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212 results about "Attribute domain" patented technology
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In computing, the attribute domain is the set of values allowed in an attribute.
Point Cloud Compression
A system comprises an encoder configured to compress attribute information for a point cloud and / or a decoder configured to decompress compressed attribute information for the point cloud. Attribute values for at least one starting point are included in a compressed attribute information file and attribute correction values used to correct predicted attribute values are included in the compressed attribute information file. Attribute values are predicted based, at least in part, on attribute values of neighboring points and distances between a particular point for whom an attribute value is being predicted and the neighboring points. The predicted attribute values are compared to attribute values of a point cloud prior to compression to determine attribute correction values. A decoder follows a similar prediction process as an encoder and corrects predicted values using attribute correction values included in a compressed attribute information file.
Owner:APPLE INC
Self-adaptive system for the analysis of biomedical signals of a patient
ActiveUS7640055B2Guaranteed normal transmissionRespiratorsElectrocardiographyData streamProperty value
Methods and systems that (a) adaptively segment a raw data stream(s) of different type biomedical signals; (b) assign attribute values to each segment; (c) determine an attribute domain based on a point corresponding to said segment attribute value; (d) generate a cluster set(s) in said attribute domain that includes a combination of points; (e) obtain a probability of order of appearance of each cluster point, according to its property value; (f) use said probability to update each point's property value; (g) repeat (d) through (f) while varying combinations of points in clusters according to their most updated property values and points derived from additional raw data stream adaptive segmentations; (h) associate at least one updated cluster with a normal / abnormal physiological state based on reference clusters in said domain; and (i) obtain the change probability between normal / abnormal physiological states using said probability of the order of appearance.
Owner:WIDEMED
Automatic classification method of airborne laser radar point cloud data
InactiveCN101702200AImprove robustnessHigh precisionCharacter and pattern recognitionElectromagnetic wave reradiationPoint cloudRadar
The invention discloses an automatic classification method of airborne laser radar point cloud data, belonging to the technical field of airborne laser radar. In order to improve the efficiency and the precision of the automatic classification of the point cloud data, the method comprises the steps of: firstly, splitting the point cloud data; secondly, counting the each attribute information of splitting segments; and judging the category of the splitting segments according to the spatial space relationship among the splitting segments and the attribute information of the segments. Compared with the existing automatic classification method based on the points, the classification method based on the segments has higher robustness and precision.
Owner:WUHAN UNIV
Method of automatically classifying a set of alarms emitted by sensors for detecting intrusions of an information security system
InactiveUS20070118905A1Simple methodMemory loss protectionError detection/correctionAlert managementInformation security
A of automatically classifying alerts issued by intrusion detection sensors (11a, 11b, 11c) of an information security system (1) for producing collated alerts, each alert being defined by a plurality of qualitative attributes (a1, . . . , an) belonging to a plurality of attribute domains (A1, . . . , An). Attributes belonging to each attribute domain are organized into a hierarchical structure. For each alert issued by the intrusion detection sensors (11a, 11b, 11c), a trellis specific to that alert is constructed by generalizing each alert in accordance with each of its attributes and at all the levels of the hierarchical structure. Each specific trellis is iteratively merged into a general trellis. Collated alerts in the general trellis are identified by selecting the alerts that are simultaneously the most pertinent and the most general. The collated alerts are supplied to an output unit (23) of an alert management system (13).
Owner:FRANCE TELECOM SA
Relation extraction method and system based on knowledge map
ActiveCN108073711AImprove extraction efficiencyCutting costsRelational databasesCharacter and pattern recognitionData setData mining
The invention discloses a relation extraction method and system based on a knowledge map. The method includes extracting entity description attributes and a shortest path set for connecting entity pairs from the knowledge map; extracting path structure information of the entity pairs according to the shortest path set; extracting attribute text information of the entity pairs according to the entity description attributes; and extracting a relation between the entity pairs according to the path structure information of the entity pairs and the attribute text information. In specific embodiments of the invention, as the entity description attributes and paths for connecting the entity pairs, which are extracted from the knowledge map, are included, a relation extraction model based on the path structure information of the knowledge map and the entity attribute information is constructed, by extracting the path information and attribute information of the knowledge map, latent semantic information is mined from the knowledge map, the collection of corpus and the annotation of a training set are omitted, so that the cost of constructing data sets is reduced, and the efficiency of relation extraction is improved.
