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158 results about "Classified information" patented technology
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Classified information is material that a government body deems to be sensitive information that must be protected. Access is restricted by law or regulation to particular groups of people with the necessary security clearance and need to know, and intentional mishandling of the material can incur criminal penalties. A formal security clearance is required to view or handle classified documents or to access classified data. The clearance process requires a satisfactory background investigation. Documents and other information must be properly marked "by the author" with one of several (hierarchical) levels of sensitivity—e.g. restricted, confidential, secret and top secret. The choice of level is based on an impact assessment; governments have their own criteria, which include how to determine the classification of an information asset, and rules on how to protect information classified at each level. This often includes security clearances for personnel handling the information. Although "classified information" refers to the formal categorization and marking of material by level of sensitivity, it has also developed a sense synonymous with "censored" in US English. A distinction is often made between formal security classification and privacy markings such as "commercial in confidence". Classifications can be used with additional keywords that give more detailed instructions on how data should be used or protected.
Document compliance judgment method based on violation traceability path score
ActiveCN120492607ASemantic analysisSpecial data processing applicationsClassified informationEngineering
The invention discloses a document compliance judgment method based on violation traceability path scoring, and relates to the technical field of data compliance review, and the method comprises the following steps: carrying out structured analysis on a to-be-detected document, splitting the document content into semantic units, and identifying sensitive information entities contained in the semantic units; constructing a violation traceability path from the sensitive information entity to the regulation terms; performing scoring calculation on the violation tracing path, and determining a violation risk level of the path based on attributes of each node and edge in the path; on the basis of a path scoring result, matching corresponding regulation clause contents, extracting original text contents, clause numbers, application conditions, law domain classification information and punishment suggestions of the regulation clauses from the regulation knowledge graph, and generating an interpretable causal chain description; and outputting a violation result report. According to the method, the problems of non-traceable compliance basis, opaque violation judgment, lack of explanation support of risk grading and the like in the existing document review technology are solved.
Owner:INSPUR TIANYUAN COMM INFORMATION SYST CO LTD
Information classification method and device, electronic equipment, computer readable storage medium and computer program product
The invention provides an information classification method and device, electronic equipment, a computer readable storage medium and a computer program product, and is at least applied to the field of artificial intelligence or information classification, and the method comprises the steps: obtaining to-be-classified information and a preset training set in response to an information classification request; determining a classification prediction result of the to-be-classified information by using a pre-trained classification model; the pre-trained classification model is obtained based on training of a training set, and the training set comprises a plurality of training samples and a label category of each training sample; determining a label class probability of each training sample in the training set; the label class probability is the probability that the training sample predicted through the classification model belongs to the label class; based on the label class probability of each training sample, determining a target confidence degree of the to-be-classified information; and determining a target category of the to-be-classified information based on the target confidence of the to-be-classified information and the classification prediction result. According to the invention, the accuracy of information classification can be improved.
Owner:TENCENT TECHNOLOGY (SHENZHEN) CO LTD
Power transformation equipment evaluation method and system based on multi-dimensional parameters
PendingCN121327684ADatabase updatingData processing applicationsClassified informationDevice Evaluation Method
The invention discloses a power transformation equipment evaluation method and system based on multi-dimensional parameters, and relates to the field of power transformation equipment safety management, and the method comprises a sensing module which is used for collecting the operation information and initial health characterization data of power transformation equipment, and carrying out the classification of the collected information and data; the screening module is used for receiving the classified information and data in the sensing module, screening key parameters strongly related to the health state of the equipment from the classified information and data, and labeling health influence dimensions corresponding to the parameters; according to the method, by collecting and classifying various types of operation and health data of the power transformation equipment, key parameters highly related to equipment health are accurately screened, meanwhile, health influence dimensions are marked, dimension weights are determined, core evaluation elements can be focused, and irrelevant data interference is reduced.
Owner:国网湖北省电力有限公司江陵县供电公司 +1
Motion-based object detection in a vehicle radar using convolutional neural network systems
ActiveUS12618945B2Electromagnetic wave reradiationNeural learning methodsClassified informationRadar systems
Examples disclosed herein relate to a radar system in an autonomous vehicle for object detection and classification. The radar system has a radar module having a dynamically controllable beam steering antenna and a perception module. The perception module includes a machine learning module trained on a first set of data and retrained on a second set of data to generate a set of object locations and classifications, and a classifier to use velocity information combined with the set of object locations and classifications to output a set of classified data.
