SYSTEMS AND METHODS FOR COLLABORATIVE NOTE-TAKING
First Claim
1. A method for displaying collaborative user notes comprising the steps of:
- determining portions of a first information channel;
dynamically determining domain information based on the determined portions;
determining context information temporally associated with the determined portions;
determining a suggested note based on collaborative user feedback information and at least one of;
the determined portions of the first information channel and the temporally related context information.
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Accused Products
Abstract
Techniques are provided for determining collaborative notes and automatically recognizing speech, handwriting and other type of information. Domain and optional actor/speaker information associated with the support information is determined. An initial automatic speech recognition model is determined based on the domain and/or actor information. The domain and/or actor/speaker language model is used to recognize text in the speech information associated with the support information. Presentation support information such as slides, speaker notes and the like are determined. The semantic overlap between the support information and the salient non-function words in the recognized text and collaborative user feedback information are used to determine relevancy scores for the recognized text. Grammaticality, well formedness, self referential integrity and other features are used to determine correctness scores. Suggested collaborative notes are displayed in the user interface based on the salient non-function words. User actions in the user interface determine feedback signals. Recognition models such as automatic speech recognition, handwriting recognition are determined based on the feedback signals and the correctness and relevance scores.
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Citations
36 Claims
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1. A method for displaying collaborative user notes comprising the steps of:
- determining portions of a first information channel;
dynamically determining domain information based on the determined portions;
determining context information temporally associated with the determined portions;
determining a suggested note based on collaborative user feedback information and at least one of;
the determined portions of the first information channel and the temporally related context information. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17)
- determining portions of a first information channel;
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18. A system for displaying collaborative user notes comprising:
- a memory;
an input/output circuit for retrieving portions of information from a first information channel and portions of context information from a second information channel and wherein the portions of information from the first information channel are temporally associated with portions of context information from the second information channel;
a processor that dynamically determines domain information associated with the portions of information from the first information channel based on the portions of information from the first information channel and the temporally associated portions of context information from the second information channel and which determines a suggested note based on a collaborative user feedback signal ad at least one of;
the determined portions of the first information channel and the temporally associated portions of context information from the second information channel. - View Dependent Claims (19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34)
- a memory;
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35. Computer readable storage medium comprising:
- computer readable program code embodied on the computer readable storage medium, the computer readable program code usable to program a computer to display collaborative user notes comprising the steps of;
determining portions of a first information channel;
dynamically determining domain information based on the determined portions;
determining context information temporally associated with the determined portions;
determining a suggested note based on collaborative user feedback information and at least one of;
the determined portions of the first information channel and the temporally related context information.
- computer readable program code embodied on the computer readable storage medium, the computer readable program code usable to program a computer to display collaborative user notes comprising the steps of;
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36. A carrier wave encoded to transmit a control program, useable to program a computer to display collaborative user notes, to a device for executing the program, the control program comprising:
- instructions for determining portions of a first information channel;
instructions for dynamically determining domain information based on the determined portions;
instructions for determining context information temporally associated with the determined portions;
instructions for determining a suggested note based on collaborative user feedback information and at least one of;
the determined portions of the first information channel and the temporally related context information.
- instructions for determining portions of a first information channel;
Specification