159 results about "Match function" patented technology

The invention discloses a personal image designing and product recommendation method based on online shopping. The method comprises the steps of personal data collecting, personal figure simulation, product simulation, simulated fitting, personal image designing, specific circumstance image designing, related matching suggestion and commodity recommendation, early purchase warning and social sharing. The method has universality and transportability and aims at different terminals and devices, the terminals and the devices are convenient to carry, and users are served everywhere. The image designing can be carried out according to different occasions and different circumstances of the users. The strong individualized costume matching function and the intelligent commodity recommendation function are achieved. The large-scale data analyzing and mining function is achieved. The interests and hobbies of the users are learned continuously, the analysis of the behavior of the users is carried out, and intimate service is continuously provided for the users.

The invention discloses a malicious Android application program detection method, system and device. The method comprises the following steps of: imitating the execution of Android application programs by a server; matching sensitive characteristic information and sensitive date of system functions called by the Android application programs with sensitive characteristic information stored in a rule base, and marking variables of the matched system functions as sensitive data; and matching the functions containing the sensitive data with characteristic information of malicious acts stored in a malicious act detection rule base, and marking parameters of the matched functions as malicious acts. According to the technical scheme, the method, the system and the device can be used for detecting malicious Android application programs on the premise that manual analysis of characteristic codes is not relied on, thus alleviating the workload of technicians.

A method for creating and managing contact information in the context of an online social networking community. Each member of the social networking community creates a member profile containing contact information such as email address, telephone numbers, and street addresses. When a member joins a subgroup or secure network within the social networking community, the member's profile is shared with all other members of that secure network. The member's own contacts are also shared with all other members of the network such that one member of the network has access to all contacts of every other member of the network. Contact profiles are automatically updated as the owner of the profile provides new information to his or her profile. Duplicate entries are minimized by a matching feature that alerts members to the creation of possible duplicates and allows the members to merge, delete, or or ignore potential duplicate profiles. Members of a secure network who have shared contact profiles in this manner are able to collaborate on documents and projects within the context of the online social networking community.

Provided is a user interface (UI) apparatus based on a hand gesture. The UI apparatus includes an image processing unit configured to detect a position of an index finger and a center position of a hand from a depth image obtained by photographing a user's hand, and detect a position of a thumb on a basis of the detected position of the index finger and the detected center position of the hand, a hand gesture recognizing unit configured to recognize a position change of the index finger and a position change of the thumb, and a function matching unit configured to match the position change of the index finger to a predetermined first function, match the position change of the thumb to a predetermined second function, and output a control signal for executing each of the matched functions.

Moving objects are detected with a radar by collecting samples of a received signal over an integration period. The terms of a match function contain a product of a sample of said received signal and a delayed-in-time, Doppler-shifted replica of a transmission and depend on parameters that describe an object that caused a reflection of the transmission. The most probable values of the parameters are found by maximizing the match function through Fourier transforming a vector consisting of terms of the match function. Those of said products that contain a non-zero contribution of said delayed-in-time, Doppler-shifted replica of a transmission are actually computed while the others of said products are zero Only non-zero blocks of the products count as final terms to the vector to be Fourier transformed that have nonzero value while intermittent blocks that have zero value are left out. The most probable values of the parameters are those that result from Fourier transforming the vector consisting of the final terms.

A finger sensing apparatus may include a finger sensor including an integrated circuit (IC) substrate, an array of finger sensing elements on the IC substrate, and match circuitry on the IC substrate for performing final finger matching. The finger sensing apparatus may also include a host platform cooperating with the array of finger sensing elements for performing at least one finger prematch function. In addition, the finger sensor and the host platform may implement at least one security function therebetween. The at least one security function may include a watermarking function, and / or an encryption / decryption function.

