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92 results about "Concept map" patented technology
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A concept map or conceptual diagram is a diagram that depicts suggested relationships between concepts. It is a graphical tool that instructional designers, engineers, technical writers, and others use to organize and structure knowledge.
Method and system for generating a document representation
ActiveUS20100228693A1Without structureHighly to changeDigital data information retrievalSemantic analysisPart of speechGrammatical relation
A method, system and computer program product for generating a document representation are disclosed. The system includes a server and a client computer, and the method involves: receiving into memory a resource containing at least one sentence of text; producing a tree comprising tree elements indicating parts-of-speech and grammatical relations between the tree elements; producing semantic structures each having three tree elements to represent a simple clause (subject-predicate-object); and storing a semantic network of semantic structures and connections therebetween. The semantic network may be created from a user provided root concept. Output representations include concept maps, facts listings, text summaries, tag clouds, indices; and an annotated text. The system interactively modifies semantic networks in response to user feedback, and produces personal semantic networks and document use histories.
Owner:IFWE
Dynamic information extraction with self-organizing evidence construction
InactiveUS20050154701A1Digital data processing detailsSpecial data processing applicationsPaper documentData analysis system
A data analysis system with dynamic information extraction and self-organizing evidence construction finds numerous applications in information gathering and analysis, including the extraction of targeted information from voluminous textual resources. One disclosed method involves matching text with a concept map to identify evidence relations, and organizing the evidence relations into one or more evidence structures that represent the ways in which the concept map is instantiated in the evidence relations. The text may be contained in one or more documents in electronic form, and the documents may be indexed on a paragraph level of granularity. The evidence relations may self-organize into the evidence structures, with feedback provided to the user to guide the identification of evidence relations and their self-organization into evidence structures. A method of extracting information from one or more documents in electronic form includes the steps of clustering the document into clustered text; identifying patterns in the clustered text; and matching the patterns with the concept map to identify evidence relations such that the evidence relations self-organize into evidence structures that represent the ways in which the concept map is instantiated in the evidence relations.
Owner:TECHTEAM GOVERNMENT SOLUTIONS
Information generation and retrieval method based on standardized format of sentence structure and semantic structure and system using the same
InactiveUS20020107844A1Data processing applicationsDigital data information retrievalUser inputConcept map
The present invention relates to an information generation and retrieval apparatus based on a standardized format of sentence structure and semantic structure and a method thereof and a computer readable recording medium for recording a program for implementing the method. The method for generating and retrieving information for use in an apparatus for generating and retrieving information based on standardized formats of sentence structure and semantic structure, comprises a first step of transforming a natural language sentence (information and knowledge) described by a information provider to a conceptual graph depending on standardized formats of sentence structure and semantic structure and indexing the conceptual graph; and a second step of transforming a natural language query sentence inputted from a user to a conceptual graph depending on the standardized formats of sentence structure and semantic structure and searching information relevant to the requirement of the user among the indexed information.
Owner:ELECTRONICS & TELECOMM RES INST
Information generation and retrieval method based on standardized format of sentence structure and semantic structure and system using the same
InactiveUS6947923B2Data processing applicationsDigital data information retrievalUser inputConcept map
Owner:ELECTRONICS & TELECOMM RES INST
Use of conceptual diagrams to support relationships between launchpads and its wizards
InactiveUS6968505B2More informationDigital computer detailsCathode-ray tube indicatorsComputerized systemVisual Objects
The present invention provides launch pads on the display of a computer system as interactive interfaces between a user and wizards. The present invention includes: (a) providing a link on a launch pad, where the link is associated with a wizard, where the launch pad comprises a first visual object, where the first visual object in the launch pad relates to the task performed by the wizard; and providing the wizard when the link is selected, where the wizard comprises a second visual object, where the second visual object is associated with the first visual object. In the preferred embodiment, the second visual object in the wizard provides more information concerning the task than the first visual object. In this manner, a user is provided a visual connection between the information provided on the launch pad and the information provided on the wizard concerning the task performed by the wizard.
