), andthe adjusted recommended commodities are displayed on the user end. The intelligent recommending system provided in the invention can be used for maximizing resource matching rates.

The invention relates to a cloud password access control and method. The system includes an access controller, a cloud server and a user terminal. The access controller is used for receiving an unlocking password or an unlocking instruction to control an electric control lock to open; the cloud server is used for receiving the unlocking password set at the user terminal and synchronizing the unlocking password with the access controller data; and the user terminal is used for sending the set unlocking password to the cloud server, being connected to the access controller in a wireless manner, and sending the unlocking instruction. Through the system, different passwords can be set. Through synchronization between the cloud server and the access controller, the system is low in manufacture cost for devices, higher in matching rate, large in capacity of a password bank, less in occupied storage space, fast in recognition speed, and shortened in unlocking response time, when compared with biological recognition. It is convenient for a user to unlock, the security level in the community is improved, and normal activity of residents is not affected. The system doesn't require hardware devices, is low in installation cost and convenient to use, and prevents security hidden trouble caused by loss of access identification devices.

A translation memory system enabling the user to not only narrow down the view range of search result, but also view a surrounding context of a retrieved text. Stored parallel texts include sentence-class and segment-class parallel texts. Parallel texts relevant to a given input text are retrieved and subjected to calculation of match rates with respect to the input text. A downward link is then added to each retrieved sentence-class parallel text, while an upward link is added to each retrieved segment-class parallel text. A search result screen shows a best matching parallel text with an expand button and / or a shrink button. The expand button causes the current parallel text to be replaced with an upper-class parallel text pointed at by a corresponding upward link. The shrink button causes the current parallel text to be replaced with a lower-class parallel text pointed at by a corresponding downward link.

The invention provides a method and a system for automatically detecting an ultrasound image of a fetal head circumference. The method comprises the following steps: acquiring the ultrasound image of the fetal head circumference, and acquiring a corresponding binary image; acquiring all curve arc sections of the binary image, and forming a curve arc section set by the acquired curve arc sections; using each curve arc section in the curve arc section set as a base arc section in sequence; classifying other curve arc sections, which are different curve arc sections on the same ellipse with respect to the current base arc section, into one group, to form curve arc section groups; acquiring the curve arc section group with a maximum ellipse matching rate; judging whether the maximum ellipse matching rate is greater than a preset ellipse matching rate threshold of the system or not, if so, determining an ellipse matched with the current curve arc section group as a fetal head circumference ellipse, and acquiring a perimeter of the fetal head circumference according to the fetal head circumference ellipse; otherwise, judging that a matching result is wrong, and acquiring the ultrasound image of the fetal head circumference again. The method and the system for automatically detecting the ultrasound image of the fetal head circumference are simple in calculation, accurate in detection and high in robustness.

The invention provides a testing method and a testing device for matching rated quantity with actual consumption of telecommunication service. The testing method comprises the steps of acquiring the actual service consumption of a telecommunication user in a fixed time period; and comparing the relation between a rated service quantity and the actual service consumption in the fixed time period, and determining and sending the matching result of the rated service quantity and the actual service consumption to the telecommunication user. The telecommunication user can directly know the matching degree between the actual service consumption of the user and a selected combo through the testing method. Compared with the prior art, the testing method provided by the invention has the advantages that the condition that the user needs to estimate the matching relation between the actual service consumption of the user and the selected combo by self is avoided, and great convenience is brought to the telecommunication user.

Systems, apparatuses, and methods are provided for determining the geographic location of an end-user device (e.g., vehicle, mobile phone, smart watch, etc.). An end-user device may collect a depth map at a location in a path network. Feature geometries may be obtained from a fingerprint database in proximity to the location in the path network. The depth map may be oriented with the feature geometries of the fingerprint. Control points from an extracted feature geometry in the depth map may be compared with control points within the fingerprint. Match rates may be calculated based on the comparison, and a geographic location of the end-user device may be determined when an overall match rate exceeds a minimum threshold value.

The invention provides a method and a system for identifying news page attributive characters. The method includes: respectively extracting header information and main body information from captured news pages; respectively analyzing the header information and the main body information and calculating matching rate of the header information and the main body information according to header information analysis data and main body information analysis data; judging the attributive characters of the news pages according to the matching rate of the header information and the main body information. The method has the advantages that the attributive characters of the news pages can be identified, the attributive characters reflect relevance of the header information and the main body information of the news pages, and 'junk' webpages can be identified.

