163 results about "User knowledge" patented technology

A system for automatically creating and maintaining a database of information utilizing user opinions about subjects, particularly exceptional experiences. Described is an Internet system assisting / motivating a population of users interested in information about certain categories of subjects to automatically maintain the database content and to improve the usefulness and quality of the database information without any substantial management by the website owner-manager. The user opinions are primarily in the form of both comments and ratings about which natural-language terms best describe a particular subject, enabling user searches of the subject database to be by way of preferred such descriptive natural-language terms, which terms are further preferred to be evaluative and approving. Also, a system for automatically creating and maintaining a database of information utilizing user knowledge about sales related subjects. Described is an Internet-based system for assisting / motivating a population of users interested in information about certain categories of sales related subjects to automatically maintain the database content and to improve the usefulness and quality of the database information without any substantial management by the website owner-manager. The user opinions are primarily in the form of both comments and ratings of which sales related subjects best provide assistance in completing a sale.

The different advantageous embodiments may provide a method, apparatus, and computer program product for passively learning and autonomously executing tasks on behalf of a user. The different advantageous embodiments may provide an apparatus that comprises a processing unit and a synthetic representation process executed by the processing unit. The synthetic representation process may be capable of executing a number of tasks for a user.

A nuclear radiation detector included inside mobile personal communication devices (e.g. cellular or satellite phone, pager, PDA) allows for a network of portable radiation detectors that can not only detect radiation, but also track possible radiation sources by virtue of the ubiquitous nature of such personal communication devices. When radiation levels above a certain level are detected, the detector electronics embedded within any proximate mobile personal communication device communicates with the device to cause transmission of relevant data to the authorities (e.g., central reporting server monitored by FBI). The detection event is assessed by factors including, for example, quantity of alarms in a given area and radiation level detected. The small size of this embedded detector allow for its discreet configuration and monitoring at all times. The device is non-invasive and requires no user knowledge or action, thus eliminating indiscriminate and uncontrolled action by the user.

A system for automatically creating and maintaining a database of information utilizing user knowledge about sales related subjects. Described is an Internet-based system for assisting / motivating a population of users interested in information about certain categories of sales related subjects to automatically maintain the database content and to improve the usefulness and quality of the database information without any substantial management by the website owner-manager. The user opinions are primarily in the form of both comments and ratings of which sales-related subjects best provide assistance in completing a sale. Also a system for permitting users to access selected functions of the system for creating and viewing subjects from within other software applications.

A method and service for enabling a smallest unit of variable data within a data space of a user application to be dynamically updated using an external source. The application GUI is enhanced with a dynamic update utility (DUU) that enables the data unit to be selected and linked to the broker topic. A list of available topics is presented for selection by the user, and the data unit automatically linked to the selected broker topic without requiring user knowledge of the specific linking parameters of the external source. A JMS client application is provided containing a message listener and an application writing protocol. A subscriber is defined for the data unit and subscribes to the particular event broker topic hosted at a JMS provider. When the event broker receives a publication from the data publication source, a copy of the published data is forwarded to the message listener associated with the subscriber, and the message listener provides the data to the application writing protocol. The application writing protocol then automatically overwrites the data unit with the published data.

A method for creating training systems including analyzing / mapping course requirements for evaluating required knowledge / skills according to mapped subjects and defining possible failure causes, wherein each failure cause represents knowledge / skill weakness relating a certain subject or general weakness, defining knowledge / skills target level correct / wrong answers in each subject as function of the number of users, preparing a question pool, wherein each question relates to a subject knowledge / skill and / or failure cause, preparing correct and wrong answers for each question, wherein each wrong answer is related to a specific sub-subject / subject and / or to a failure cause, defining an evaluation module for assessing user knowledge / skills level based on user's success in giving correct answers in comparison to predefined target levels and type of failure causes related to the user's wrong answers, and defining exercise module for selecting sequence of questions from predefined question set based on evaluations of user knowledge / skills level and detected failure causes.