Owner:PEKING UNIV SHENZHEN GRADUATE SCHOOL
System and method for local attribute matching in seismic processing
ActiveUS20110213556A1Reduce noiseEnhanced signalSeismic signal processingSpecial data processing applicationsGeophoneHydrophone
There is provided herein a New system arid method of local attribute match filtering which operates in the local attribute domain via the use of complex wavelet transform technology. This approach is adaptable to address various noise types in seismic data and, more particularly, is well suited to reduce the noise in geophone data as long as an associated hydrophone signal is relatively noise-free.
Owner:BP CORP NORTH AMERICA INC
Method of managing alerts issued by intrusion detection sensors of an information security system
InactiveUS20070150579A1Flexible and easy and fast consultationDrawback can be obviatedMemory loss protectionDigital computer detailsAttribute domainData mining
A method of managing alerts issued by intrusion detection sensors (11a, 11b, 11c) of an information security system (1) including an alert management system (13), each alert being defined by an alert identifier and an alert content. Each of the alerts issued by the intrusion detection sensors (11a, 11b, 11c) is associated with a description including a conjunction of valued attributes belonging to attribute domains. The valued attributes belonging to each attribute domain are organized into a taxonomic structure defining generalization relationships between said valued attributes, the plurality of attribute domains thus forming a plurality of taxonomic structures. The description of each of said alerts is completed with sets of values induced by the taxonomic structures on the basis of the valued attributes of said alerts to form complete alerts. The complete alerts are stored in a logic file system (21) to enable them to be consulted.
Owner:FRANCE TELECOM SA
Information processing apparatus and information processing method
ActiveUS20100238183A1Improve convenienceData processing applicationsDigital data processing detailsInformation processingComputer science
There is provided an information processing apparatus including a storage unit where function attribute information, user operation information, and recommendation degree information are recorded to be associated with one another, the attribute information indicating an attribute about a function of a predetermined device, the operation information indicating content of a predetermined user operation input to the device, and the degree information indicating a recommendation degree which serves as a reference for outputting, on a priority basis, display for recommending use of the function to a display apparatus, a recommendation degree information updating unit that updates, when a predetermined user operation is input, the degree information to increase the degree associated with function attribute information, and a recommended function determining unit that determines, based on the degree information recorded in the unit, a function with a highest degree as a recommended function.
Owner:SATURN LICENSING LLC
Three-dimensional CAD attribute information presentation
The present invention relates to information processing apparatus and methods and, more particularly, to information processing apparatus and methods making use of a 3D model (3D shape) prepared by 3D-CAD. For adding attribute information (distances, angles, hole diameters, dimensional tolerances, etc.) to the 3D model, it becomes harder to recognize the shape of the 3D model and the attribute information on a display screen with increase in the added information. Thus each visual axis direction (attribute arrangement plane) is set for the 3D model prepared and attribute information is inputted so as to be opposed to the attribute arrangement plane thus set. When the set attribute arrangement plane is then specified, the opposed attribute information, together with the shape of the 3D model set, is displayed on the display screen. Names of attribute arrangement planes are arranged so as to avoid overlap thereof on the display screen, thereby suppressing deterioration of visibility. Each attribute arrangement plane has a frame and the attribute information is placed within the frame.