The invention relates to a user recommendation model training method and device, computer equipment and a storage medium. The method comprises the following steps: acquiring a plurality of user pairsfrom a database as training samples; Determining a sample target value of each training sample and a target level of the sample target value according to the interaction type of the user pair; Extracting sample characteristics of the training samples to obtain corresponding sample characteristics; Inputting the sample characteristics into a recommendation model, wherein the recommendation model determines the sequence of each training sample through the sample characteristics; When the matching rate of the sequence of each training sample and the target level reaches the preset accuracy, the trained recommendation model is obtained, and through the recommendation model trained in this way, the passive party with the high matching degree can serve as the recommendation user of the active party, so that the recommendation accuracy is greatly improved.

The invention discloses a method for calculating remanufactured part environmental loss based on a back propagation (BP) neural network. The method comprises the following steps of: (1) acquiring a measured part, wherein values of remanufacturing process parameters which influence the measured part serve as detection data; (2) establishing an error BP neural network model according to the detection data which are normalized; (3) training and testing the error BP neural network model, if an error is smaller than an error threshold, executing the step (4), if the error is not smaller than the error threshold, continuously training and testing the error BP neural network model, and finishing process until the number of iterations reaches preset number and the error is not smaller than the error threshold; (4) checking a network by using a second part of data, judging whether the error BP neural network model meets a requirement on matching rate, if so, executing the step (5), and otherwise, executing the step (3); and (5) inputting actual detection data of a remanufactured part into the error BP neural network model which meets the requirement on the matching rate, and predicting the environmental loss.

The present invention relates to a pulse driving apparatus for minimising an asymmetric image between long-term potentiation (LTP) and long-term depression (LTD) in a hardware neural network, and a method therefor; and can minimise asymmetry between the LTP process and the LTD process, thereby improving a match rate of actual results by separately performing a first operation that performs on the LTP process, and a second operation that performs the LTP process and the LTD process.

A method for updating information, such as contact or transactional information, by optimizing the match of known data to data within aggregated databases. The known data may include data concerning one or more categories corresponding to an individual or entity, or to a particular transaction, for example. It is determined whether the known data constitutes an optimized match to a first order data set generated using a first order of predetermined ranking criteria. If a match does not exist, it is next determined whether the aggregated data constitutes an optimized match to a second order data set generated using a second order of predetermined ranking criteria. If a match still does not exist, checking for an optimized match continues using sequential order data sets (i.e., third order, fourth order, etc.) generated using corresponding sequential orders of predetermined ranking criteria, until an optimized match is found to exist. This search methodology has been found to yield higher matching rates and increased precision of the matched data than known searching methodologies.

An objective of the present invention is to provide a medicine compounding system whereby it is possible, while using a medicine dispensing device, to avoid the trouble and time involved in compounding medicine such as in a task of organizing medicine boxes, as well as errors in compounding. A medicine compounding system (10) comprises a plurality of medicine box dispensing devices (30) wherein medicine for dispensing is prepared in advance, said medicine box dispensing devices (30) being capable of dispensing the medicine in accordance with prescription data which is outputted from an upper level control device (20). The medicine compounding system (10) compounds a medicine which is to be prescribed to a patient by gathering the medicines which are dispensed from the medicine box dispensing devices (30). In the medicine compounding system (10), the types of medicines which are stored in each of the medicine box dispensing devices (30, 30) is ascertained by the upper level control device (20), and the medicine box dispensing device (30) with the highest match rate between the medicine to be prescribed and the stored medicine type is assigned priority in selection as the medicine box dispensing device for dispensing the medicine relating to the prescription.

The invention discloses a method for measuring ore matching efficiency of an integrated furnace charge of a blast furnace. The method comprises the following steps: firstly, measuring a total characteristic value Sn of the drop performance of mixed blast furnace charge of each ore matching rate by using an iron ore soft melting drop test device, and then measuring a total characteristic value sn of the drop performance of sintered ore used by each mixed blast furnace charge; finally measuring the ore matching efficiency etan of the ore matching rate of production of each blast furnace; comparing the ore matching efficiency of the ore matching rate under the condition that other metallurgical performances of the integrated furnace charge of the blast furnace is kept appropriate. By adopting the method, calculation of the ore matching efficiency can be achieved before implementation of the ore matching rate of production of the blast furnace; the ore matching efficiency can be adjusted when being not good; the production loss is avoided; the ore matching efficiency can be accurately defined; comparison of the ore matching efficiencies of all ore matching rates can be achieved; the ore matching rate is optimized; reasonable demands proposed by the blast furnace charge structure are fully met before the ore matching rate of the production of the blast furnace comes into service.

