98 results about "Category Code" patented technology

A digital television (DTV) data stream includes an event information table (EIT), the EIT including: a descriptor including: a descriptor tag identifying the descriptor as a genre descriptor, a descriptor length field, and at least one category code for an associated event in a DTV data stream.

A method and apparatus for facilitating data management over a network are described. In one preferred embodiment, a request to display aggregate transaction data for a user is received, the aggregate transaction data containing data related to multiple disparate transactions organized into categories based on corresponding category codes and transaction codes associated with each transaction. The aggregate transaction data are retrieved from a database. A report containing the aggregate transaction data is generated and displayed for the user in a user interface area.

The invention discloses a method for detecting the fraud behavior of merchant category code cloning, comprising the steps as follows: first, acquiring and preprocessing transaction data of normal merchants, and carrying out hierarchical clustering to acquire the standard behavior pattern; then, randomly extracting transaction flow data of normal merchants and cloned merchants according to the rule that the ratio of the number of normal merchants to the number of cloned merchants is 1:1, acquiring an 86-dimension transaction data vector of each merchant, acquiring a 9-dimension feature through Euclidean distance calculation, carrying out superposition to obtain 95-dimension feature vectors, and carrying out training constantly by a batch gradient descent method to obtain the parameters of a logistic regression model and to obtain a classifier; and finally, constructing a 95-dimension feature vector according to the one-year transaction flow data of a new user, sending the 95-dimension feature vector to the classifier for classification, and detecting whether the new user is a cloned merchant. By using a computer system, a merchant behavior can be identified from multiple dimensions, and therefore, merchant cloning can be detected efficiently and accurately.

Provided is a control area network (CAN) communication device formed such that a plurality of nodes are connected to communication channels in the CAN. Each of the nodes includes a transmitting/receiving unit for transmitting and receiving data including a CAN-ID field formed of bits containing function information, an ID-setting unit for setting predetermined function information to the bits of the CAN-ID field contained in the data transmitted from the transmission/reception unit, and an ID-analyzing unit for analyzing the predetermined function information set in the CAN-ID field. The ID-setting unit groups the predetermined function information in units of a predetermined function, assigns a data-transmission priority, assigns a general function group ID, and assigns a communication category code ID used to identify a communication content to each item of the grouped predetermined function information to be set to part of the bits of the CAN-ID field.

The invention discloses an invoice and goods classifying method based on a heuristic rule. Non-standardized goods names on invoices are classified into a subcategory in national economy industry categories, and the classification result can directly reflect the operational information of an invoice issuing enterprise. On one hand, whether issued invoices are legal or not can be judged by comparing the invoices with the industry code of the enterprise during register; on the other hand, more visual information and more careful monitoring strength are provided for tax payment risk monitoring of the enterprise. The invoice goods names are classified into customhouse codes first through the case matching of customhouse historical records, the mapping relation from the customhouse codes to national economy industry category codes is artificially established, and finally the national economy industry category codes of the invoices are obtained. Thus, the classification problem that under classification case lacking condition, a large number of non-standardized goods names are classified into the national economy industry categories is solved, and a foundation is laid for subsequent tax analysis and risk monitoring.

A method, apparatus, and hardcopy document are provided. The method provides for separating and categorizing documents and includes receiving a scanned batch of documents. The batch includes a plurality of scanned documents to which document separator stamps have been applied before scanning. Each document separator stamp includes first and second machine recognizable patterns applied on a same page of a document, the first and second patterns being spaced by a designated field for receiving a user-applied category code. The scanned batch of documents is processed to identify pages that contain a document separator, the processing including identifying at least one of the first and second spaced patterns. For each of a plurality of document pages for which a document separator is identified, the method includes locating the corresponding designated field and identifying the category code associated with the designated field. The document containing the identified separator is separated from other documents in the batch based on at least the identified separator and a document category is assigned to the document from a set of document categories, based on the identified category code.