Owner:IBM CORP
Representing a document using a semantic structure
ActiveUS8335754B2Without structureHighly to changeDigital data information retrievalSemantic analysisPart of speechGrammatical relation
A method, system and computer program product for generating a document representation are disclosed. The system includes a server and a client computer, and the method involves: receiving into memory a resource containing at least one sentence of text; producing a tree comprising tree elements indicating parts-of-speech and grammatical relations between the tree elements; producing semantic structures each having three tree elements to represent a simple clause (subject-predicate-object); and storing a semantic network of semantic structures and connections therebetween. The semantic network may be created from a user provided root concept. Output representations include concept maps, facts listings, text summaries, tag clouds, indices; and an annotated text. The system interactively modifies semantic networks in response to user feedback, and produces personal semantic networks and document use histories.
Owner:IFWE
Method and Computer System for Searching Intended Path
InactiveUS20150006514A1Digital data information retrievalDigital data processing detailsComputerized systemData mining
A method for searching an intended path among user mental models comprises retrieving a plurality of mental models from a plurality of users; receiving at least one intended path from a search user; searching the at least one intended path among the plurality of mental models in a database; generating a search report in a form of a path list, wherein the path list further comprises relevance data correlated with each path; wherein the mental models from the plurality of users is obtained via a mind map, a concept map, a knowledge map, a diagram, a flow, a chart or a category of each of the plurality of users.
Owner:ORCASTRAS TECH INT
System and Method for Automatically Classifying Text using Discourse Analysis
InactiveUS20150081277A1Accurate analysisEasily and effectively organize information about particular discoursesNatural language data processingSpecial data processing applicationsText databaseSubject matter
The present invention is a textual discourse analysis with the purpose of analyzing and visualizing of complex text. The invention operates and functions based on conceptual relations, both logical and axiological, among grammatical components of a sentence and across sentences of a given text. Thus, three basic grammatical units, namely Agent / s, Topic / s and Object / s, have been utilized, in order to build a tripartite structure. Discursive analysis of text based on this invention provides a novel approach for automatically classifying positions of Agent / s within particular textual databases vis-a-vis to Topic / s and Object / s, and vice versa. Therefore, as illustrated above, a computer program method of the present invention starts by creating a conceptual map of a given text, classifying semantic macro-areas, positions of Agents, Topics and objects and then correlates such positions with other components in the database. In the next step of the invention, the computer assigns a reference system, provided for analyzing denotative content of discourse. The system is based upon a database of terms of words and phrases and their associated denotative as well as connotative meanings followed by generation of a database, axiologically categorizing subject-matters.
Owner:BEHI KAMBIZ
Automated Video-To-Text System
ActiveUS20070273696A1Maximize segmentation accuracyReduce restrictionsImage enhancementImage analysisMixture of expertsKey frame
A method for transforming Video-To-Text is disclosed that automatically generates text descriptions of the content of a video. The present invention first segments an input video sequence according to predefined semantic classes using a Mixture-of-Experts blob segmentation algorithm. The resulting segmentation is coerced into a semantic concept graph and based on domain knowledge and a semantic concept hierarchy. Then, the initial semantic concept graph is summarized and pruned. Finally, according to the summarized semantic concept graph and its changes over time, text and / or speech descriptions are automatically generated using one of the three description schemes: key-frame, key-object and key-change descriptions.
Owner:SRI INTERNATIONAL
Integration of link generation, cross-author user navigation, and reuse identification in authoring process
InactiveUS6240412B1Collaborate more easilyEliminate duplicate informationDigital data information retrievalData processing applicationsDocumentation procedureData needs
A process for professional authoring of information about structured domains (i.e., not including fiction) by which authors, as an integral part of the authoring process, provide the data needed to (1) enable intelligent user navigation between the work of different authors without the need for predefined links; (2) enable searches for information based on user context; and (3) identify reuse candidates before information is written and, therefore, minimize duplication. Authors develop concept maps to reflect the structure of the domain rather than the structure of the documentation; define the user context to which a concept map applies; resolve topic intersections between concept maps; define query attributes for articles to be developed; and resolve article intersections identified by means of intersecting query attributes. Computer programs support concept map development, the identification and analysis of topic and article intersections, and association of the data for exploitation in a user interface.