The invention discloses a PDF (Portable Document Format) file analysis method, device and equipment and a computer readable storage medium, and the method comprises the following steps: when receivinga to-be-analyzed PDF file, identifying a keyword carried by the to-be-analyzed PDF file, and determining the content type of the to-be-analyzed PDF file according to the keyword; Calling each analysis template corresponding to the content type, respectively matching the to-be-analyzed PDF file with each analysis template, and determining a target analysis template according to the matching rate of the obtained to-be-analyzed PDF file and each analysis template; And analyzing the PDF file to be analyzed according to an analysis rule in the target analysis template to generate analysis data. According to the scheme, the PDF file to be parsed is parsed through the parsing rule in the target parsing template matched with the PDF file to be parsed, the integrity of data parsing in the PDF fileto be parsed can be ensured, the pertinence is high, and the parsing efficiency is improved.

A well breakpoint auto-recognition method is intended mainly to solve the problem that manual stratigraphic correlation recognition method of well breakpoints has low efficiency, low precision and high difficulty and comprises the steps: recognizing fault characteristics, establishing a fault and logging curve rock-electric relation, and using a curve form recognition technique to improve interpretation precision, thus forming the method of using a logging curve to automatically recognize well breakpoints. The method has the advantages that one-off match rate of breakpoint position reaches 80%, non-breakpoint match rate reaches 95% and above, the technical limit that the original method cannot effectively recognize breakpoints within 2 m is broken through, and working efficiency is increased by 40 times and above.

The invention discloses a test method and device based on image recognition, a computer device and a storage medium, and the method comprises the steps of obtaining a test sample and a recognition object in the test sample according to the unique identifier of a recognition target; receiving a test instruction, and obtaining a preset interface address associated with the unique identifier of the identification target; calling an image recognition model through a preset interface corresponding to the interface address, and inputting the test sample into the image recognition model; obtaining anidentification result of the test sample output by the image identification model; and obtaining a test result according to the matching rate of the identification result and the identification object in the test sample. According to the invention, the test efficiency and the accuracy are improved, reference is provided for further adjustment of the image recognition model, and the user experience is improved.

A string matching method in electric power regulation and control system multi-source heterogeneous data fusion belongs to the technical field of electric power regulation and control system multi-source heterogeneous data fusion. Firstly, a string matching rule is established according to the data features of an electric power regulation and control system; secondly, a string matching rate calculation method is provided; finally, the string matching result is obtained by comprehensively considering the matching rule and the matching rate. The method is used for solving the problem of string matching in electric power regulation and control system multi-source heterogeneous data fusion. The method is aimed at the string matching problems in electric power regulation and control system multi-source heterogeneous data fusion. The method is advantageous in that the string matching results of an electric power regulation and control system can be rapidly and accurately calculated, the problems in string matching in electric power regulation and control system multi-source heterogeneous data fusion can be effectively solved and strong technical support can be provided for multi-source heterogeneous data fusion of a regulation and control system.

The invention discloses a virtual machine access control system and method based on cloud computing environment. The method comprises the steps of judging whether a mounting protocol of a virtual machine conforms to a mounting protocol of a physical resource server or not; judging whether a resource pool required by a command sent by the external virtual machine exists in a storage pool or not; if the resource pool exists, opening and decrypting the resource pool inside the storage pool; if the resource pool does not exist, creating and encrypting the required resource pool; creating the required resource pool and a corresponding safety sign, judging whether the safety sign of the resource pool conforms to the matching principle or not, and when the safety sign of the resource pool conforms to the matching principle, judging whether the attribute of the safety sign of the resource pool needs to be modified or not; opening and decrypting the existing resource pool; when decryption succeeds, judging whether the safety sign of an access process of the external virtual machine is matched with the decrypted safety sign or not, and calling a result output module. According to the virtual machine access control system and method based on the cloud computing environment, a host machine and the virtual machine can be isolated from each other according to the matching rate of the signs, the resource pool encryption method and the mounting protocol of the storage server.