The invention relates to a digital identity code used for medical instrument whole-process quality tracing and a coding method thereof, in particular to an identity code generation method suitable for whole process quality tracing of medicine and medical instrument production, circulation and consumption. The code sequentially comprises a category code body, a product code body, a date code body, a random code body and a verification code body. The basic length of the digital identity code is 20 digits including 1 digit of category code body, 6 digits of product code body, 5 digits of date code body, 7 digits of random code body and 1 digit of verification code body. The digital identity code can be dynamically expanded according to actual requirements. The category code body is used for identifying classification information of a product. The product code body is used for marking the code of a specific medical instrument product below the category code body. The date code body corresponds to a production data. The random code body represents the total number of produced commodities of each kind every day.

A content addressable memory (CAM) device having a plurality of CAM blocks and a block selection circuit. Each of the CAM blocks includes an array of CAM cells to store data words having a width determined according to a configuration value. The block selection circuit includes an input to receive a class code and circuitry to output a plurality of select signals to the plurality of CAM blocks. Each of the select signals selectively disables a respective one of the plurality of CAM blocks from participating in a compare operation according to whether the class code matches a class assignment of the CAM block.

In accordance with embodiments of the present disclosure, systems and methods for facilitating electronic commerce over a network include receiving a transaction request from a merchant on behalf of a client, accessing a client account associated with the client based on information passed with the transaction request, reviewing spending parameters stored as part of the client account, the spending parameters indicating acceptable merchant category codes for client approved merchants, comparing a merchant category code for the merchant with the acceptable merchant category codes of the spending parameters, approving the transaction request between the merchant and the client if the merchant category code for the merchant is determined to be an acceptable merchant category code of the spending parameters, and denying the transaction request between the merchant and the client if the merchant category code for the merchant is determined to be an unacceptable merchant category code of the spending parameters.

According to an aspect, there is provided a digital television (DTV) data stream including program and system information protocol (PSIP) data associated with content of the DTV data stream, the PSIP data including a virtual channel table (VCT) and an event information table (EIT), the EIT comprising: a source identification field identifying a source of an associated event in a DTV data stream; an event identification field indicating an identification of the event; a start time field indicating a star time of the event; a title field indicating a title of the event; and a descriptor comprising: a descriptor tag identifying the descriptor as a genre descriptor; a descriptor length indicating a total length of the descriptor; and at least one category code for an associated event in a DTV data stream, each category code specifying genre, program type, or category information of the associated event, wherein the at least one category code specifies at least one of a set of basic categories.

The invention provides a customs declaration commodity intelligent classification method based on historical data mining. The method comprises the steps: analyzing the relation between a customs declaration commodity category code and the name, specification and model of a commodity, and describing a customs declaration commodity classification problem; preprocessing the historical information ofcustoms declaration commodities to remove useless parts of speech; designing an inverted index and a search algorithm for judging the first four codes of the commodity; performing feature selection onthe preprocessed commodities based on word frequency, and constructing a feature matrix based on a one-hot method; and based on the characteristics of different types of commodities, constructing a commodity classification model by adopting a decision tree algorithm; utilizing the classification model to classify customs declaration commodities, and obtaining a classification result, namely commodity codes. According to the invention, the category of the commodity can be well judged. The commodity can be effectively classified, and the commodity code based on the HS classification directory can be obtained. The method has high generalization performance. The customs clearance efficiency of enterprises can be improved. Trade risks caused by wrong classification of commodities are reduced.

An illustrative embodiment of a computer-implemented process for personalized financial budget tracking receives a request for a user purchase transaction, wherein the user purchase transaction is one of a purchase transaction and a payment transaction and responsive to a determination of a payment method, determines whether the user purchase transaction is authorized. Responsive to a determination the user purchase transaction is authorized, the computer-implemented process determines whether personalized expense categories are activated and responsive to a determination the personalized expense categories are activated, prompts for a category code. Responsive to receiving the category code, the computer-implemented process tracks expenses using a personalization category code received, wherein the personalization category code received is associated with the user purchase transaction.

The invention relates to the technical field of electronic codes of products, in particular to a commodity identification code, a commodity identification and a commodity production process. The commodity identification code comprises a commodity category code and an identification code representing an identify identification of a commodity. The commodity identification code comprises the commodity category code and further comprises the identification code representing the identify identification of the commodity by means of the commodity identification and the commodity production process. Compared with traditional bar codes for presenting category codes, the information included by the commodity category code is rich, includes category information and also serves as the identify identification of a single commodity, it is achieved that one commodity is provided with a particular identify identification, price swiping and tallying can be facilitated through the commodity identification code, and source tracing, anti-counterfeiting verification, commodity fleeing and the like conducted on the single commodity can be further achieved.