Owner:IBM CORP
Disease specific ontology-guided rule engine and machine learning for enhanced critical care decision support
ActiveUS20190057774A1Easy to operateEasy to identifyMedical simulationMathematical modelsMedical recordNODAL
A disease-specific ontology crafted by a consensus of expert clinicians may be used to semantically characterize / provide semantic meaning to dynamically changing patient electronic medical record (EMR) data in critical care settings. Hierarchical, directed node-edge-node graphs (concept maps or Vmaps) developed with an end-user friendly graphical user interface and ontology editor, can be used to represent structured clinical reasoning and serve as the first step in disease-specific ontology building. Disease domain Vmaps reflecting expert clinical reasoning associated with management of acute illnesses encountered in critical care settings (e.g. ICUs) that extend core clinical ontologies, developed and reviewed by experts, are in turn extended with existing medical ontologies and automatically translated to a domain ontology processing engine. Semantically-enhanced EMR data derived from the ontology processing engine is incorporated into both real-time ‘track and trigger” rule engines and machine learning training algorithms using aggregated data. The resulting rule engines and machine-learnt models provide enhanced diagnostic and prognostic information respectively, to assist in clinical dual modes of reasoning (analytical rules and models based on experiential data) to assist in decisions associated with the specific disease in acute critical care settings.
Owner:COMP TECH ASSOC INC
Behavioral Targeting For Tracking, Aggregating, And Predicting Online Behavior
A pre-computed concept map represents concepts, concept metadata, and relationships between the plurality of concepts. Online user behavior may be predicted by correlating one or more online events of a user with one or more features of the concept map, aggregating a concept map history of the user to obtain online behavior over time, aggregating online behavior of the user and one or more other users to obtain aggregated online user behavior, and predicting future online behavior of the user based at least in part on the online behavior of the user and the aggregated online user behavior. The predicted behavior may be used to target ads that the user is likely to find relevant.
Owner:NETABEER
System and Method for Wikifying Content for Knowledge Navigation and Discovery
InactiveUS20100174739A1Easy to identifyInput/output for user-computer interactionDigital data information retrievalCommunity basedData source
Systems, methods and computer program products for navigating concepts found in data produced by intellectuals in a knowledge discovery process are disclosed. The present invention utilizes data sources and facilities for enabling community-based contributions for identifying associations between concepts disclosed by intellectuals. The present invention's approach results in having concepts mapped to authors and tools for linking related concepts with groups of intellectuals and / or contributors.
Owner:NEUCO INC
Episodic and semantic memory based remembrance agent modeling method and system for virtual companions
ActiveUS20150278688A1Improve memory retrieval performancePrecise personalized recommendationDigital data information retrievalChaos modelsSemantic memoryWearable computer
A remembrance agent is proposed, to be hosted on a wearable computer. The remembrance agent employs a first database (WK) of knowledge about the world in the form of concept maps. Events (“episodes”) experienced by a user are each classified as relating to one or more of the concepts in WK. The episodes are used to produce a second database (episodic memory, EM), and the classification is also used to update a third database (semantic memory, SM) organised using the concepts. The semantic memory thus summarizes the user's interaction with the concepts during the episodes. A current situation of the user is classified according to the concepts, and the classification is used, with the EM and SM, to provide to the user information relevant to the current situation.