System and method of constructing entity knowledge base for a user entity creating an electronic marketplace for that entity. Entities can add entity data of one or more direct or indirect entities to their knowledge base. The entity knowledge base created provides a specific marketplace for any primary entity by allowing access to the restricted and unrestricted data associated with entities contained in the knowledge base of that primary entity. The system creates a general marketplace for any primary entity by allowing access to unrestricted data associated with all user entities in the system. Furthermore, each entity will contain confidence levels whereby these modifiable levels will determine the amount of access to data provided to associated entities included in a entity's knowledge base. The system will include methods to restrict access to knowledge bases of associated entities based on data contained in a primary-user entity.

A method of constructing an entity profile, having private and public portions with different access restrictions, commences with the assignment of a confidence level to content within an electronic document. The electronic document may be associated with a first entity. The content may be descriptive of the first entity. If the confidence level assigned to the content is less than a predetermined threshold, the content is automatically rejected for inclusion within the entity profile. If the confidence level assigned to the content exceeds the predetermined threshold, the content is included within the private portion of the entity profile. Thereafter, the content can be automatically presented to the first entity for authorization, by the first entity, for inclusion of the content within the public portion of the profile. The public portion of the entity profile may be freely accessible by other entities, whereas the private portion may have access restrictions.

The invention discloses a personalized test question recommendation method based on user learning behavior, the method is as follows: obtaining user history problem data, test questions and knowledgepoint information from an online education platform; constructing a user based on user history data data; R, according to the relationship between the test questions and the knowledge points, constructing the test questions-Knowledge point correlation matrix Q; constructing the user cognitive diagnosis model through the DINA model, obtaining the user knowledge point mastering matrix A; obtainingthe user adjacent test set according to the matrix A, according to Matrix Q the test questions-Adjacent test sets, constructing alternative test sets; non-negative matrix decomposition of matrix R, obtaining the implicit feature matrices W and H of users and test questions, find the estimated values of W and H matrices, and get the score prediction Model; calculating the potential answering situation of the user, and recommending the test questions of the target user's own difficulty range to the target user. The invention can accurately recommend the test questions suitable for the target user to the user. The invention is applicable to the field of online education.

The invention provides an information browsing and retrieval method based on a semantic entity-relationship model and visualized recommendation, comprising the following steps: first collecting data from the internet at regular time, then extracting the semantic entity and relationship, converting the obtained data into the original semantic entity-relationship model Dr and adding the original semantic entity-relationship model Dr into a historical database after time delay, generating a user knowledge model KU presenting the known knowledge of the user after the data in the historical database and a learning / forgetting curve of the user are subjected to convolution and using the user knowledge model KU to predict the data in the original semantic entity-relationship model Dr. The method has the following advantages: 1. the users can check the information which the users are interested in; 2. relatively reasonable recommendation can be obtained without any input; 3. both the written information and the multimedia information such as videos, images and the like can be inquired, and cross-media inquiry is also available; and 4. the unstructured information can be checked intuitively.

A system and method for cloning objects by configuring a cloned object with properties of a shared object or of a properties collection for a demand event, and for unconfiguring the cloned object for a design event initiated on the cloned object. During a design event, the cloned object may point to or be associated with the shared object or properties collection. A design event performed on the cloned object may actually be performed on the shared object or properties collection with or without user knowledge. Additionally, an embodiment of the invention may allow for dynamic execution of the cloned object at demand time by altering a variable of a property expression.

The invention discloses a knowledge-as-a-service cloud computing platform, comprising a physical facility layer for bearing platform software, a platform layer, a control interface layer and an application layer, wherein the platform layer comprises a data collection platform for collecting original data; the control interface layer comprises a commercial intelligent system, a data analysis system and a data mining system; the commercial intelligent system comprises a data report system which is used for carrying out statistics on the original data collected by the data collection platform to generate a report; the data analysis system is used for analyzing and calculating the report in the data report system and then converting the report into information; the data mining system is used for mining the information in the data analysis system and then converting the information into knowledge; and the application layer comprises a system for providing an intelligent service function based on the knowledge in the commercial intelligent system in the control interface layer. The knowledge-as-a-service cloud computing platform can collect behavioral data of a large number of users from internet, and then analyze and mine the data to obtain user knowledge, as well as provide the knowledge for a third-party client to use by an open interface.