Owner:CANON KK
Admission control method and system in heterogeneous wireless network environment
InactiveCN101820665AModeling Abstract RealizationAchieve the purpose of abstractionAssess restrictionGrade of servicePerformance index
The invention discloses an admission control method and an admission control system in a heterogeneous wireless network environment. The method comprises the following steps of: when an access request is received, collecting the multi-domain information of each network and acquiring a target quality of experience (QoE) vector of a user in the access request by using an admission control entity; performing granularity partition on the information of each attribute domain in the multi-domain information according to a predefined performance index to form information granularity vectors of each attribute domain; according to the target QoE vector of a user terminal and a predefined fuzzy membership function, establishing fuzzy membership grade vectors of resource grains in each attribute domain; based on fuzzy evaluation vectors and inference rules of the resource grains in each attribute domain, establishing mapping relationships between the fuzzy evaluation vectors of the resource grains in each attribute domain and a network comprehensive evaluation index so as to acquire a comprehensive evaluation vector; and according to comprehensive evaluation, selecting the network having the highest network grade of service as an access network. Through the method and the system, an effective admission control strategy is designed for the heterogeneous wireless network and the overall performance of the heterogeneous wireless network is improved.
Owner:BEIJING UNIV OF POSTS & TELECOMM
Data-retransmitting method and apparatus
InactiveCN1852075AAvoid retransmissionReduce wasteError prevention/detection by using return channelWireless network protocolsComputer hardwarePhysical layer
This invention discloses a method for re-transmitting data, in which, when the sending end segments a protocol data unit in terms of the transmission format of the physical layer, it registers the ID of the segment blocks in the segment attribute domain added for the segment blocks, which can identify a block effectively in all the blocks stored in the local end, the receiving end receives the physical frame and carries the segment block ID of the blocks in the physical frame in the receiving confirming information fed back to the sending end and when the sending end decides that the receiving end does not receive the blocks correctly, it picks up the corresponding blocks from the stored blocks and re-transmits them. This invention also discloses a data transmission device.
Owner:HUAWEI TECH CO LTD
Vehicle control apparatus
InactiveUS20050209742A1Appropriate performanceClutchesDigital data processing detailsEngineeringEnvironmental remediation
A vehicle control apparatus includes an attribute information collection unit for collecting attribute information relevant to a plurality of units in a vehicle, an environmental information collection unit for collecting environmental information, a required performance detection unit for detecting a required performance necessary for the vehicle based on the collected environmental information, a controlled target determination unit for determining a unit to be controlled based on the collected attribute information and required performance, and a control unit for controlling the unit by calculating a control variable for the unit.
Owner:AISIN AW CO LTD
Method for implementing number carrying in IP multimedia subsystem network
InactiveCN101132400ACapable of recursive queryImprove scalabilityRadio/inductive link selection arrangementsTransmissionDomain nameExtensibility
This invention discloses a method for realizing carrying numbers in an IP multimedia subsystem network including: 1, a first UE transacts number-carry service to an ingoing domain and refreshes the addressing ID of said domain, 2, a second UE starts up a call to the first UE at its attributed domain and enquires to get the addressing ID of the first UE by a domain name system server of phone number mapping working group, 3, the two UE finish the call connection according to the addressing ID of the first UE.
Owner:ZTE CORP
SSL/TLS encrypted malicious service discovery method based on certificate characteristic generalization and server change behavior
ActiveCN106603519ADrawbacks of avoiding over-reliance on certificate signatures of known malicious servicesImprove robustnessTransmissionType of serviceFindings methods
The invention relates to an SSL / TLS encrypted malicious service discovery method based on certificate characteristic generalization and server change behavior. The method includes 1) collecting certificates of known malicious services; 2) extracting the attributes of the collected certificates, classifying the certificates according to different service types, and extracting a generalization characteristic from attribute domains and attribute relations of various certificates; and 3) based on the extracted generalization characteristic, performing potential malicious service discovery based on the certificate generalization characteristic in a real network environment. If the Step 2) cannot extract the generalization characteristic, the certificate change law is discovered by tracking the certificates of the known malicious servers, thereby discovering malicious services. The SSL / TLS encrypted malicious service discovery method based on certificate characteristic generalization and server change behavior can aim at SSL / TLS encrypted remote control malicious services, reasonable screening is performed in a controllable range, and a set of malicious servers that are discovered is expanded, thereby providing a basis for further deep safety analysis and evidence obtaining.