Owner:NANYANG TECH UNIV
Entity link system for language lacking resources
ActiveCN104933039AMake sure to select the correctAvoid missingSpecial data processing applicationsEntity linkingInformation processing
The invention relates to an entity link system for a language lacking resources. The system adopts a method combining rules with statistics for carrying out word stem segmentation and part-of-speech tagging on Uygur language vocabularies; expanding entity referring items according to contexts of the entity referring items; aligning Chinese vocabularies with the Uygur language vocabularies by means of the bilingual alignment technology of machine translation, so as to expand the Uygur language via the abundant semantics of the Chinese and obtain candidate entities; sequencing the candidate entities by fusing entity context features, textual theme features and concept map features in a knowledge base, and linking the entity referring items to the sequenced target entities. The system provided by the invention is used for solving the entity link problem of the language lacking resources and creating a practical Uygur language entity link system. The system can achieve an entity link function of the Uygur language lacking language resources so as to satisfy the demand of intelligent information processing.
Owner:XINJIANG TECHN INST OF PHYSICS & CHEM CHINESE ACAD OF SCI
Computer implemented example-based concept-oriented data extraction method
InactiveUS7107524B2Simple processImprove practicalityData processing applicationsDigital data information retrievalData ingestionConcept map
The present invention relates to an example-based concept-orietned data extraction method. In an example labeling phase, the exemplary data string is converted into an exemplary token sequence, in which the target concepts and filler concepts are labeled to be tuples for use as an example, and thus an exemplary concept graph is constructed. In the data extraction phase, the untested data string is converted into an untested token sequence to be processed, and, based on the associated concept recognizers defined by the tuples in the example labeling phase, it is able to detect the concept candidates and establish the composite concepts and aggregate concepts, thereby constructing a hypothetical concept graph. After comparing the exemplary concept graph with the hypothetical concept graph, the optimal hypothetical concept sequence in the hypothetical graph is determined, so as to extract the targeted data from the matched target concepts.
Owner:IND TECH RES INST
Automated video-to-text system
ActiveUS7835578B2Reduce restrictionsMaximize accuracyImage enhancementImage analysisNatural language processingMixture of experts
Owner:SRI INTERNATIONAL
Advanced MIDI and audio processing system and method
ActiveUS7915514B1Prevent accidental dynamic layer changeAvoid changeElectrophonic musical instrumentsSelection arrangementsKey pressingAudio frequency
An advanced MIDI / audio processing system with virtual key-switches. The virtual key-switches are mapped to different musical concepts. As a user presses a key-switch in real time with the playing of musical notes, the musical concept mapped to the key-switch that was pressed is applied. The instrument then switches to a new playing state based on the particular musical concept that was applied. Furthermore, the system is configured to provide a smooth transition between dynamic levels when applying crescendo or diminuendo effects via a modulation wheel. The system also configured to provide enhanced cycling of alternate samples by providing an individual alternate cycle for each note of each articulation in each dynamic level. Furthermore, the system is configured to allow a user to store and recall specific cycle positions, and override an existing cycle to choose a specific alternate sample for a specific note.
Owner:FABLE SOUNDS
Computerized system and method for rapid data entry of past medical diagnoses
ActiveUS7624029B1Minimal costMinimal time commitmentMultiple digital computer combinationsDiagnostic recording/measuringDiseaseData set
A system and method for rapid entry of past medical diagnoses allows for development of specific, clinically relevant diagnoses from a simple input medication through use of a developed database that maps an input medication to a specific medical diagnosis through an intermediate indications data set. Input medications are normalized to their generic or chemical name and the normalized medication data is associated to an intermediate diagnosis through a medications indications listing contained in a database. Each medication develops a short list of possible specific and / or macro-diagnoses (indications) consistent with the medications and a selected indication is concept-matched to a specific medical diagnosis in order to develop a proper diagnosis in clinically meaningful terms, from a concept-mapped portion of the database. The concept-mapped portion is developed by grouping medical terms into clinically meaningful groups and developing pointers within those groups between identified diseases and a developed indications taxonomy, itself developed by forming a composite of FDA-approved and non-FDA approved indications with respect to particular normalized medications.