Owner:BDCM A2 LLC
Internal threat behavior detection method based on few-sample learning
The invention relates to the technical field of network security, in particular to an internal threat behavior detection method based on few-sample learning, and the method comprises the steps: cleaning and normalizing an original data set, and removing interference information composed of noise, missing items and abnormal values; performing feature extraction and dimension reduction operation on the data, and converting the data into a time sequence form; the processed time sequence data are input into a Diffusion-TS model to be trained; gradually adding noise to the time sequence data, denoising in a reverse process to generate high-quality time sequence data, and retaining time sequence dynamic characteristics by using a trend decomposition module; mixing the generated threat behavior data with an original data set to obtain a data set with positive and negative samples tending to be balanced; performing threat detection on the enhanced data set by using an LSTM-DWFCN model; and an output result of the fusion module is spliced, the model is further subjected to nonlinear transformation through an activation function, finally classification information is obtained, and accurate recognition of a complex threat behavior mode is realized.
Owner:GUILIN UNIV OF ELECTRONIC TECH +1
Information input method and device, equipment and medium
PendingCN120599648ARelational databasesCharacter and pattern recognitionClassified informationBusiness management
The invention relates to the technical field of computers, and discloses an information input method and device, equipment and a medium, and the method comprises the steps: obtaining to-be-recognized image information, analyzing the image information through a deep learning model, and obtaining a key text in the image information; performing structured processing on the key text to obtain the key text after the structured processing; performing classification matching on the key text after the structural processing according to a preset field to obtain classified classification information after classification; and filling the classification information into a preset webpage to obtain a target webpage after information input. The method can be applied to business management program systems such as financial science and technology, medical health, old-age care and the like, the information identification precision is improved, and the information input efficiency is improved.
Owner:CHINA PING AN PROPERTY INSURANCE CO LTD
Inquiry response system, inquiry response method, and program
To improve the accuracy of responses to users who make inquiries about a predetermined service. [Solution] An inquiry answering system (1) includes an inquiry information acquisition unit. The inquiry information acquisition unit (103) acquires inquiry information related to an inquiry from a user for a predetermined service. The classification information acquisition unit (102) acquires classification information related to a classification related to the inquiry, which is a classification predetermined for the service. The model answer acquisition unit (103) inputs the inquiry information and the classification information into a large-scale language model, and acquires a model answer related to the classification generated by the large-scale language model and a confidence level of the classification. An output control unit (104) controls output of the model answer based on the confidence level.
Owner:RAKUTEN GROUP INC
Driving assistance device, decryption device, encryption system, encryption processing method, and decryption processing method
PendingCN121418810APublic key for secure communicationParticular environment based servicesComputer hardwareClassified information
The invention provides a driving support device, a decryption device, an encryption system, an encryption processing method, and a decryption processing method. Specific classified information can be provided without complicated processing. A driving assistance device (100) mounted on a vehicle (10) is provided with: a sensor (120); an encryption unit (115) that encrypts the detection information acquired by the sensor using predetermined public keys that differ for each classification of the detection information, creates a table in which encrypted information, which is the encrypted detection information, is associated with the classification, and encrypts the detection information in an encryption method having homomorphism; and a communication unit (112) that transmits the encrypted information and the encrypted table.
Owner:DENSO CORP +2
Defect repair data set construction method for defect category and repair granularity
The invention discloses a defect repair data set construction method for defect categories and repair granularity. The method comprises the following steps: step 1) inputting a configuration file for identifying a to-be-processed project; 2) aiming at the heterogeneity of Defects4j, SVN and Git management projects, completing validity analysis of repairing of the to-be-processed project and information extraction of multi-dimensional repairing semantics; 3) based on lexical element matching and a large language model, judging a repair category from multi-dimensional repair semantics; 4) based on a static analysis method and a large language model, judging the repair granularity and cutting the repair granularity from the multi-dimensional semantics; 5) identifying similar repair structures in the same repair based on clustering; and 6) carrying out persistence on the classification information, the operation configuration information, the repair structure information and the artificial identification information.According to the method, a repair data set which aims at various types and can be learned by an automatic repair program can be efficiently constructed from Defects4j, Git and SVN, and the development and verification efficiency of a data-driven automatic repair tool is improved.