An anonymous trading system for financial instruments comprises a network of broking nodes each performing a bid and offer matching function and a market view distribution function. Trader terminals are connected to the network via trading agent nodes. During deal execution a credit check is performed and once the deal is complete the identity of the counterparty becomes known to the other counterparty to the deal. The originating counterparty may send a More quantity message to the other party proposing a further deal at the same price. The other party may decline, partially accept, accept or accept and propose a still further amount. Credit for the further deal is drawn from an external source and the internal credit limits are temporarily increased or disabled to prevent the deal from being rejected.

The invention relates to a biological sample detection vehicle and a vehicular detection system thereof. At present, a mobile lab achieving biosafety level-3 protection level is developed at home and abroad, which is called 'P3 vehicle' commonly, conventional home and abroad P3 vehicle is formed by grouping more than 2 box-type vehicles, and has large size and complicated operation. The invention aims at providing a miniature biological sample detection vehicle which has excellent maneuvering characteristic and biosafety protection function, adapts to epidemic situations or public health incidents and consists of a cockpit (1), a front cabin (9), a rear cabin (22) and an atmosphere sampler (19), wherein the front cabin is an equipment cabin, and the rear cabin is an experimental cabin. The biological sample detection vehicle integrates biological sampling, air pre-alarming and quick detection into a whole, has good maneuvering property and matched functions, has the function of carrying out various biological sampling and pathogenic microorganism detection in the field of epidemic situation in remote rural areas or urban roadways, and can be used for executing a 'bio-control' quick detection task in contingency medical rescue with high efficiency.

A method of operating a database management system for integrating data from a plurality of data sources comprising steps of:(a) selecting initial attributes for first and second data sources;(b) selecting a candidate matching function relating to a possible mapping between data in said first and second data sources;(c) applying said candidate matching function to data in said first data source to create possible data for said second data source;(d) deriving a disparity measure relating to an amount of disparity therebetween;(e) selecting different candidate matching functions and repeating steps (c) and (d);(f) designating a candidate matching function having a disparity measure indicative of the lowest amount of disparity as a probable candidate matching function;(g) selecting further attributes and performing steps (b) to (f) in respect thereof; and(h) determining a probable correspondence between data objects of said first and second data sources.

An information processing apparatus and method is provided. A storage part is provided for storing a revision history table that associates each of a plurality of first revision identifiers. One or more first function identifiers that identify the function revised in the past revision identified by the associated revision identifier and included in a program. An acquisition part for acquiring one or more second function identifiers that identify the function revised in the new revision and included in the program. A priority decision part for obtaining the number of matched function identifiers between one or more first function identifiers associated with the first revision identifier and the second function identifiers for each of the first revision identifiers in the revision history table read from the storage part. Deciding the priority of the test case for testing the revision identified by each first revision identifier, based on the number of matched function identifiers.

A method of operating a database management system for integrating data from a plurality of data sources comprising steps of:(a) selecting initial attributes for first and second data sources;(b) selecting a candidate matching function relating to a possible mapping between data in said first and second data sources;(c) applying said candidate matching function to data in said first data source to create possible data for said second data source;(d) deriving a disparity measure relating to an amount of disparity therebetween;(e) selecting different candidate matching functions and repeating steps (c) and (d);(f) designating a candidate matching function having a disparity measure indicative of the lowest amount of disparity as a probable candidate matching function;(g) selecting further attributes and performing steps (b) to (f) in respect thereof; and(h) determining a probable correspondence between data objects of said first and second data sources.

Providing for search to facilitate discovery or access to configuration functions of a computer application is described herein. By way of example, metadata can be appended to configuration functions of the computer application. A matrix correlating subsets of metadata with related configuration functions can facilitate distinguishing respective configuration functions, or groups of related configuration functions based on the subsets of metadata. User search data can be referenced against the subsets of metadata. Respective subsets of metadata that satisfy a condition defined by a data matching function can be returned as a match, and configuration functions associated with matching metadata can be output in response to the search data. In some aspects, user-appended metadata is provided for user customization of configuration function searching, and in other aspects machine learning can be employed to derive user preferences from usage activity and search history, and tailor search results to predicted user preferences.