Owner:INST OF INFORMATION ENG CAS
Seam hole reservoir body detection method and detection device
ActiveCN103926617AAccurate predictionTroubleshoot imprecise technical issuesSeismic signal processingExpected value of sample informationSeismic attribute
The invention discloses a seam hole reservoir body detection method and detection device. The detection method includes the steps that multiple effective attributes of a target to be detected are selected; a mathematical expectation value of a known reservoir body is output, an overdetermined equation is established for all the effective attributes in combination with linear combination of attribute values of the effective attributes, and the least square solutions of the overdetermined equation are solved to serve as attribute weighing coefficients of the effective attributes; according to the attribute weighing coefficients, multiple preferred attributes are selected from the multiple effective attributes; according to the attribute weighing coefficients and the preferred attributes, fusion of the preferred attributes is achieved with a linear weighing method. The detection method and detection device solve the technical problem that when information parameters in a single seismic attribute are used for detecting complicated seam hole type reservoir stratums, the detection is not accurate, and the detection method and detection device have the advantage that when a complex reservoir body is detected through multi-attribute information, the reservoir body can be predicted more accurately.
Owner:CHINA PETROLEUM & CHEM CORP
Method of automatically classifying a set of alarms emitted by sensors for detecting intrusions of an information security system
InactiveUS7506373B2Simple methodMemory loss protectionError detection/correctionAlert managementInformation security
A method of automatically classifying alerts issued by intrusion detection sensors (11a, 11b, 11c) of an information security system (1) for producing collated alerts, each alert being defined by a plurality of qualitative attributes (a1, . . . , an) belonging to a plurality of attribute domains (A1, . . . , An). Attributes belonging to each attribute domain are organized into a hierarchical structure. For each alert issued by the intrusion detection sensors (11a, 11b, 11c), a trellis specific to that alert is constructed by generalizing each alert in accordance with each of its attributes and at all the levels of the hierarchical structure. Each specific trellis is iteratively merged into a general trellis. Collated alerts in the general trellis are identified by selecting the alerts that are simultaneously the most pertinent and the most general. The collated alerts are supplied to an output unit (23) of an alert management system (13).
Owner:FRANCE TELECOM SA
Electrical circuit conductor inspection
A first inspection functionality is provided to obtain information about a first attribute at a conductor location on an electrical circuit. A second inspection functionality is provided to obtain information about a second attribute at the conductor location. A combination of first attribute information and second attribute information is analyzed to determine an inspection attribute of the conductor at the conductor location. Attribute information may relate to one or more of: reflectance, fluorescence or height.
Owner:ORBOTECH LTD
Tracking inspection attributes in piping installations
InactiveUS20160377232A1Ease of deploymentEase of useSpecial service provision for substationPipe laying and repairNon destructiveDirect entry
Inspection attributes including non-destructive (NDE) or personnel examination information related to piping components and connections, individually and in assembly in a finished pipeline or piping installation, are stored in an attribute database with relative location information. Inspection attributes can be entered and updated in the attribute database in the field using a client-server software application and mobile client devices. Components in the field will be serially marked, which will streamline field data entry. Direct field entry of attribute information in the attribute database represents a significant efficiency enhancement over prior methods.
Owner:MSP RESOURCING CANADA
Small file combination method for spatio-temporal data in smart city
ActiveCN108460121AReduce the number of communicationsThe merge algorithm is simple and efficientCharacter and pattern recognitionData miningAccess timeSmart city
The invention discloses a small file combination method for spatio-temporal data in a smart city. A small file is combined to serve as a microscopic data layout mechanism, system I / O performance of the system can be effectively improved, and a user access time delay is reduced. The characteristics of the spatio-temporal data are analyzed, historical user access information is subjected to parametric representation and spatio-temporal attribute extraction, the access information is subjected to hierarchy clustering by an AGNES (AGglomerative NESting) algorithm in a spatio-temporal attribute domain, a clustering result is subjected to weighted calculation based on access density, and a relevant spatio-temporal range is found. Finally, the spatio-temporal range is used for guiding the combination of small files. An experiment result indicates that the algorithm is simple and efficient, and the access efficiency of the spatio-temporal data small file in the system is greatly improved.