Owner:NANJING UNIV
Graphical user interface for e-commerce platform multi-scenario message classification display for electronic devices
1. The name of the design product: graphical user interface for displaying multi-scene message classification of e-commerce platform of electronic equipment. 2. The use of the design product: for an electronic device. 3. The design points of the design product: in the graphical user interface. 4. The picture or photo that best indicates the design points: front view. 5. The use of the graphical user interface: for displaying the user interface of the classified arrangement of various business scene messages of e-commerce platform. 6. The human-computer interaction mode of the graphical user interface: the front view is a multi-scene message classification display interface, which can display classified information and the unread state of related information, and by clicking the "order dynamic" module, the "service reminder" module or the "fan benefit" module, etc., the related details can be viewed. 7. Other circumstances that need to be explained: other views are omitted. The "X" in each view represents replaceable or changeable text, numbers or punctuation marks; the part covered by the gray block in the view belongs to the replaceable or changeable content screen, which does not belong to the content of the design itself.
Owner:BEIJING SANKUAI ONLINE TECH CO LTD
OTDR event detection system and method based on hybrid neural network
The invention relates to an OTDR event detection system and method based on a hybrid neural network. The method comprises the following steps: step 1, reading OTDR trace data and pulse width information; step 2, range fluctuation detection is carried out through data information read by an input module, clustering event merging is carried out on horizontal axis information of a fluctuation obvious point to form an event cluster, and extreme value normalization processing is carried out on longitudinal axis information to facilitate hybrid neural network processing; 3, the event clusters are divided into reflection events, non-reflection events, no events and noise events through a hybrid neural network, the classified events are positioned and corrected, whether the reflection events and the non-reflection events are end events or not is judged, ghosting interference is eliminated, and the accurate positions of the events are obtained; and step 4, merging the classification information and the position information of the events, and outputting the merged information for display and storage. The technical scheme is used for solving the technical problem that the OTDR event cannot be accurately positioned and classified in the prior art.
Owner:HUAZHONG NORMAL UNIV
A method and system for detecting power equipment that integrates camera and lidar
A method and system for detecting substation equipment integrating camera and lidar, relating to the field of power detection, is disclosed. It solves the problem of personal injury or death caused by maintenance personnel accidentally entering live areas due to improper operation. The method includes: acquiring images and point cloud data of the substation equipment and its surrounding environment; performing two-dimensional target detection on the substation equipment, extracting the detection frame information of the substation equipment, and correspondingly acquiring the point cloud data of the substation equipment; jointly calibrating the camera and lidar to obtain the extrinsic parameters of the joint calibration; filtering the acquired point cloud data; clustering the filtered point cloud data to obtain the spatial pose information of the substation equipment; projecting the point cloud onto the image through the joint calibration extrinsic parameter matrix to obtain the classification information and spatial pose information of the substation equipment; matching the spatial pose information of the substation equipment with the field strength data detected by the electric field sensor to determine whether the substation equipment is energized. This method has applications in the field of substation equipment maintenance.
Owner:GUANGZHOU POWER SUPPLY BUREAU GUANGDONG POWER GRID CO LTD
Inquiry response system, inquiry response method, and program
To improve the accuracy of responses to users who make inquiries about a predetermined service. [Solution] An inquiry answering system (1) includes an inquiry information acquisition unit. The inquiry information acquisition unit (103) acquires inquiry information related to an inquiry from a user for a predetermined service. The classification information acquisition unit (102) acquires classification information related to a classification related to the inquiry, which is a classification predetermined for the service. The model answer acquisition unit (103) inputs the inquiry information and the classification information into a large-scale language model, and acquires a model answer related to the classification generated by the large-scale language model and a confidence level of the classification. An output control unit (104) controls output of the model answer based on the confidence level.