A system provides a GUI allocation and scheduling tool that enables a user to configure and apply Schedule Flows that include scheduling logic statements, filters, matching functions, scheduling engines and Objective Functions to appropriately assign a plurality of jobs to a plurality of workers and resources. The user may add, delete and / or edit scheduling logic statements, filters, matching criteria, scheduling engines and Objective Functions to produce appropriate scheduling outcomes according to user definable objectives. The GUI tool also enables a user to evaluate scheduling outcomes and assess the effectiveness of Schedule Flows and scheduling logic statements by configuring and applying evaluation criteria. The system's platform architecture provides software interfaces that enable the integration of custom matching functions, scheduling engines and Objective Functions, and third party hardware and software functionality.

A taxi calling system possessing a matching function and a method thereof are disclosed. The method is characterized by: transmitting a riding request to a server through a passenger terminal so that the server inquires corresponding passenger information according to the riding request; screening and matching driver information according to the passenger information so as to select proper driver information and generate a corresponding transport request; sending the transport request to a corresponding driver terminal. By using the system and the method of the invention, matching satisfaction and calling convenience can be increased.

Methods and systems for 3D shape retrieval are described herein. An embodiment includes receiving a query 3D model, extracting a plurality of features of the query 3D model, comparing the features of the 3D query model against a plurality of features of one or more 3D models in a repository, calculating a similarity score based on the comparing step, ranking the 3D models based on the similarity score and returning one or more 3D models based on the ranking step. The embodiment further includes generating a representation of the query 3D model, calculating a correlation matching function between the representation of the query 3D model and representations of 3D models in the repository, determining a plurality of matching scores between the query 3D model and the 3D models in the repository for each rotational alignment of the 3D models and selecting the highest score from the plurality of matching scores based on the determining step.

The method comprises: making motion detection for sequence image; extracting the feature of main axis; making trace under single video camera; according to the main axis matching function, building main axis matching pair; combining multi view angles information to optimize and renew the trace result.

The invention discloses a bolt positioning and posture detection method based on monocular and binocular vision cooperation. Firstly, a bolt image collected and processed by a binocular vision systemunder a fixed position is used to obtain an edge contour of the bolt image, and the geometrical centroid is calculated to obtain the position coordinates of the feature points in the bolt image. Wheninstalling the two industrial cameras in the binocular system, the left camera is mounted on the left robot arm which can control the movement trajectory, and the right camera is mounted on the properheight of the fixed support of the inspection robot. The left and right camera optical axes are set to be parallel and perpendicular to the baseline, and the right camera interface is closed by the control system after work, and the end of the left manipulator is controlled to move above the acquired coordinate point, at this time, the monocular vision system is operated. The invention combines the function of positioning by using depth information of the binocular system and the flexible 3d posture matching function of the monocular system, and realizes the identification and posture detection of the bolt to be detected in the obstacle environment.

The invention, which is applicable to the technical field of computers, provides a map matching method. The method comprises: acquiring an effective trajectory point of a vehicle based on trajectory data of the vehicle; determining a candidate state of each effective trajectory point; calculating a matching distance between each effective trajectory point and the corresponding candidate state as well as a target transfer cost between any two adjacent effective trajectory points; constructing a linear path matching function based on the matching distance and the target transfer cost; and calculating a linear path matching function to obtain a matching path of the effective trajectory point of the vehicle in the electronic map. According to the invention, the matching distance between each effective trajectory point and the corresponding candidate state as well as the a linear path matching function of the transfer cost between any two adjacent effective trajectory points is constructed;and the accuracy of the map matching is improved by solving the linear path matching function.

