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1.发明授权公开(公告)号：US07699476B2
公开(公告)日：2010-04-20
申请号：US11524733
申请日：2006-09-20
申请人： Laurent Denoue , Eleanor G. Rieffel , Lynn D. Wilcox , Jonathan Foote , David M. Hilbert , Giovanni L. Thione
发明人： Laurent Denoue , Eleanor G. Rieffel , Lynn D. Wilcox , Jonathan Foote , David M. Hilbert , Giovanni L. Thione
IPC分类号： G03B21/00
CPC分类号： G03B21/006 , G09G3/001 , G09G2360/141 , G09G2380/02
摘要： A system for providing a dynamic audio-visual environment using an eSurface situated in a room environment; a projector situated for projecting images onto the eSurface; a camera situated to picture the room environment; a central processor coupled to the eSurface, the projector and the camera. The processor receives pictures from the camera for detecting the location of the eSurface; and controls the projector to aim its projection beam onto the eSurface. The eSurface is a sheet-like surface having the property of accepting optically projected image when powered, and retaining the projected image after the power is turned off.
摘要翻译： 一种使用位于房间环境中的eSurface提供动态视听环境的系统; 用于将图像投影到电子表面上的投影仪; 照相机位于画面的房间环境; 耦合到eSurface，投影机和相机的中央处理器。 处理器从相机接收图像以检测eSurface的位置; 并控制投影机将其投影光束瞄准eSurface。 eSurface是具有在通电时接受光学投影图像的特性的片状表面，并且在电源关闭之后保持投影图像。
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2.发明授权Systems and methods for determining relevant information based on document structure 有权基于文件结构确定相关信息的系统和方法公开(公告)号：US07739279B2
公开(公告)日：2010-06-15
申请号：US11301853
申请日：2005-12-12
申请人： Martin H. Van Den Berg , Giovanni L. Thione , Livia Polanyi , Eleanor G. Rieffel , Patrick Chiu , Bee Yian Liew
发明人： Martin H. Van Den Berg , Giovanni L. Thione , Livia Polanyi , Eleanor G. Rieffel , Patrick Chiu , Bee Yian Liew
IPC分类号： G06F7/00
CPC分类号： G06F17/279
摘要： Techniques are provided for determining relevant information from a document based on document structure. A document is selected and structural elements within the document having a dominance relationship are determined. A first location within the document is selected. The structural element surrounding the first location is determined and the surrounding and non-surrounding structural elements are characterized. Additional documents are associated with the first location in the surrounding structural element based on the surrounding structural element characterization and the non-surrounding structural element characterization. Techniques for dynamically determining annotations for images based on document structure are also provided.
摘要翻译： 提供了基于文档结构从文档确定相关信息的技术。 选择文档并且确定具有优势关系的文档内的结构元素。 选择文档中的第一个位置。 确定围绕第一位置的结构元件，并且对周围和非周围结构元件进行表征。 基于周围结构元素表征和非周围结构元素表征，附加文档与周围结构元件中的第一位置相关联。 还提供了用于动态地确定基于文档结构的图像注释的技术。
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公开(公告)号：US07415414B2
公开(公告)日：2008-08-19
申请号：US10807009
申请日：2004-03-23
IPC分类号： G10L15/22
CPC分类号： G06F17/279
摘要： Techniques are provided for determining and using interaction models. Discourse functions, prosodic features and turn information are determined from the speech information in a training corpus. Statistics, decision trees, rules and/or various other methods are used to determine a predictive interaction model based on the discourse functions, the prosodic features and the turn information. Predictive interaction models are optionally determined for individual users, genres, languages and/or other characteristics of the speech information. The predictive interaction model is useable to predict turns in a dialogue based on the discourse functions and prosodic features identified in the speech information. Speech information is presented and/or received based on the predictive interaction model.
摘要翻译： 提供了确定和使用交互模型的技术。 话语功能，韵律特征和转向信息由训练语料库中的语音信息确定。 统计学，决策树，规则和/或各种其他方法被用于基于话语功能，韵律特征和转向信息来确定预测交互模型。 可选地针对个人用户，流派，语言和/或语音信息的其他特征来确定预测交互模型。 预测交互模型可用于基于语音信息中识别的话语功能和韵律特征来预测对话中的转折。 基于预测交互模型呈现和/或接收语音信息。
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公开(公告)号：US08229730B2
公开(公告)日：2012-07-24
申请号：US12201721
申请日：2008-08-29
IPC分类号： G06F17/30
CPC分类号： G06F17/2785 , G06F17/30684
摘要： Methods, systems and computer readable media for finding documents in a data store that match a natural language query submitted by a user are provided. The documents and queries are matched by determining that words within the query have the same relationship to each other as the same words in the document. Documents are semantically analyzed and words in the document are indexed along with the role the word plays in a sentence. The initial semantic role may be generalized using a role hierarchy and stored in the index along with the original role. A similar analysis may be used with the search query to find words used in the same role in both the query and the document.
摘要翻译： 提供了用于在数据存储中查找与用户提交的自然语言查询匹配的文档的方法，系统和计算机可读介质。 通过确定查询中的单词与文档中相同的单词之间具有相同的关系来匹配文档和查询。 对文档进行语义分析，文档中的单词与该单词在一个句子中的作用一起编入索引。 初始语义角色可以使用角色层次结构进行推广，并与原始角色一起存储在索引中。 搜索查询可以使用类似的分析来查找在查询和文档中使用相同角色的单词。
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5.发明授权公开(公告)号：US07542903B2
公开(公告)日：2009-06-02
申请号：US10781443
申请日：2004-02-18
CPC分类号： G06F17/279
摘要： Techniques are provided for determining predictive models of discourse functions based on prosodic features of natural language speech. Inter and intra sentential discourse functions in a training corpus of natural language speech utterances are determined. The discourse functions are clustered. The exemplary prosodic features associated with each type of discourse function are determined. Machine learning, observation and the like are used to determine a subset of prosodic features associated with each type of discourse function useful in predicting the likelihood of each type of discourse function.
摘要翻译： 提供了基于自然语言语言韵律特征来确定话语功能的预测模型的技术。 确定自然语言言语言训练语料库中的内部和内部话语功能。 话语功能是聚类的。 确定与各种话语功能相关联的示范性韵律特征。 机器学习，观察等用于确定与预测每种类型的话语功能的可能性有用的每种类型的话语功能相关联的韵律特征的子集。
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公开(公告)号：US07283958B2
公开(公告)日：2007-10-16
申请号：US10807532
申请日：2004-03-23
IPC分类号： G10L21/00
CPC分类号： G06F17/279
摘要： Techniques are provided for resolving ambiguity in natural language speech. Speech is recognized using automatic speech recognition. A theory of discourse analysis is determined and at least one set of candidate discourse functions is determined based on the theory of discourse analysis. Prosodic features in the speech and a correlation between the prosodic features and the discourse functions is determined. The sets of candidate discourse functions are ranked based on the prosodic features in the speech information and a correlation to the prosodic features expected for the determined discourse functions. Ambiguity is resolved between sets of candidate discourse functions based on the rank information.
摘要翻译： 提供了解决自然语言语言歧义的技巧。 使用自动语音识别识别语音。 确定话语分析理论，并根据话语分析理论确定至少一组候选话语功能。 言语中的韵律特征以及韵律特征与话语功能之间的相关性被确定。 基于语音信息中的韵律特征和与确定的话语功能预期的韵律特征的相关性，对候选语篇功能的集合进行排序。 基于等级信息来解决候选话语功能集之间的歧义。
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