Owner:RAKUTEN GROUP INC
Paperboard container convenient for classified storage
The utility model discloses a paperboard container facilitating classified storage, and relates to the field of paperboard containers. The label sorting device comprises a paperboard container, the paperboard container comprises a container main body, a sorting mechanism is adhered to the outer surface of the container main body, the sorting mechanism comprises a white board main body, and a white board is arranged on the outer surface of the white board main body. The white board is easy to write and erase, a user can conveniently update classified information at any time, the arrangement of the sliding groove and the erasing plate block enables the erased information to be simple and controllable, unintentional erasing is avoided, meanwhile, a protection mechanism formed by the torsion rotating shaft, the connecting piece and the transparent baffle plate is utilized, supporting can be provided during writing, and the writing efficiency is improved. And the white board can be automatically shielded after the characters are stored or transported, so that the characters are prevented from being erased during storage or transportation, and information viewing is not influenced.
Owner:TIANJIN XINRONGSHENG PACKAGING PRODUCTS CO LTD
Network traffic data classification method and device, storage medium and electronic equipment
The embodiment of the invention provides a network traffic data classification method and device, a storage medium and electronic equipment. The method comprises the following steps: acquiring initial input data; inputting the initial input data into a pre-trained feature extraction network, and performing feature extraction operation on the initial input data by using the feature extraction network to obtain a target feature vector; and inputting the target feature vector into a pre-trained classification network to obtain classification information of the network traffic data output by the classification network. According to the method and the device, the problem that the network traffic data cannot be efficiently classified in related technologies is solved, and the effect of efficiently classifying the network traffic data is realized.
Owner:CHINA CONSTRUCTION BANK
Security vulnerability detection method and device, equipment, storage medium and product
The invention discloses a security vulnerability detection method and device, equipment, a storage medium and a product. The method comprises the following steps: segmenting an obtained contract code to be detected to obtain a code unit set; determining a target code block set associated with the target business logic according to the preset target business logic, the code unit set, the classification information of each code unit in the code unit set and the dependency relationship between the code units; generating a virtual contract code according to a pre-constructed virtual contract structure and the target code block set; and determining a vulnerability detection result according to the to-be-detected contract code, the code unit set and the virtual contract code. By means of the method, explicit vulnerability recognition in a single code unit or a contract code to be detected is achieved, implicit vulnerability mining of multi-unit and multi-file interaction association is achieved, meanwhile, accurate vulnerability detection of target service logic is achieved, and therefore the accuracy and comprehensiveness of security vulnerability detection are improved.
Owner:CHINA MOBILE GROUP JIANGSU +1
Data element management system and method
PendingCN120256463AVisual data miningStructured data browsingClassified informationElement management system
The invention relates to the technical field of data element governance, in particular to a data element governance system and method, and the system comprises a data collection module, a data preprocessing module, a data classification module, a visual display module and a real-time refreshing module. The visual display module is used for carrying out visual display on the classified data; the real-time refreshing module is used for continuously collecting new data and covering the classified data to realize dynamic refreshing; therefore, after the collected data are classified, visual display is carried out, the latest data are continuously collected through the real-time refreshing module, and the display content of the visual module is refreshed, so that when a manager observes the classified visual information, the manager can always know the latest classified information; management personnel can be guaranteed to master product and business conditions, the condition that the management personnel repeatedly search for latest information in the server is avoided, and the working intensity of the management personnel is greatly reduced.
Owner:WUHAN GENGHUO TECHNOLOGY CO LTD
Apparatus for classifying data and method thereof
ActiveUS12619685B2Character and pattern recognitionPhysical realisationClassified informationNetwork model
Provided is a method for classifying data in an electronic apparatus, including obtaining target data, obtaining first classification information by using a classifier set including a plurality of classifiers based on the target data, obtaining second classification information by using a neural network model based on the target data, comparing the first classification information and the second classification information, and verifying the classifier set based on a result of comparing the first classification information and the second classification information.