The invention belongs to the technical field of network security, and discloses a network flow classification method based on machine learning acceleration, which comprises the following steps: takingthe characteristics of network flow data to be identified as the input of a random forest model by utilizing the characteristic vectors of the network flow data, and carrying out supervised learningof network flow; then, extracting a protocol matching rule from the trained model, so that a rapid identification matching function of the network traffic protocol is realized; meanwhile, in combination with a deep packet detection method, the classification speed is greatly increased under the condition that the recognition accuracy of an existing scheme is ensured. By reducing multiple blind matching in a traditional deep packet detection scheme, the problem of performance loss caused by the multiple blind matching is solved, and the detection efficiency of the network traffic classificationsystem in actual use and the throughput of the system are improved. Meanwhile, the improved scheme provided by the invention has very high compatibility, supports all existing novel deep packet detection matching improved algorithms, hardware acceleration schemes and the like, and has very high practical value and significance.

Methods and systems are provided for normalizing strings and for matching records. In one implementation, a string is tokenized into components. Sequences of tags are generated by assigning tags to the components. A sequence of states is determined based on the sequences of tags. A normalized string is generated by normalizing the sequence of the states. A key record including key fields is extracted from a first data source. A candidate record including candidate fields is extracted from a second data source. A numerical record including numerical fields is computed by comparing the key fields and the candidate fields using comparison functions. Matching functions determined by an additive logistic regression method are applied to the numerical fields. Whether the key record and the candidate record are a match is determined based on a sum of results of the matching functions.

The invention relates to the technical field of personnel location, and discloses a method and a system for personnel location. According to the method, a solution capable of finding and locating in real time and rapidly is provided aiming at the abnormal situations of personnel retention and personnel contact losing in a personnel location system; and the method comprises the following steps of: performing operations such as analysis and filtering on the personnel information acquired by sensing equipment in each area in real time and efficiently by adopting a complex event processing technology, so as to obtain the information of the personnel arriving at the area and leaving the area; and searching the personnel meeting retention and contact losing conditions by applying the mode matching function of event processing, and alarming in real time. The method is real-time, accurate, as well as simple and convenient to realize; the timeliness and the accuracy of alarm in the personnel location system are improved; and in the case of occurrence of abnormal situations, monitoring personnel can adopt measures in time, so as to avoid possible losses; additionally, the method and the system for personnel location disclosed by the invention are suitable for any personnel location system, and can be popularized in the circulation fields of physical distribution and the like, for example, package missing detection, package losing detection and the like during transportation.

A method and a parallel-computing system of mapping sequencing reads is provided. The method preprocesses a reference genome to construct a compression structure of the reference genome, an index array and a block address array; the index array stores the index values of all sorted subsequences on the reference genome; the block address array stores the positions of a portion of the elements in the index array; the parameters involved in the mapping method are selected based on the statistical characteristics of the reference genome, the statistical quality information of sequencing reads and the polymorphism rates of the target species from which the sequencing reads are generated. Based on the structures constructed in the preprocessing stage, each sequencing read is mapped to the reference genome by anchoring on the genome by a certain single perfect match prefix seed, alignment extension based on the auto-match function method, and statistical assessment.

The invention discloses a domain name matching method, belonging to the field of Internet. The domain name matching method comprises the following steps of: receiving a character string input by a user; querying whether the network has a web address containing the character string according to the character string, if so, returning the acquired candidate web address to a browser and displaying the candidate web address on an address bar; or otherwise, returning prompt information. In addition, the invention also provides a browser with a domain name matching function. The browser comprises a network matching module, wherein the network matching module receives the character string input by the user, sends a query request to the network according to the character string and returns the query result to the browser. By using the method for querying the web address on the network, the domain name matching can be performed on the un-accessed web address input by the user, the domain name memorizing burden of the user is reduced, and the method is used for assisting the user in finding the required web address more quickly.