Owner:HUMANA INC
System and method for learning concept map
ActiveUS8655260B2Improve on conventional concept map pedagogy and learningSimplify the interaction processEducational modelsElectrical appliancesTransceiverPHYSICAL MANIPULATIONS
Owner:NAT TAIWAN UNIV
System and method for converting node-and-link knowledge representations to outline format
A computer-implemented system and method for translating node-and-link knowledge representations to an outline format is disclosed. The representation includes one or more node objects and one or more link objects. Each link object has a “from node identifier” that identifies the node object in a concept map connected to a link's tail and a “to node identifier” identifying the node object in the concept map to which the link object points. A translation program traverses all of the node objects in a node-and-link representation as directed by the link objects by following links out of each node depending of the link objects' “to node identifier” such that an outline is output having node object information and link object information hierarchically interrelated.
Owner:IBM CORP
Method for generating multi-media concept map
InactiveCN101620738AIn line with the habitModifying/creating image using manual inputSpecial data processing applicationsComputer graphics (images)Habit
The invention relates to a method for generating a multi-media concept map, which belongs to the man-machine interaction field. A concept map is created by using a digital pen, a multi-media object is input through multiple channels, the input multi-media information is organized in a form of the concept map to generate a multi-media concept map including various multimedia information, and meanwhile, and the multi-media concept map is edited by adopting an interactive mode of pen gesture to support quick look of the multimedia information. The invention supports the digital pen to draw the concept map, simulates the traditional notes taking method, conforms to the habits of users and is more natural and more effective; and the invention supports to automatically establish the correlation between the node of the hand-drawing concept map and the multimedia object, transforms the concept map created through the digital pen into a multi-media concept map and further improves the efficiency of generating the multi-media concept map.
Owner:INST OF SOFTWARE - CHINESE ACAD OF SCI
Free Medical Advice Via the Internet
InactiveUS20130096940A1Low costAccurate data collectionMedical communicationTelemedicineThe InternetMedical terminology
An Internet site provides free medical advice to users. Accurate data collection and a summary of medical information will be constructed by using a combination of Virtual Resources. Each online interaction will be patient specific (unique) as each patient has a unique set of issues surrounding their medical problem / condition. The results will be displayed to patients with hyperlinks on medical terms. Once this medical summary of the data is provided, the system will calculate the statistical likelihood of diagnosis using a logic platform database. The logic of the program will improve over time because its interviewing skills will improve as it learns. Lines of questioning are based on Concept Maps (and / or another visual organization tool). The system will learn from its patients and that data will be reviewed and organized by groups of physicians. The system will also gain (medical) practice experience from the physicians involved in the website administration.
Owner:HAYES VICTOR M
Cross-language information retrieval method based on conceptual graph
ActiveCN110309268AOvercoming language barriersRealize the effect of semantic retrievalSemantic analysisCharacter and pattern recognitionSide informationGram
The invention discloses a cross-language information retrieval method based on a conceptual graph. The concept map-based cross-language information retrieval method is a cross-language similarity evaluation framework CG-CLIR method, which comprises the following steps: S1, based on the concept edge representation of Skip-Gram; S2, high-order semantic embedding and similarity calculation of the fusion side information; the step S1 includes text preprocessing, concept graph edge semantic embedding. The step S2 includes LSTM based graph level semantic embedding, graph embedding based similarity calculation. According to the method, in text cross-language information retrieval, language obstacles are crossed, and the semantic retrieval effect is achieved under the condition that translation isnot conducted.
Owner:CETC BIGDATA RES INST CO LTD
Electric power fault event extraction method combining deep learning and concept map
ActiveCN111079430ASimple methodImprove execution efficiencyData processing applicationsNatural language data processingEngineeringTerm memory
The invention provides an electric power fault event extraction method combining deep learning and a concept map. In a feature selection stage, complex feature design is abandoned, only basic distributed semantic word vector features, dependency syntax structure features and position features are selected, and on this basis, concept expansion of a power failure text is achieved through a concept map based on a Chinese knowledge map. A long-term and short-term memory recurrent neural network is used for automatically carrying out feature learning, and a model training result is used for replacing original features and serves as the basis of trigger word recognition and event element recognition. In an element identification stage, an event element identification task is converted into a trigger word-entity and trigger word-trigger word relationship extraction task, training is performed in combination with a dynamic multi-pooling convolutional neural network, and event elements of simple events and complex events are identified at the same time. Rules are formulated according to the characteristics of a power field, and further an identification result is optimized. The method is simple and high in execution efficiency and accuracy.
