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    • 22. 发明申请
    • Database retrieval apparatus, retrieval method, storage medium, and progam
    • 数据库检索装置,检索方法,存储介质和程序
    • US20070174261A1
    • 2007-07-26
    • US11717044
    • 2007-03-13
    • Hideo KuboyamaMakoto Hirota
    • Hideo KuboyamaMakoto Hirota
    • G06F17/30
    • G06F17/30575Y10S707/99933Y10S707/99942Y10S707/99943Y10S707/99944Y10S707/99945
    • It is an object of this invention to realize high-speed database retrieval. More specifically, it is an object of this invention to increase a retrieval speed when data corresponding to an input character string are retrieved from a database having a trie structure. In order to achieve the above object, a database retrieval apparatus according to the invention can retrieve data corresponding to an input character string from a database having a trie structure, and includes a plurality of child node search units for searching for a child node corresponding to the input character string at each node of the trie structure, and a setting unit for setting, in advance for each node, one of the plurality of child node search unit which is to be used at each node. Data held in the database is retrieved by searching for a child node using the child node search unit set for each node by the setting unit.
    • 本发明的目的是实现高速数据库检索。 更具体地,本发明的目的是提高当从具有特里结构的数据库检索与输入字符串相对应的数据时的检索速度。 为了实现上述目的,根据本发明的数据库检索装置可以从具有特里结构的数据库检索对应于输入字符串的数据,并且包括多个子节点搜索单元,用于搜索对应于 在所述特里结构的每个节点处的输入字符串,以及设置单元,用于为每个节点预先设置将在每个节点处使用的所述多个子节点搜索单元中的一个。 通过设置单元使用为每个节点设置的子节点搜索单元搜索子节点来检索数据库中保存的数据。
    • 30. 发明授权
    • Information processing apparatus for speech recognition with user guidance, method and program
    • 用于用户指导,方法和程序的语音识别信息处理设备
    • US07983921B2
    • 2011-07-19
    • US11935862
    • 2007-11-06
    • Makoto HirotaToshiaki Fukada
    • Makoto HirotaToshiaki Fukada
    • G10L21/00
    • G10L15/22G10L2015/223
    • An information processing apparatus whereby advice having appropriate content can be given at an appropriate timing with regard to a method of user utterance, thereby making it possible to reduce the probability of misrecognition due to the method of utterance. An execution unit executes processing that conforms to the result of speech recognition. An analyzing unit analyzes the suitability of input speech for the speech recognition. A cancel instruction unit inputs an instruction to cancel the processing that has been executed by the execution unit. In response to the cancel instruction, a notification unit notifies the user of guidance related to speech input, based upon the result of the analysis unit.
    • 一种信息处理设备,其中可以在关于用户说话的方法的适当的定时给出具有适当内容的建议,从而可以降低由于发声的方法而导致的误识别的可能性。 执行单元执行符合语音识别结果的处理。 分析单元分析输入语音对语音识别的适用性。 取消指令单元输入用于取消由执行单元执行的处理的指令。 响应于取消指令,通知单元基于分析单元的结果向用户通知与语音输入有关的指导。