The invention discloses an encoding method and system oriented to large ship whole lifecycle management, and relates to the field of large ship whole lifecycle material management. The method comprises the following steps: inputting ship material information; mapping the ship material information into code fields through a computer; and setting ship material codes, wherein the ship material codes include material category codes, material type codes, production information codes and identification codes, and have composite code structures including property classification information and independent identification information at the same time. According to the encoding method and system, the ship material information is mapped into the code fields, and the ship material codes are set, so that all ship materials can be described in a classified way and identified uniquely. The encoding method and system are suitable for managing all types of materials within the whole lifecycle of a large ship.

The invention provides an automatic detecting and driving loading method of a user mode network card in a Linux system. In the Linux inner core initialization phase, a PCI (peripheral component interconnect) bus registers each drive and scans equipment mounted on the PCI bus; each drive respectively traverses the equipment mounted on the PCI bus, whether the drive is matched with the equipment or not is judged, if the drive is matched with the equipment, whether the category code of the equipment is matched with the category code of network card equipment or not is continuously judged, and if not, the equipment is initialized; and if the category code of the equipment is matched with the category code of the network card equipment, the equipment is distinguished as a network card, the information of the network card is stored, the initialization of the network card is given up, in addition, the user mode obtains the information of the network card, and the corresponding network card driving is loaded according to the information of the network card. The automatic detecting and driving loading method has the advantages that the automatic loading and the driving loading of the network card are respectively placed in the user mode, and high overhead on the system invoking and the data packet copy due to the inner core mode driving is eliminated.

A digital television (DTV) data stream includes an event information table (EIT), the EIT including: a descriptor including: a descriptor tag identifying the descriptor as a genre descriptor, a descriptor length field, and at least one category code for an associated event in a DTV data stream.

The embodiment of the invention provides a text compression method and a text compression device, aiming at the problems of large occupied space, low transmission speed and the like in the prior art,and realizing efficient storage and transmission of mass texts by utilizing a high-frequency coding library generated by utilizing a redundant relation of information among mass text data and a big data processing technology. The method comprises the following steps: generating a category label for a source text; searching a corresponding category coding library in a high-frequency coding libraryby utilizing the category label, the high-frequency coding library being a coding library formed by coding data of a high-frequency text block, and dividing the high-frequency text block into one or more category coding libraries according to different categories to which the high-frequency text block belongs; and performing coding serialization on the source text by using the coded data in the category coding library to obtain a compressed text.

The invention relates to a method for storing and reading mass data of power quality. The method includes the steps that firstly, the mass data of power quality are stored in a key value pair mode; secondly, key value pairs are stored in files in a serialization mode; thirdly, during real-time data read-in, a data area of a monitoring point is positioned according to the ID of equipment, and a corresponding storage area of monitoring data is positioned through an indicator; fourthly, corresponding data in a record slot are read according to an indicator category code of data to be acquired. Because each data file is split into data blocks to be stored through the storage mode of the key value pairs and a data block serves as the minimum unit as for data access in a database, system access speed is improved, and multiple-index and multiple-granularity characteristics and application requirements of the data of power quality are fully taken into consideration in terms of data file management and access modes.

The invention discloses a K mean value cluster-based optical fiber inertial measurement unit temperature model coefficient determination method. According to optical fiber inertial measurement unit temperature model coefficient first-order subsection cases, if the number of segments is determined, 1, according to a straight line determined through adjacent temperature points, a slope is calculated, 2, through a K mean value clustering algorithm, the slope is classified and a category code is determined, 3, according to the category code and the number of the segments, all segment point compositions are acquired, and 4, through a fitting residual error, the optimal segment point is determined, and if the number of segments is not determined, according to a sequence of 1 to the largest probable number of the segments, the optimal segment point under the condition of each one of the numbers of the segments is calculated through the above steps 1-4 until the residual error satisfies the requirements. Finally, according to the optimal segment points, the optical fiber inertial measurement unit temperature model coefficient is fitted. The method utilizes the K mean value clustering algorithm to automatically search the optimal segment point, overcomes random errors and repeated processes of manual subsection and effectively improves product temperature model coefficient calculating efficiency and reliability.