Owner:AIM FUTURE INC
Information classification method and device, electronic equipment and computer readable storage medium
The invention provides an information classification method and device, electronic equipment and a computer readable storage medium, which are at least applied to the field of artificial intelligence or information classification, and the method comprises the following steps: inputting a preset sample set into a to-be-trained information processing model, and through the to-be-trained information processing model, obtaining a to-be-trained information processing model; performing multi-round clustering processing on the unlabeled sample information in the preset sample set to obtain a plurality of information categories and a pre-trained information processing model; performing feature extraction on to-be-classified information by using the pre-trained information processing model to obtain a feature vector of the to-be-classified information; determining the distance between the feature vector and the feature center point of each information category in the plurality of information categories; and determining the information category of the to-be-classified information from the plurality of information categories based on the distance. According to the information classification method and device, information classification can be achieved under the condition that the number of classes is unknown, and the accuracy of class number estimation is improved.
Owner:TENCENT TECHNOLOGY (SHENZHEN) CO LTD +1
Secure computing system
ActiveUS20250258942A1Digital data protectionInternal/peripheral component protectionClassified informationConfidentiality
A computer system with multiple security levels, the system comprising a high-power processing device (130), a low-power processing device (110), and an interface unit (120) comprising functions for moving classified information between the high-power device (130) and the low-power device (110) according to formal rules for confidentiality and / or integrity. Additional security aspects, e.g. availability, may readily be accommodated. A method for implementing multiple levels of security along a number of independent security axes on the system is also disclosed.
Owner:CUPP COMPUTING
Reagent storage environment control system for multi-classification kit and kit
The present application relates to the field of reagent environment control, and particularly relates to a reagent storage environment control system for multi-classification reagent kits and a reagent kit, the control system comprising an initial-to-bin module, an environment pre-adjustment module, an opening and closing management module, a door closing recovery module, an execution action module and a database, and is matched with the classification information of the reagent kit in the database through a scanning mode, automatically outputs a reagent cabinet number and generates an opening cabinet signal, and constructs an internal and external environment difference vector, combines a digital twin model to simulate a candidate control strategy, and outputs an optimal control parameter vector through a comprehensive cost function to select the optimal output, realizes intelligent pre-adjustment of the internal environment of the cabinet before opening the door, and combines periodical convergence verification and maximum pre-processing time length double constraints to issue an automatic opening door instruction when all the environment parameters are compliant and there is a safety margin, and real-time monitoring of the cabinet door closing state is realized, convergence and fluctuation double determination is completed to realize steady state recovery, a suboptimal event is recorded when the time is up, and an alarm is triggered when the limit is exceeded.
Owner:GUANGZHOU NUODONG BIOTECHNOLOGY CO LTD
system
Provide a system. 【Solution means】 Means for receiving image information from a communication device, Optical character recognition means for extracting character information from the received image information, Automatic journalizing means for classifying the extracted character information into accounting items, Means for generating a financial report based on the classified information, Means for providing advice based on the generated financial report and classified information, Means for managing the interaction with the user and analyzing change requests from the user, Means for integrating and managing daily settlement information based on the image information and visualizing the user's financial status, A system including the above.
Owner:SOFTBANK GROUP CORP
Information terminal and program thereof
To digitize non-transaction receipts in addition to transaction receipts.SOLUTION: A receipt processor includes a determination unit, a digitization unit, and a transmission unit. The determination unit determines whether receipt data generated by a receipt generation unit is receipt data of a transaction receipt representing a content of a commercial transaction or receipt data of a non-transaction receipt representing a content other than the commercial transaction. The digitization unit digitizes the receipt data by attaching first classification information when the receipt data is the receipt data of the transaction receipt, and digitizes the receipt data by attaching second classification information different from the first classification information when the receipt data is the receipt data of the non-transaction receipt. The transmission unit transmits the receipt data digitized by the digitization unit to a server.SELECTED DRAWING: Figure 3
Owner:TOSHIBA TEC KK
Data processing device and method, program, and recording medium
PCT designated stage expiredWO2025154472A1Machine learningClassified informationInformation quantity
Provided are a data processing device and method with which it is possible to reduce redundancy in a plurality of features included in data and to limit a reduction in the quantity of information. Also provided are a program and a recording medium. This data processing device processes first data having two or more features by means of a processor. The processor acquires first data, uses the first data to calculate the similarity between the two or more features, uses the first data and the calculated similarity to classify the features into clusters, uses the first data and classified cluster classification information to acquire a representative feature from among features belonging to the same cluster, and generates second data having the acquired feature.