Owner:CHONGQING UNIV OF POSTS & TELECOMM
Short message template based on short message transmitting method and terminal thereof
ActiveCN101534346AIncreased sensitivityImprove satisfactionSpecial service for subscribersSubstation equipmentTemplate basedA domain
The invention relates to a short message (SMS) template based on SMS transmitting method and a terminal thereof; wherein, the method comprises: an SMS editing module edits an insertion domain containing an attribute domain according to an SMS edition request of a user to finish the establishment of an SMS template and store the SMS template in a storage module; wherein the attribute domain is represented by a triple composed of a domain code, a domain name and a domain content; the SMS editing module calls the SMS template from the storage module according to the SMS transmitting request of the user and the domain code of the attribute domain in the SMS template is replaced by the domain content through a pretreatment module ,then the SMS is transmitted. The SMS template based on SMS transmitting method and the terminal thereof utilizes the attribute domain to replace the domain code for the domain content before the SMS is transmitted to realize that different associates can receive SMS with different contents when the user transmits SMS to different associates by using the same template, thus saving various resources and enhancing the susceptibility and satisfaction of the information receivers.
Owner:CHINA UNITED NETWORK COMM GRP CO LTD
Method, apparatus and system for processing message in IMS network
ActiveCN101043526ACorrect accessWireless network protocolsRadio/inductive link selection arrangementsDomain nameInformation processing
The disclosed information processing method in IMS network comprises: the original attributed domain receives user register request to query the relation between IMSI code and objective attributed domain according to the IMSI code message in the register message, and determining the objective domain name; and the original attributed domain processes the register request message according to the determined result.
Owner:HUAWEI TECH CO LTD
Information processing apparatus, information processing apparatus control method, and storage medium
InactiveUS20110157637A1Blocking phenomenonDigitally marking record carriersDigital computer detailsAttribute domainImaging data
An information processing apparatus selects attribute information in a predetermined layer based on a result of measurement of the number of appearances of attribute information included in print data, determines a priority order of the attribute information based on the number of times of references to a reusable object from a page corresponding to a record that includes the selected attribute information, serially selects attribute information based on the determined priority order, generates intermediate data for a page corresponding to the selected attribute information, and generates image data by rasterizing the generated intermediate data.
Owner:CANON KK
A method and device for determining attribute information of a to-be-identified object
InactiveCN109815842ASmall amount of calculationImprove efficiencyCharacter and pattern recognitionPattern recognitionVideo processing
The embodiment of the invention provides a method and device for determining attribute information of a to-be-identified object, and relates to the technical field of video processing, the method comprises the steps: obtaining identification image information of the to-be-identified object, the to-be-identified object being any one of to-be-identified objects identified from a to-be-processed video shot by a monitoring device; dividing the identification image information of the to-be-identified object into P identification areas according to the to-be-detected attribute category of the to-be-identified object, each identification area corresponding to at least one attribute category; P is greater than or equal to 2; For any one of the P identification areas, inputting the identification area into a corresponding attribute identification model to obtain an attribute value of an attribute category corresponding to the identification area; And according to the attribute value of each attribute category of the at least one piece of identification image information, determining the attribute value of each attribute category of the to-be-identified object. All attribute information of the identification image can be obtained through the input of the identification image, so that the calculation amount is reduced, and the efficiency is improved.
Owner:SHANGHAI YITU NETWORK SCI & TECH +1
Test method and test device
The invention discloses a test method and a test device, which are used for solving the problems that in the prior art, a test script needs to be frequently maintained, and the test efficiency is lower. The test method comprises the steps of calling a control proxy class corresponding to a mark by the test device according to the mark of a control contained in the test script, obtaining the attribute information of the control corresponding to the mark in a tested application through the called control proxy class, and testing the tested application according to the obtained attribute information of the control. Through the test method disclosed by the invention, the test script has no need to be compiled according to the attribute information of the control in the tested application, the attribute information of the control can be obtained just by writing in the mark of a tested control through the corresponding control proxy class, the changed attribute information also can be directly obtained through the control proxy class even if the follow-up attribute information of the control is changed, the test script has no need to be changed or rewritten, thus the test script has no need to be maintained, and the test efficiency can be effectively increased.