A method of constructing an entity profile having private and public portions commences with the assignment of a confidence level to content within an electronic document. The electronic document may be associated with a first entity. The content may be descriptive of the first entity. If the confidence level assigned to the content is less than a predetermined threshold, the content is automatically rejected for inclusion within the entity profile. If the confidence level assigned to the content exceeds the predetermined threshold, the content is included within the private portion of the entity profile. Thereafter, the content can be automatically presented to the first entity for authorization, by the first entity, for inclusion of the content within the public portion of the profile. The public portion of the entity profile may be freely accessible by other entities, whereas the private portion may have access restrictions.

The invention discloses a multi-modal based intelligent robot interaction method. The interaction method comprises steps of starting face recognition and / or voiceprint recognition, and calling a user knowledge graph corresponding to a user; acquiring user parameters of the user, and updating the user knowledge graph according to the user parameters; and according to the updated user knowledge graph, modifying parameter setting of a robot, wherein the robot carries out human-machine interaction with the user according to the corrected parameter setting. According to the invention, interestingness in a human-machine interaction process can be greatly improved; the user knowledge graph of the robot is not only set in advance by a manufacture, but is capable of consciously carrying out recording and presenting in feedback when contacting with the user. In the interaction process, the feedback of the robot is allowed to quite conform to the real-time states of the user.

One or more automatically generated questions regarding subject matter of a body of text are presented (e.g., displayed) to a user. A user input of one or more answers to the one or more automatically generated questions is received, and the body of text is presented to the user, adapted based on a correctness of the one or more answers. The body of text is adapted to emphasize portions of the body of text that are estimated as not having been mastered by the user based on estimated probabilities of user mastery of the various portions of the body of text generated based on the correctness of the one or more answers.

The present invention discloses a knowledge graph improvement method and apparatus, and belongs to the technical field of e-commerce. The method comprises extracting a tag of a commodity from commodity information at least including commodity pictures; adding the extracted tag into a knowledge graph, the knowledge graph including a commodity knowledge graph and / or user knowledge graph; and settinga relationship corresponding to the tag in the knowledge graph. According to the embodiments, the tags in the knowledge graph can be enriched, accurate search of the commodities by a user can be achieved, and accurate recommendation of the commodities purchased by the user can be achieved.

The invention belongs to the technical field of knowledge management and knowledge pushing oriented to manufacturing enterprises, particularly relates to a novel and efficient knowledge management and knowledge pushing method based on a knowledge graph and discloses a knowledge pushing method based on a manufacturing design knowledge graph structure (Man-tree). By means of the method, the comprehensiveness and accuracy of enterprise knowledge pushing can be effectively improved. The knowledge pushing method comprises the step that a knowledge modeling module, a knowledge extracting and subject discovering module, a knowledge graph Man-tree establishing module, a user knowledge possess degree calculation module and a knowledge pushing module are established by introducing an LDA method. By quantitatively evaluating the degree of the knowledge processed by a user, the knowledge graph is expanded, and semantic association between knowledge and the user is established. According to the specific technology, formation of a database, extraction of knowledge, discovery of knowledge association, knowledge storage design, and a quantitative calculating method for the degree of the knowledge processed by a user are included. The novel method for knowledge pushing in the manufacturing design field is given on the basis that the manufacturing design graph is proposed.

