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    • 2. 发明申请
    • Statistical Machine Translation Based Search Query Spelling Correction
    • 基于统计机器翻译的搜索查询拼写更正
    • US20130124492A1
    • 2013-05-16
    • US13296640
    • 2011-11-15
    • Jianfeng GaoMei-Yuh HwangXuedong D. HuangChristopher Brian QuirkZhenghao Wang
    • Jianfeng GaoMei-Yuh HwangXuedong D. HuangChristopher Brian QuirkZhenghao Wang
    • G06F17/30
    • G06F17/2818G06F17/273G06F17/30864
    • Statistical Machine Translation (SMT) based search query spelling correction techniques are described herein. In one or more implementations, search data regarding searches performed by clients may be logged. The logged data includes query correction pairs that may be used to ascertain error patterns indicating how misspelled substrings may be translated to corrected substrings. The error patterns may be used to determine suggestions for an input query and to develop query correction models used to translate the input query to a corrected query. In one or more implementations, probabilistic features from multiple query correction models are combined to score different correction candidates. One or more top scoring correction candidates may then be exposed as suggestions for selection by a user and/or provided to a search engine to conduct a corresponding search using the corrected query version(s).
    • 本文描述了基于统计机器翻译(SMT)的搜索查询拼写校正技术。 在一个或多个实现中,可以记录关于由客户端执行的搜索的搜索数据。 记录的数据包括可用于确定错误模式的查询校正对,指示拼写错误的子字符串可以被翻译为校正子字符串。 错误模式可用于确定输入查询的建议,并开发用于将输入查询转换为更正查询的查询校正模型。 在一个或多个实现中,来自多个查询校正模型的概率特征被组合以得出不同的校正候选。 然后可以将一个或多个顶级评分校正候选者作为用户的选择和/或提供给搜索引擎的建议被公开,以使用校正的查询版本进行相应的搜索。
    • 3. 发明授权
    • Force-feedback within telepresence
    • 远程呈现中的力反馈
    • US08332755B2
    • 2012-12-11
    • US12472579
    • 2009-05-27
    • Zhengyon ZhangXuedong D. HuangJin LiRajesh Kutpadi HegdeKori Marie QuinnMichel PahudJayman Dalal
    • Zhengyon ZhangXuedong D. HuangJin LiRajesh Kutpadi HegdeKori Marie QuinnMichel PahudJayman Dalal
    • G06F3/01G06F3/048
    • G06F3/016
    • The claimed subject matter provides a system and/or a method that facilitates replicating a telepresence session with a real world physical meeting. A telepresence session can be initiated within a communication framework that includes two or more virtually represented users that communicate therein. A trigger component can monitor the telepresence session in real time to identify a participant interaction with an object, wherein the object is at least one of a real world physical object or a virtually represented object within the telepresence session. A feedback component can implement a force feedback to at least one participant within the telepresence session based upon the identified participant interaction with the object, wherein the force feedback is employed via a device associated with at least one participant.
    • 所要求保护的主题提供了一种有助于利用真实世界物理会议复制远程呈现会话的系统和/或方法。 可以在通信框架内启动远程呈现会话,该通信框架包括在其中通信的两个或更多虚拟表示的用户。 触发组件可以实时地监视远程呈现会话,以识别与对象的参与者交互,其中对象是远程呈现会话中的真实世界物理对象或虚拟表示对象中的至少一个。 基于所识别的参与者与对象的交互,反馈组件可以向远程呈现会话中的至少一个参与者实施强制反馈,其中通过与至少一个参与者相关联的设备来采用力反馈。