The invention belongs to the technical field of radar echo simulation, and particularly relates to a radar echo real-time simulation method based on an FPGA and a DSP. The method comprises the following steps that 1, the following data of the position coordinate of a radar at each direction moment, the coordinate and grey value of each pixel point in a rectangular face object scene and the conjugate item of a distance direction matching function are prestored in an FPGA chip, and according to the data prestored in the FPGA chip, the distance unit serial number corresponding to each pixel point in the rectangular face object scene at each direction moment and direction echo data are obtained; 2, the FPGA chip transmits the two parts of data calculated and obtained in the step 1 to a DSP chip, the DSP chip carries out data integration on the data from the FPGA chip, and a matrix H is obtained; 3, the DSP chip transmits the matrix H to the FPGA chip, and a radar echo data matrix is obtained by the FPGA chip according to each line of elements of the matrix H and the conjugate item of the distance direction matching function.

A single-layer polarization-and-distribution integrated film comprises an optical aeolotropy material layer with multiple strip protrusion structures on surface, while the strip protrusion structures have distribution function to regularly arrange liquid crystal molecules, and the optical aeolotropy material has polarization effect to provide polarization and distribution functions to the single-layer structure.

The invention provides kitchen equipment linking a noise reduction system and a visual inspection system and a linkage method thereof. The kitchen equipment comprises a range hood, a three-dimensionalspace sound field noise reduction system and the visual inspection system, wherein the three-dimensional space sound field noise reduction system is used for generating sound waves for balancing outnoises of the range hood; the range hood, the visual inspection system and the three-dimensional space sound field noise reduction system are powered by a range hood main board and are mutually and electrically connected; the range good is linked with the visual inspection system and the three-dimensional space sound field noise reduction system. The invention provides the kitchen equipment linking the noise reduction system and the visual inspection system; instant / in-time noise reduction is realized through linkage and the range hood which is really intelligent and has low noises is realized; furthermore, the invention further provides the linkage method utilizing the kitchen equipment so that the kitchen equipment is more intelligent and an optimized solution with mutually matched functions can be obtained.

In the present invention, a data processing device for processing streams of network borne data includes content inspection logic configurable to perform pattern matching functions on a received content stream and output match data, and a microengine for executing computer coded instructions, the microengine being coupled to the content inspection logic for configuring the pattern matching function of the content inspection unit in respect of a particular processing job for the received content stream and for processing the content stream independence on the match data. The microengine is adapted to reconfigure dynamically the content inspection logic in dependence on the match data thereby to modify the pattern matching function performed by the content inspection logic on the content stream during the course of a processing job. The present invention provides a novel architecture and method for processing content as it flows through a network. The processing of content includes parsing, analysing, modifying and controlling the delivery of a content stream using a number of pattern matching techniques. Importantly, the present invention makes it possible to adjust the parameters of the pattern matching search as the search progresses through the content stream.

The invention discloses a spaceborne SAR moving target detection method based on a two-dimensional velocity search and belongs to the technical field of radar target detection. The method is aimed atthe unknown of specific state of moving targets and combined with a RD algorithm, and by traversing an evenly spaced two-dimensional array which is recorded as vx(m) and vy(n) (representing an azimuthdirection search speed and a distance direction search speed respectively), respectively designs a distance migration correction function and an azimuth direction matching function to achieve focusedimaging of the moving targets. An azimuth direction filter is corrected to eliminate imaging azimuth shifts caused by distance direction speeds of the moving targets, the strongest amplitude values of the moving targets are extracted at different search speeds for constant false alarm detection, and the detection probability of the moving targets is significantly increased. Simulation results verify the feasibility and effectiveness of the method.

The invention discloses inter-working gateway device. It includes mail processing interface module used to receive mail, transfer matcher, transmit mail, and process fault, mail processing unit used in the interface and structure of matcher and processor to define open function and module, matcher and processor aggregates respectively used to realize different matching and processing function, mobile applying communication unit used to realize and maintain public function, protocol processing unit used to analysis and group protocol data packet. The invention also discloses the realization method and system used to interlink the internet mail service and mobile application. Thus it supports their intercommunication, can greatly reduce cost, realization complexity, and increase expansibility.