Owner:CENT CHINA BRANCH OF STATE GRID CORP OF CHINA +1
System and method for wikifying content for knowledge navigation and discovery
InactiveUS20080306918A1Easy to identifyData processing applicationsSpecial data processing applicationsCommunity basedData source
Owner:NEUCO INC
Target domain knowledge base generation method and device and question answering method and device
ActiveCN111538844ARealization of logic operationsRealize logical derivationNatural language data processingSpecial data processing applicationsAlgorithmTheoretical computer science
The invention discloses a target domain knowledge base generation and question answering method and device, and the method comprises the steps: determining a concept graph, a reason graph and a predicate logic formula of target domain knowledge according to the knowledge type of the target domain knowledge; and generating a target domain knowledge base, wherein the concept map is used for representing a static relationship among the concept words, the factorial map is used for representing the sequence between the events and the factorial relationship between the events, and the predicate logic formula is used for representing business rules in the target domain knowledge. The question answering method comprises the steps that M events triggered by N word segmentation phrases of a questionare determined from an affair graph, and slot position values of slot positions of the M events are determined according to K word segmentation phrases, matched with a concept graph, in the N word segmentation phrases; a predicate logic formula corresponding to the consulting object of the question is calculated according to the M events and the slot values of the slots of the M events; an answerto the question is determined.
Owner:HUAWEI TECH CO LTD
Interactive computer-assisted method of instruction and system for implementation
InactiveUS20060223040A1Educational modelsElectrical appliancesComputer-based instructionThe Internet
The disclosure describes a system and method for providing computer-based instruction. The system provides a website that can be accessed via the internet in association with a series of instructional materials and at least one concept map for facilitating student understanding of the subjects presented by the instructional materials.
Owner:BROWN EDWARD
Interactive generation of integrated schemas
InactiveUS8180810B2Digital data information retrievalDigital data processing detailsTheoretical computer scienceConcept map
Methods, systems and computer program products for interactive generation of integrated schemas. Exemplary embodiments include a method for schema integration, the method including recasting a first source schema into a first graph of concepts with HasA relationships, recasting a second source schema into a second graph of concepts with HasA relationships, identifying matching concepts in the first graph and the second graph based on correspondences between attributes of the concepts of the first and second graphs, producing an integrated schema, based on a fixed specification of matching concepts to merge, and generating a mapping from the first source schema to the integrated schema and from the second source schema to the integrated schema.
Owner:IBM CORP
Concept space navigation method based on concept association
ActiveCN105868366AFlexible constructionImprove retrieval efficiencyCharacter and pattern recognitionSpecial data processing applicationsAssociation typeConcept space
The invention provides a concept space navigation method based on concept association. The method includes the following steps that 1, a user selects a certain concept C as an initial concept for navigation; 2, the similarity between the concept C and other concepts in concept space are calculated, and similarity old values (if exist) are updated; 3, semantic association information {<C, related concepts, association types >} of the concept C is acquired; 4, two indexes of the similarity value between each of the other concepts and the concept C and existence of semantic association are integrated and standardized; 5, according to the two indexes in the step 4, the correlation degree value of each of the other concepts and the concept C is calculated, the values are ranked from large to small hereby, and Top K concepts are taken; 6, the K concepts and the similarity values and semantic association information of the K concepts and the concept C are displayed visually through a concept map; 7, the user finds the target concept, and navigation is completed; or the concept needing to be further extended (explored) is selected, and the steps are repeated. The designated concept is navigated to association concept groups thereof, the user can conveniently find the target concept, and the retrieval efficiency is improved.
Owner:ZHEJIANG UNIV OF TECH
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