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96 results about "Specialized knowledge" patented technology

Method and system for construction of intelligent electric power customer service system

The present invention provides a method and system for construction of an intelligent electric power customer service system. The method comprises: collecting electric power business data, and establishing an electric power word bank according to the electric power business data, wherein the electric power word bank includes a commonly used word bank, an industry word bank, a synonym word bank and an including word bank; collecting electric power knowledge data, and establishing an electric power knowledge base according to the electric power knowledge data, wherein the electric power knowledge base includes a specialized knowledge base and an ontology bank; establishing an electric power knowledge map according to the incidence relation of the electric power entities in the electric power field and the attributes and the attribute values of each electric power entity; and constructing an intelligent electric power customer service system according to the electric power word bank, the electric power knowledge base and the electric power knowledge map. The method and system for construction of an intelligent electric power customer service system constructs the electric power word bank, the electric power knowledge base and the electric power knowledge map based on the electric power business data, the electric power knowledge data and the electric power entity to provide a basic support for the intelligent electric power customer system so as to shorten the customer waiting time, realize the accurate solution of the business problem and improve the user experience.
Owner:BEIJING CHINA POWER INFORMATION TECH +2

Short text clustering method based on deep semantic feature learning

The invention discloses a short text clustering method based on deep semantic feature learning. The method includes the steps that dimensionality reduction representation is performed on original features under the restraint of local information preservation through traditional feature dimensionality reduction, binarization is performed on an obtained low-dimension actual value vector, and error back propagation is performed with the binarized vector being supervisory information of a convolutional neural network structure to train a model; non-supervision training is performed on a term vector through an outer large-scale corpus, vectorization representation is performed on all words in text according to the word order, and the vectorized words serve as implicit semantic features of initial input feature learning text of the convolutional neural network structure; after deep semantic feature representation is obtained, a traditional K-means algorithm is adopted for performing clustering on the text. By means of the method, extra natural language processing and other specialized knowledge are not needed, design is easy, deep semantic features can be learnt, besides, the learnt semantic features have unbiasedness, and good clustering performance can be achieved more effectively.
Owner:INST OF AUTOMATION CHINESE ACAD OF SCI

Fighting and passing-through practice system based on mobile application

The present invention discloses a fighting and passing-through practice system based on mobile application. The fighting and passing-through practice system based on mobile application comprises the following subsystems: a fighting practice subsystem configured to perform PK of specialized knowledge among students; a passing-through practice subsystem configured to perform practice of specialized knowledge in a passing-through game mode; a question bank management subsystem configured to establish an extracting examination strategy for the maintenance of question information; a personnel management subsystem configured to synchronize personal information to ensure the consistency of internal and external network personnel data; and an identity recognition subsystem configured to recognize user identification and manage user authority. According to the invention, the personnel actual requirement of the fragmentation study is satisfied, so that the personnel may fully utilize scattered time to study; a novel subject practice mode is provided, so that the personnel may study through a mobile terminal under the condition where there is not provided a computer; and the baldness of the subject practice and the restriction of the network are avoided, the depth and the breadth of the network remote training system application is greatly developed, and the high social economic value is generated.
Owner:ELECTRIC POWER SCI RES INST OF JIANGSU ELECTRIC POWER +1

Humanoid mechanical arm control method based on Kinect sensor

The invention discloses a humanoid mechanical arm control method based on a Kinect sensor. The method comprises the first step of collecting data through the Kinect sensor; the second step of preprocessing the collected data, and then using relevant algorithms to conduct gesture segmentation; the third step of using a DBN neural network to conduct gesture recognition; the fourth step of converting recognized gestures into instructions in a fixed format; the fifth step of using a TCP protocol to conduct telecommunication, and then sending the instructions to a server side; the sixth step of making the server side receive and recognize the instructions, and obtaining a control parameter through kinematics calculation; the seventh step of making the server side control motions of a mechanical arm according to the control parameter. According to the humanoid mechanical arm control method based on the Kinect sensor, the requirements in the aspects of cost and accuracy in actual operation, response speed and the like are considered, the problems that a data glove is high in control cost, and the traditional human-computer interactive modes based on keyboards and the like have certain requirements on specialized knowledge are solved, and the humanoid mechanical arm control method has the advantages that the operation is humanized, the response speed is high, the accuracy is high, and the humanoid mechanical arm control method has very good robustness.
Owner:SOUTH CHINA UNIV OF TECH

Comprehensive interpretation and evaluation method of hydrocarbon reservoir including data mining

