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    System for normalizing a discourse representation structure and normalized data structure
    4.
    发明授权
    System for normalizing a discourse representation structure and normalized data structure 失效
    用于规范语篇表示结构和规范化数据结构的系统

    公开(公告)号：US07295966B2

    公开(公告)日：2007-11-13

    申请号：US10047472

    申请日：2002-01-14

    申请人： Pär Jonas Barklund ,  Michael V. Calcagno

    发明人： Pär Jonas Barklund ,  Michael V. Calcagno

    IPC分类号： G10F17/27

    CPC分类号： G06F17/279

    摘要： The present invention is a system and method for normalizing a discourse representation structure (DRS). The elements of the structure are rewritten and sorted in a way such that structures which may appear different but are nonetheless equivalent can be associated with the same, normalized representation. The present invention can also include a data structure for a DRS. The DRS is represented by an array of boxes, each having a set of elements which in turn has a predefined structure suitable for representing a wide variety of linguistic information.

    摘要翻译： 本发明是用于规范话语表示结构（DRS）的系统和方法。 结构的元素被重写和排序，使得可能看起来不同但是等同的结构可以与相同的归一化表示相关联。 本发明还可以包括用于DRS的数据结构。 DRS由一组框架表示，每个框具有一组元素，这些元素又具有适于表示各种各样的语言信息的预定义结构。

    Statistically driven sentence realizing method and apparatus
    6.
    发明授权
    Statistically driven sentence realizing method and apparatus 失效
    统计驱动句子实现方法和装置

    公开(公告)号：US07266491B2

    公开(公告)日：2007-09-04

    申请号：US11152352

    申请日：2005-06-14

    申请人： Kevin W. Humphreys ,  David Neal Weise ,  Michael V. Calcagno

    发明人： Kevin W. Humphreys ,  David Neal Weise ,  Michael V. Calcagno

    IPC分类号： G06F17/27

    CPC分类号： G06F17/2881

    摘要： A method of, and system for, generating a sentence from a semantic representation maps the semantic representation to an unordered set of syntactic nodes. Simplified generation grammar rules and statistical goodness measure values from a corresponding analysis grammar are then used to create a tree structure to order the syntactic nodes. The sentence is then generated from the tree structure. The generation grammar is a simplified (context free) version of a corresponding full (context sensitive) analysis grammar. In the generation grammar, conditions on each rule are ignored except those directly related to the semantic representation. The statistical goodness measure values, which are calculated through an analysis training phase in which a corpus of example sentences is processed using the full analysis grammar, are used to guide the generation choice to prefer substructures most commonly found in a particular syntactic/semantic context during analysis.

    摘要翻译： 用于从语义表示生成句子的方法和系统将语义表示映射到无序的语法节点集合。 然后，使用来自对应分析语法的简化生成语法规则和统计学好的度量值来创建树结构来排序句法节点。 然后从树结构生成句子。 生成语法是相应的完整（上下文相关）分析语法的简化（上下文自由）版本。 在生成语法中，忽略每个规则的条件，除了与语义表示直接相关的条件。 通过使用完整分析语法处理例句的语料库的分析训练阶段计算出的统计学好度量值被用于指导生成选择以优选在特定语法/语义语境中最常见的子结构 分析。

    System for normalizing a discourse representation structure and normalized data structure
    7.
    发明授权
    System for normalizing a discourse representation structure and normalized data structure 有权
    用于规范语篇表示结构和规范化数据结构的系统

    公开(公告)号：US08412515B2

    公开(公告)日：2013-04-02

    申请号：US11872435

    申请日：2007-10-15

    申请人： Par Jonas Barklund ,  Michael V. Calcagno

    发明人： Par Jonas Barklund ,  Michael V. Calcagno

    IPC分类号： G06F17/27

    CPC分类号： G06F17/279

    摘要： A system and method for normalizing a discourse representation structure (DRS) are provided. The elements of the structure are rewritten and sorted in a way such that structures which may appear different but are nonetheless equivalent can be associated with the same, normalized representation. Various embodiments can also include a data structure for a DRS. The DRS may be represented by an array of boxes, each having a set of elements which in turn has a predefined structure suitable for representing a wide variety of linguistic information.

    摘要翻译： 提供了一种用于规范语篇表示结构（DRS）的系统和方法。 结构的元素被重写和排序，使得可能看起来不同但是等同的结构可以与相同的标准化表示相关联。 各种实施例还可以包括用于DRS的数据结构。 DRS可以由一组框来表示，每个框具有一组元素，这些元素又具有适于表示各种各样的语言信息的预定义结构。