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    • 3. 发明授权
    • Computer system and method for converting a conversational statement to
computer command language
    • 将会话语句转换为计算机命令语言的计算机系统和方法
    • US5555169A
    • 1996-09-10
    • US62951
    • 1993-05-14
    • Yasuharu NambaHiroshi KinukawaHiroshi TsujiSatoshi Wakayama
    • Yasuharu NambaHiroshi KinukawaHiroshi TsujiSatoshi Wakayama
    • G06F17/27
    • G06F17/274
    • An input device (12) receives a natural language or conversational statement in the form of a character string (1). A processor (14) performs a natural language analysis (2) to convert the input natural language into a command language instruction for a computer program. A morphological analysis (3) compares words of the input character string with contents of a dictionary (10) to convert the input words into preselected words indicated by the dictionary which are output as another character string. In a semantic or syntax analysis (4; FIG. 9), one of the inputted and another character strings are analyzed to generate a corresponding chained functions structure (FIGS. 2, 3). From knowledge (FIG. 5, 7) described by the plurality of chained function structures and from rules stored in knowledge memory (11), a new character string is generated. If the new character string is in command language, the command is executed (7). If the new character string is not in command language, it is reanalyzed (8, 9) to generate yet another character string. In this manner, instructions can be input by a user in any of a multiplicity of national languages in conversational format and converted into appropriate command instructions for an executed computer program.
    • 输入装置(12)以字符串(1)的形式接收自然语言或会话语句。 处理器(14)执行自然语言分析(2)以将输入的自然语言转换成用于计算机程序的命令语言指令。 形态分析(3)将输入字符串的字与词典(10)的内容进行比较,将输入字转换为由字典表示的预选词,作为另一个字符串输出。 在语义或语法分析(4;图9)中,分析输入的和另一个字符串中的一个以产生相应的链接函数结构(图2,图3)。 根据由多个链接函数结构描述的知识(图5,7)以及从存储在知识存储器(11)中的规则,生成新的字符串。 如果新的字符串为命令语言,则执行命令(7)。 如果新的字符串不是命令语言,则会重新分析(8,9)以生成另一个字符串。 以这种方式,指令可以由会话格式的多种民族语言中的任何一种由用户输入,并且被转换成用于执行的计算机程序的适当的命令指令。
    • 4. 发明授权
    • Method and system for generating operation specification object
information
    • 生成操作规范对象信息的方法和系统
    • US5551036A
    • 1996-08-27
    • US104173
    • 1993-08-09
    • Tadahiro KiyamaHisao MaseHiroshi TsujiHiroshi Kinukawa
    • Tadahiro KiyamaHisao MaseHiroshi TsujiHiroshi Kinukawa
    • G06F17/27G06F17/28G06F17/20
    • G06F17/274
    • A system for changing a natural language sentence input by a user. The sentence expresses an operation specification which is translated to an operation specification command in a machine language for an operation specification object such as database. The system has a function to define specific items necessary for changing the natural language input sentence to the operation specification command without forcing the user to decide complicated definitions related to the operation specification object. The system refers to an operation specification object information table which stores at least one of the following acquired from the user:(1) A unit word or an interrogative word (phrase) with respect to each of the items in the database;(2) An explanatory sentence with respect to each of the items in the database; and(3) An item pair which is specifiable as a join condition of each of the items in the database.
    • 用于改变用户输入的自然语言句子的系统。 该句子表示将操作规范转换为用于诸如数据库的操作指定对象的机器语言的操作规范命令。 该系统具有将用于将自然语言输入语句改变为操作指定命令所必需的特定项目的功能,而不强制用户决定与操作指定对象相关的复杂定义。 该系统是指存储从用户获取的以下至少一项的操作规范对象信息表:(1)关于数据库中的每个项目的单位字或询问字(短语); (2)关于数据库中每个项目的解释性句子; 和(3)可指定为数据库中每个项目的连接条件的项目对。
    • 5. 发明授权
    • Method and system for processing natural language
    • 处理自然语言的方法和系统
    • US5321608A
    • 1994-06-14
    • US799562
    • 1991-11-27
    • Yasuhara NambaHiroshi KinukawaAkihiro Hirai
    • Yasuhara NambaHiroshi KinukawaAkihiro Hirai
    • G06F3/02G06F9/44G06F17/27G06F17/28G06N5/04G06F3/00
    • G06F17/279G06F17/274
    • The invention is featured in that the natural language process can be made in a way that a chained functions structure expressing relationships among concepts of elements of the natural language constructing the character strings is generated, a rule table which stores in advance rules of association relationship between the chained functions structure and form of a command language which the processor system can execute is looked up, the generated chained functions structure is converted to a form which the process can be executed, and the command language are obtained as results of the analysis by incorporating the information as to the operating statuses of the processor system into the converted form. The invention enables the computer to operate in a desired mode with input of usual natural language without use of any of the formal languages usually given to the computer (special languages and command defined for the computer).
    • 本发明的特征在于,自然语言处理可以以表示构成字符串的自然语言的元素的概念之间的关系的链接函数结构生成的方式进行,预先存储关联关系关系关系的规则表 查询处理器系统可以执行的命令语言的链接功能结构和形式,生成的链接函数结构被转换为可以执行该过程的形式,并且通过结合获得作为分析结果的命令语言 关于处理器系统的转换形式的操作状态的信息。 本发明使得计算机能够以通常的自然语言的输入以期望的模式操作,而不使用通常给予计算机的任何形式语言(为计算机定义的特殊语言和命令)。