Owner:FUJIFILM CORP
An AI-based multimodal data processing method
The present application provides an AI-based multimodal data processing method, including: obtaining multimodal data of a target industry field in a target area, wherein the target area is the country or region in which the enterprise intends to expand its market, and the target industry field is the industry field to which the products provided by the enterprise for market expansion belong, and the multimodal data includes text data and graphic data; after pre-processing the multimodal data, feature extraction and pre-classification are performed to determine feature data, wherein each feature data is a feature vector containing pre-classification information; and data integration is performed on the feature data to form an analysis data source. This solution can construct feature data of graphic data (including item labels and feature vectors), which maintains the same dimension as the feature data of plain text data (including text labels and feature vectors). The pre-classification information at the label level can perform a preliminary division of the feature data to form a well-structured and reliable analysis data source for enterprise market expansion analysis.
Owner:JIANGSU FENGYUN TECH SERVICE CO LTD
System, method and program
A system is provided that can notify a user of classification information that reflects a first classification result obtained by classifying a plurality of first projects implemented by a first local government and a second classification result obtained by classifying a plurality of second projects implemented by a second local government. [Solution] The system includes a computer, which performs the steps of acquiring first project information regarding a first project implemented by a first local government and second project information regarding a second project implemented by a second local government, classifying multiple first projects into one of multiple project categories for each project based on the first project information and classification criteria, and classifying multiple second projects into one of multiple project categories for each project based on the second project information and classification criteria, and notifying a user of classification information that reflects the first classification results obtained by classifying the multiple first projects and the second classification results obtained by classifying the multiple second projects.
Owner:MITSUBISHI UFJ RES & CONSULTING CO LTD
System
A system is provided.SOLUTION: A system comprising: means for photographing fashion items owned by a user and inputting item data; means for analyzing the item data and assigning classification information; means for receiving a coordination condition input from the user; means for searching the item data of the user based on the coordination condition and generating a coordination proposal; means for visually displaying the coordination proposal; and means for detecting a missing item and generating purchase recommendation data.SELECTED DRAWING: Figure 1
Owner:SOFTBANK GROUP CORP
Electronic commerce data processing method
The present invention relates to the technical field of electronic commerce, and disclosed is an electronic commerce data processing method. The method comprises the following steps: information acquisition: acquiring data of sub-platforms under an electronic commerce platform, comprising platforms and products browsed by users and data generated when purchasing products; information extraction: verifying and extracting the acquired data to extract labeled data and unlabeled data; information processing: respectively processing the labeled data and the unlabeled data, and performing data dimension reduction and classification; information storage: storing data having undergone information processing; and information pushing: on the basis of a data dimension reduction and classification result, pushing and showing relevant products or data to a target customer. The method improves the speed of electronic commerce data processing and the accuracy of electronic commerce data classification, thereby accurately pushing relevant information to target customers.
Owner:HEBEI CHEM & PHARMA COLLEGE
A high speed violation detection method and system
ActiveCN117351700BDetection of traffic movementCharacter and pattern recognitionCluster algorithmClassified information
The application discloses a high-speed violation detection method and system, and relates to the technical field of intelligent traffic management. The method comprises the following steps: constructing a high-speed violation monitoring library; presetting a clustering algorithm, and classifying the high-speed violation monitoring library according to clustering results, wherein the classification information comprises multi-level classification; extracting primary classification features, matching a collection device, and embedding the primary classification features into the matching collection device as a screening condition; starting the matching collection device to collect and monitor high-speed vehicles in a preset area, and using the screening condition to iteratively compare the monitoring information; when the screening condition is matched, sending calling information, calling associated high-level classification features of the primary classification features corresponding to the screening condition; using the associated high-level classification features to match the monitoring information in order from small to large according to the size of the levels, and obtaining a matching result; and based on the matching result, identifying violation information to position and feed back the vehicle.
Owner:INTELLIGENT INTER CONNECTION TECH CO LTD
system
We provide the system. [Solution] A means for extracting text information from received image data using image recognition technology, A means of classifying extracted text information and automatically sorting it into pre-defined categories, A means for generating and transmitting financial advice to a user based on classified information using natural language processing technology, A means of automatically generating the data required for the tax return format, A system that includes this.
Owner:SOFTBANK GROUP CORP