The invention discloses a comprehensive interpretation and evaluation method of a hydrocarbon reservoir including data mining. The comprehensive interpretation and evaluation method is characterized by comprising the steps of: carrying out basic data arrangement on a system by static and dynamic databases of an existing large single well of each petroleum unit; standardizing a logging curve; integrating each specialized knowledge and method of well drilling, well logging, logging, geology and mathematics on the basis of automatic layering; processing automated tiered single layer by regions, positions, lithology (except for lithological modelling) and thicknesses; automatically modeling by a data mining tool and researching a data artificial modeling model according to a theory or four-property relationship; carrying out interpretation and evaluation from the lithology, the physical property and oiliness to the capacity; giving the credibility according to the according degree of an unknown sample and the model, and segmenting by layers by crossed and parallel application of a plurality of methods, and difference factors such as the regions, positions, lithology, physical properties and thicknesses. Therefore, the interpretation and evaluation accuracy of the hydrocarbon reservoir is effectively improved by comparing and validating the plurality of methods; the interpretation reliability of a difficult layer is further improved by man-machine interaction interpretation, and the comprehensive interpretation and evaluation method can be widely popularized.
Owner:陶冶 +1

Method and apparatus for establishing specialized knowledge question/answer system

The present invention relates to the field of online knowledge question/answer technology, and particularly to a method and an apparatus for establishing specialized knowledge question/answer system. The method for establishing a specialized knowledge question/answer system according to the present invention comprises: establishing classification information of a specialized knowledge question/answer system, wherein each piece of classification information comprises at least one question database and at least one expert information database; for each piece of classification information, storing pre-sorted questions into the question database of the classification information and storing pre-sorted expert information into the expert information database of the classification information; and when a user raises a question for one piece of classification information, using at least one expert corresponding to the expert information to answer the question. According to the method and apparatus for establishing a specialized knowledge question/answer system provided by the present invention, a specialized knowledge question/answer system for a specific industry can be created quickly, thereby saving a large amount of time and manpower and reducing a large amount of expense.
Owner:PEKING UNIV FOUNDER GRP CO LTD +1

Clinical decision supporting system of tumor diagnosis and treatment

The invention discloses a clinical decision supporting system of tumor diagnosis and treatment. The clinical decision supporting system comprises a data layer, an application layer and a user layer, wherein the application layer comprises a cache; the user layer comprises an input module and a client side, wherein the client side comprises a comparison module; the comparison module is connected with a tumor specialized knowledge base and a clinic path module; the comparison module outputs tumor staging information after the comparison module is compared with the tumor specialized knowledge base according to diagnosis information input by the input module; the clinic path module calls a diagnosis and treatment measure according to the output tumor staging information; and the comparison module compares the diagnosis information of a patient with the tumor diagnosis information in the tumor specialized knowledge base, and carries out continuous output on a comparison result by the output of a diagnosis byte to form tumor staging information. The clinical decision supporting system greatly improves the diagnosis efficiency of a tumor doctor and the stability of a diagnosis result, liberates more time and vigor of a tumor specialist to focus on the fine differentiation of a tumor case, and provides directional reference and guidance for forming a final tumor treatment scheme.
Owner:成都聚恒康科技有限公司

Induction distance setting method and device for automatic induction security and protection system

ActiveCN104933816AEffectively distinguish intrudersEffectively distinguish interferenceBurglar alarmInterference factorHuman motion
The invention discloses an induction distance setting method and device for an automatic induction security and protection system. A simple body instruction operation is executed within a specific distance, and a recognition system recognizes a body movement and builds a corresponding movement model, thereby achieving the switching of the automatic induction security and protection system between a common detection mode of a moving body target and a distance setting mode, enabling a user to automatically adjust the effective application range of a product according to the actual needs. There is no need of an additional hardware control panel added to the automatic induction security and protection system, and there is also no need of specialized knowledge and experience of a user for debugging equipment on a software platform. According to the difference of an actual application occasion, the method and device effectively prevent the misjudgment, caused by the extremely high detection sensitivity, of the surroundings from causing the frequent start under the condition of guaranteeing that the coverage of a monitoring region is large enough because the introduction of the body movement model can effectively separate an invader entering into the monitoring region from interference factors.
Owner:江苏中发新能源科技有限公司

Project management system and device

InactiveCN108876281ASolve the problem of low synchronization efficiencyEasy to determine workOffice automationLog managementRights management
The invention discloses a project management system and device. The project management system comprises a member management module, an authority management module, a member communication module, a project information management module, a project schedule updating module, a log management module, a talent retrieving module and a knowledge sharing module; the member management module is used for obtaining the authority and responsibility identifiers of project members of a project in the project and the names of the project members; the authority management module is used for establishing the corresponding relationship between the names of the project members and the corresponding authority and responsibility information; the member communication module is used for establishing a communication channel used for synchronizing project information for the project members according with a pre-set communication condition based on the corresponding relationship established by the authority management module; the project information management module is used for storing the project information of the project; the project schedule updating module is used for updating the schedule of the project; the log management module is used for obtaining and recording a log corresponding to a project identifier; the talent retrieving module is used for performing talent retrieving; and the knowledgesharing module is used for sharing and obtaining specialized knowledge related to the project.
Owner:北京盈东数据科技有限公司
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