The invention discloses a communication auxiliary method and communication auxiliary device for voice communication. The method comprises the steps as follows: obtaining user information of a user and information of a contact who communicates with the user while receiving an starting instruction input by the user in terms of a communication auxiliary mode; obtaining communication voice information corresponding to the contact and the user in real time; generating corresponding communication text information according to the communication voice information, and providing the corresponding communication text information to the user according to the user information and the information of the contact. The method of the invention could be used for converting the voice information of a communication process into text content so that the user could obviously read and confirm the communication content, and could avoid an information error brought by a communication environment, or user knowledge, an accent or a hearing problem, thereby improving communication experience of the user.

The invention discloses a cross-platform user identification method and a cross-platform user identification system, which take the importance of use messages in social platforms into full consideration and identify whether a user is the same user according to the similarity of personalized information, such as user knowledge, interests, preferences, writing styles and wording habits, reflected by the user messages in two accounts of different platforms within a corresponding period of time. Specifically, the method comprises the steps that obtains message contents, which are released within a preset period of time, in the two accounts of the different platforms are obtained, word segmentation and feature extraction treatment are carried out on the message contents of the two accounts, and on the basis, by utilizing the similarity between the segmented word features of the messages of the two accounts, whether the two accounts of the different platforms belong to the same user is identified. Thus, the cross-platform user identification method and the cross-platform user identification system solve the problem of how to identify the same user on different social platforms, and further provide support for the analysis of cross-platform data of the same user.

An apparatus, program product and method that utilize at least one prematurely terminated processing of a database query to improve the processing of the database query. Due to the difficulty of conventional techniques to improve the execution and / or performance of long processing queries, (e.g., advanced user knowledge, assistance from an expert, etc.), users typically terminate long processing queries. As a result, long processing queries may not be improved, and because of the limited options, users may continue to prematurely terminate long processing queries. However, information related to the premature terminations of a database query may be utilized by a DBMS to generate and / or implement suggestions to improve the processing of the database query, resulting in improved query processing, improved performance, fewer premature terminations, and more satisfied users.

A personal computing device, server or other type of processing device authenticates a user attempting to access a protected resource by verifying user knowledge of one or more extracted characteristics of stored information indicative of an internal operating state of that resource. The one or more extracted characteristics are characteristics that would likely be known to the user if that user had made one or more previous authenticated accesses to the protected resource. For example, the extracted characteristics may be indicative of a manner in which the user had utilized the protected resource during the one or more previous authenticated accesses to the protected resource. The processing device receives input from the user regarding the one or more extracted characteristics, and grants or denies access to the protected resource based at least in part on the input received from the user.

A method and service for enabling a smallest unit of variable data within a data space of a user application to be dynamically updated using an external source. The application GUI is enhanced with a dynamic update utility (DUU) that enables the data unit to be selected and linked to the broker topic. A list of available topics is presented for selection by the user, and the data unit automatically linked to the selected broker topic without requiring user knowledge of the specific linking parameters of the external source. A JMS client application is provided containing a message listener and an application writing protocol. A subscriber is defined for the data unit and subscribes to the particular event broker topic hosted at a JMS provider. When the event broker receives a publication from the data publication source, a copy of the published data is forwarded to the message listener associated with the subscriber, and the message listener provides the data to the application writing protocol. The application writing protocol then automatically overwrites the data unit with the published data.

The invention discloses a voiceprint identification-based intelligent recommendation method. The method comprises the following steps of obtaining collected sound information, and according to the sound information, obtaining a voiceprint feature; matching the voiceprint feature with a stored sample voiceprint feature set, wherein the sample voiceprint feature set is voiceprint features of all legal users of a terminal; performing attribute extraction on the obtained sound information to obtain attribute feature words; and according to the attribute feature words and a user knowledge library,obtaining a user recommendation list, wherein the user knowledge library comprises user interactive data and knowledge information. The invention furthermore provides a voiceprint identification-basedintelligent recommendation apparatus. According to the voiceprint identification-based intelligent recommendation method, voice interactive contents are subjected to attribute extraction and a content list conforming to long-term preferences of users and current actual conditions is generated through a collaborative filtering algorithm by fusing the user knowledge library, so that the usage experience of the users is improved.

