专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5960384A Method and device for parsing natural language sentences and other sequential symbolic expressions 失效
标题翻译：用于解析自然语言句子和其他顺序符号表达式的方法和设备
公开(公告)号：US5960384A
公开(公告)日：1999-09-28
申请号：US922494
申请日：1997-09-03
申请人： Douglas E. Brash
发明人： Douglas E. Brash
IPC分类号： G06F17/27
CPC分类号： G06F17/2705 , G06F17/2785
摘要： A parsing method and apparatus for symbolic expressions of thought such as English-language sentences is provided. The basic procedure distinguishes only between symbols for picture-like entities (such as "squirrel" or "justice") and symbols for relations (such as "above" or "pushed"). For example, to the cognitive parser the sentences "The squirrel buried a nut" and "My aunts sent a telegram" are equivalent. The parser thus operates at a level more basic than syntactic parsing, making it simpler. The illustrative embodiment, a cognitive parser for English sentences, comprises: a microprocessor, a stored lexicon including symbols and associated entity-types (picture or relation), an input device for a symbol sequence, and a procedure executing on the microprocessor for grouping the inputted picture-designating and relation-designating symbols according to rules based on entity type. A method comprising operation of the cognitive parser is also provided.
摘要翻译：提供了一种用于符号表达式的解析方法和装置，例如英语句子。基本过程仅区分图像样实体（例如“松鼠”或“正义”）的符号和关系的符号（例如“上”或“推”）。例如，对于认知解析器，“松鼠埋下一个坚果”和“我的阿姨送来的电报”是相当的。因此，解析器的操作水平比语法分析更基础，从而使其更简单。说明性实施例是英语句子的认知解析器，包括：微处理器，包括符号和相关联的实体类型（图片或关系）的存储词典，用于符号序列的输入装置，以及在微处理器上执行分组的程序根据实体类型的规则输入图像指定和关联指定符号。还提供了包括认知解析器的操作的方法。

IPRDB

热门服务

关于我们

友情链接

联系方式