The invention relates to an identity card coding method for global pets and other artificial fed animals. The identity card coding method comprises the following steps of: determining national codes according to birthplaces of pets or residence places of pet feeders; determining regional codes inside one state; determining a postal service delivery region code; determining birth date codes according to birth times of the pets; determining digital sequence codes of the pets; determining gender codes of the pets; determining category codes of the pets; determining species codes of the pets; and sequentially combining the codes to generate identity codes of the pets and other artificially fed animals. According to the coding scheme designed by the invention, nations, regions in the state, postal service delivery regions, birth dates, numerical codes, genders, category, species and other information can be easily distinguished from the codes. Identity codes of the pets in different states and different species are unified. According to the codes, outbreeding and inbreeding of similar pets can be effectively avoided.

The invention relates to a goods category clearing system. The goods category clearing system comprises a clearing processing task scheduling system, a commercial tenant type judging module, a goods category identifying module, a clearing rule matching module, a clearing batch processing module and a clearing statement module all of which are connected in sequence. When commercial tenants join in the network, clearing parameters with commercial tenant codes and goods category codes as clearing bases are set in the system. The clearing parameters comprise goods handling charge rates, participant clearing institutions, profit share proportions and the like. When a deal is made, the system reads a commercial tenant code, determines a clearing institution, then reads a goods category and determines a goods handling charge rate, and the commercial tenant code, the clearing institution, the goods category and the goods handling charge rate serve as the clearing bases. Clearing rules of the clearing system comprise a complex reverse transaction clearing rule which aims at reverse transactions such as sales return. The goods category clearing system can provide all aspects of services for many industries, break through the traditional restraints, and exhume economic value completely.

In order to eliminate bottlenecks and enable the read data format of the prior mainstream RFID to be compatible, the invention designs a compatible data format used for active RFID. The data format adopts hexadecimal digital representation, and the content of the data format comprises a format version number, an RFID manufacturer code, an RFID model code, an RFID memory card category code, a supported battery type code, an RFID command block, an RFID command return value, an RFID data block, a standby data block and an RFID terminator, wherein the RFID command block comprises an RFID command start symbol, an RFID bit rate, an RFID command code, the number of RFID command parameters, RFID command parameters, an RFID command parameter check code and an RFID command terminator; the RFID data block comprises an RFID data start symbol, the number of RFID data, RFID data values, an RFID data check code and an RFID data terminator; and the standby data block is reserved for standby application.

The invention relates to a component determining device, a production system and an image forming device. Components are provided with recording parts. The component determining device 10 is provided with a reading instrument 17 which is used to read category codes recorded in the recoding part, a suitable code storing instrument 16, an input / display instrument which is used to specify and display the category of a produced machine, a comparing instrument 14, and a control instrument which is used to control the instruments, wherein, the suitable code storing instrument stores suitable category codes of the components corresponding to category of the produced machine, the comparing instrument compares the category codes read by the reading instrument with the suitable codes of the components memorized in the suitable code storing instrument. In order to determine, the category codes are memorized in non-easy lost memorizers carried on the components, determination is conducted through reading the category codes, the components difficult to be determined only according to the appearance can be easy to be determined.

The invention relates to a method and device for controlling code quality based on demand change and project risk, computer equipment and a storage medium, and the method comprises the steps: analyzing a demand change category when a project demand is changed; analyzing the code quality of the project to obtain a code quality analysis result; classifying and identifying project risks, and determining risk categories of projects; inputting the demand change category, the code quality analysis result and the risk category of the project into a relationship change intensity model and an influenceintensity model to obtain relationship data among the demand change category, the code quality and the project risk; determining an influence result of the demand change and the project risk on the code quality according to the relationship data; and determining a project demand according to the influence result, and monitoring the project risk according to the influence result. According to thescheme, uncertainty and subjectivity can be eliminated.