최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0684003 (1996-07-19) |
발명자 / 주소 |
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출원인 / 주소 |
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대리인 / 주소 |
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인용정보 | 피인용 횟수 : 494 인용 특허 : 12 |
An event composing and monitoring system that allows high-level events to be created from combinations of low-level events. An event specification tool, contained in the system, allows for rapidly developing a general event processor that creates high-level events from combinations of user actions.
An event composing and monitoring system that allows high-level events to be created from combinations of low-level events. An event specification tool, contained in the system, allows for rapidly developing a general event processor that creates high-level events from combinations of user actions. An event system, in combination with an inference system, monitors and infers, for various purposes, about several classes of events including: current program context; state of key data structures; user input sequences, including actions with a mouse-controlled cursor while interacting with a graphical user interface; words typed in free-text help queries; visual user information, such as gaze and gesture information; and user speech information. Additionally, an intelligent user interface is provided by constructing a reasoning model that computes probability of alternative user intentions, goals or information needs through analyzing information regarding program state, and that user's actions and free-text query words. Specifically, the interface monitors user interaction with a program and probabilistically reasons to sense that a user may need assistance in using a particular feature or to accomplish a specific task. This interface accepts a free-text help query from the user and combines the inference analysis of user actions and the program state with an inference analysis of the query. The inference system, using an updateable user profile, continually checks for user competencies and, based on such competencies, changes assistance that is offered.
[ We claim:] [1.] In a computer having a processor, and a memory, connected to the processor, having computer-executable instructions stored therein, a method for providing a user help facility for use in conjunction with a program then executing in the computer, the computer also having an output d
[ We claim:] [1.] In a computer having a processor, and a memory, connected to the processor, having computer-executable instructions stored therein, a method for providing a user help facility for use in conjunction with a program then executing in the computer, the computer also having an output device for providing a user interface through which a user can interact with the program, the method comprising the steps of:during execution of the program, performing a probabilistic assessment of a current user interaction with the interface so as to yield a numeric probability distribution across a plurality of different available help topics such that a separate probability measure is generated for each of said help topics, the interaction evincing an intention by the user to accomplish a specific task through the program, hence defining a plurality of separate probability measures wherein each measure represents a probability of whether the user, given the interaction, then needs information about a specific corresponding one of the topics for accomplishing the task, wherein the interaction has both textual and non-textual components, the textual component constituting at least one word which the user has entered through the interface, as a free-text query, and the non-textual component constituting either an affirmative user action with the interface or an absence of said affirmative action during a predefined interval of time that has occurred since an immediately prior user interaction with the interface, wherein the affirmative action comprises a manipulation of a portion of the interface by the user or a verbal, visual or gestural response by the user to the interface;selecting, based on the plurality of probability measures in the distribution, a particular one of the help topics as being most relevant to the user interaction; andproviding a predefined help message, associated with the one help topic, to the user through the output device.
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