Owner:ALIBABA GRP HLDG LTD
Measurement instrument and concentration measurement apparatus
InactiveCN1620607AMaterial electrochemical variablesElectricityElectrical resistance and conductance
The present invention relates to a measuring tool (2) which is installed and used in a concentration measurement device (1) for performing concentration calculation based on concentration calculation information, and which can output the concentration calculation information to the concentration measurement device (1). The measuring tool (2) has an attribute information output unit (28) capable of outputting attribute information related to the attribute of the measuring tool (2) in the form of an electrical physical quantity. The attribute information is given based on at least one condition among the resistance value of the attribute information output part (28), the formation location of the attribute information output part (28), and the size of the formation area of the attribute information output part (28). The attribute information is, for example, information for selecting a calibration curve suitable for the measurement tool (2). The attribute information may be information on specific measurement standards applied to the measurement tool (2).
Owner:ARKRAY INC
Method for describing product information model
InactiveCN101408909AStrong scalabilityRealize a unified and standardized descriptionSpecial data processing applicationsFeature parameterMachine learning
Owner:CHINA ACAD OF LAUNCH VEHICLE TECH
Display data mapping method, system, and program product
InactiveUS7260784B2Efficient mappingCathode-ray tube indicatorsExecution for user interfacesData miningAttribute domain
A method, system, and program product are provided in which display data for a display area that includes at least one window is mapped to a shared format. Attribute information for each window in the display area is determined and stored in a unique node. A hierarchy of nodes is generated using the attribute information. For each pixel in the display area, the corresponding node is determined. Using the attribute information in the node, the display data is mapped to a shared format. The mapped display data can then be shared with one or more other systems.
Owner:IBM CORP
Message classifying method based on rule information entropy
InactiveCN103812700AImprove forwarding speedFast forwardData switching networksData streamClassification methods
The invention discloses a message classifying method based on rule information entropy. The message classifying method based on the rule information entropy includes: calculating regular stray attribute subsets on an attribute domain with regular classified messages through preprocessing on classification rules, using a regular attribute weight vector to calculate weighting distance afterwards, and then analyzing subspace straying influence factors of regular weighting neighbor domains, and generating frequent matching subsets for matching messages by comparing the subspace straying influence factors with straying factor threshold value. According to the message classifying method based on the rule information entropy, subsequent message matching had the regular frequent matching subsets with no-straying attributes by being compared with prior message matching, matching efficiency is improved, and simultaneously time expenditure for generating the frequent matching subsets through the preprocessing of the classification rules is smaller than time expenditure for matching a whole data stream, and transmission performance of an algorithm used in the message classifying method is higher than transmission performance of the algorithm before the preprocessing.
Owner:SOUTHWEST UNIVERSITY
Object detection device, object detection server, and object detection method
InactiveCN1647535AGood precisionTelevision system detailsImage analysisObject detectionAttribute domain
Provided is a object detection device. A tag communication section (12) receives tag information transmitted from an information tag (11) attached to a person (P) to be detected. An attribute lookup section (15) looks up an attribute storage section (16) using ID included in the tag information to obtain attribute information such as the height of the person (P). A target detection section (14) specifies the position, posture and the like of the person (P) in an image obtained from an imaging section (13) using the attribute information.
Owner:PANASONIC CORP
Room model extraction device, room model extraction system, computer readable medium, and room model extraction method
InactiveUS20180121570A1Easy extractionGeometric CADMechanical apparatusModel extractionInformation model
An extraction unit (120) extracts a starting component from a BIM (40) that is a building information model. The extraction unit (120) searches for a plurality of building components adjacent to each other, with respect to the BIM (40), by starting from the starting component, and extracts a virtual room constituted by virtual members from the BIM (40) by placing a virtual member on each of a plurality of building components obtained as a search result. The creation unit (130) sets, for each of the virtual members in the virtual room, a piece of attribute information associated with the building component on which the virtual member is placed from among pieces of attribute information included in the BIM (40), and creates a virtual room, in which pieces of attribute information are set, as a room model (51).
Owner:MITSUBISHI ELECTRIC CORP
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