The invention discloses a navigation path framework applicable to reduction of redundant navigation. The navigation path framework comprises a data pre-processing module, a path division module and a path conclusion module, wherein the data pre-processing module is connected with the path division module; the path division module is connected with the path conclusion module; the data pre-processing module is used for extracting user knowledge; the path division module is used for finding an optimal path dividing; the path conclusion module is used for generating individualized path navigation on a familiar path of a user; the data pre-processing module comprises a matching and calibration module, a landmark extracting module and a user knowledge measuring module; the matching and calibration module and the landmark extracting module are connected with the user knowledge measuring module respectively; the user knowledge measuring module is connected with the path division module. Based on the framework disclosed by the invention, a navigation application program is developed and a navigation instruction can be simplified, so that the development cost of the navigation application program is reduced, requirements on resources of navigation application are reduced and navigation information is more easily known by the user.

The invention relates to a system and methods for determining user knowledge of information, calculating and employing “lag”, i.e., adaptive recall, time for delaying review and testing of the information depending on a user's progress, and / or selecting additional information to be reviewed and tested during the lag time. The present system and methods are adapted to be used in conjunction with conventional and novel computer systems and methods and provides adaptive recall therefor.

The invention discloses a mining method of real estate sales leads, and is advantageous in that, more and more effective sales leads of login and non-login users can be obtained, and marketing of properties is facilitated. The method comprises steps of : (1) establishing a real estate knowledge database, a user ID knowledge database, a user consumption ability knowledge database, a user house purchasing knowledge base and a user risk knowledge database; (2) mining similar properties based on attributes and behaviors; (3) establishing a leads scoring model; (4) selecting candidate leads; (5) scoring the candidate leads; (6) filtering potential leads to obtain a potential leads list; and (7) for users in the potential leads list, getting access to the user ID knowledge database to obtain his contact information, and providing the contact information to a developer for marketing.

The present invention provides a customized just-in-time learning support system and method based on constructivist learning theory. The system comprises a user knowledge demand behavior analyzing and recording module, a label relation graph micro-knowledge base, a constructivist learning-based micro-knowledge recommendation algorithm module and the like modules. With the system according to the present invention, construction demands of knowledge are analyzed based on social networking media information of a user, and micro-knowledge for customized learning is recommended to the user, thereby quickly making up for the deficiency of knowledge for the user. The method according to the present invention, as important service content in an Internet-based social networking system, efficiently and intelligently helps a user to improve personal knowledge quality, thereby achieving good economical and social benefits.

The invention relates to the technical field of financial insurance, in particular to a product data pushing method based on knowledge relation mining and related equipment. The method comprises the steps of accessing a user insurance policy database, acquiring multiple user IDs and a user address book, and marking the user address book to generate an address book ID; obtaining a user portrait corresponding to the user ID from a user portrait database, and generating a user knowledge map; defining each entity in the user knowledge graph as a node, calling a preset community mining algorithm, and carrying out community division on the plurality of nodes to obtain a plurality of optimal communities; and obtaining attributes of all nodes in the community, screening out one or more items withthe most common characteristics, and pushing the product data corresponding to the common characteristics. According to the invention, a community mining algorithm is introduced, users are divided into a plurality of communities, product marketing is carried out by using common attributes of the users based on the characteristic that personnel in the communities have homogenization, and the insurance marketing efficiency is improved.

Systems and methods are described that facilitate obtaining geolocation information describing the geographical location of a mobile device while the device is in idle mode, without requiring the device to awaken and connect to an access network. A request for geolocation information is transmitted to the mobile over a control channel, and a geolocation report including geographical coordinates (latitude, longitude, altitude, etc.) is received from the mobile over an access channel. In this manner, the no user action, or user knowledge of the geolocation report, is required to obtain the report.

A computer-implemented graphical apparatus and method for navigating a collection of data such as a database by exploring or drilling down through a database without needing to enter a text-based keyword search; and navigating a database using a graphical interface that presents structured options to users rather than relying on user knowledge to direct the navigation process.