Large-Scale Acquisition of LCS-Based Lexicons for Foreign Language Tutoring
Large-Scale Acquisition of LCS-Based Lexicons for Foreign Language Tutoring
复制标题
大规模获取基于LCS的外语辅导词典
DOI：
10.3115/974557.974578
复制
发表时间：
1997
影响因子：
1.2
通讯作者：
B. Dorr
中科院分区：
文献类型：
--
作者：
B. Dorr
我们关注的是为多语言中的动词建立大型词汇概念结构(LCS)表示库的问题。这项工作的主要成果之一是定义了广义语义类和LCS语义成分之间的关系。我们的习得程序-LEXICALL--将之前在动词分类和主题网格标注方面的工作结果作为输入，并输出不同语言的LCS表示。这些陈述已被移植到英语中。阿拉伯语和西班牙语词汇，每个都包含大约9000个动词。我们目前正在将这些词汇用于业务外语辅导和机器翻译。
We focus on the problem of building large repositories of lexical conceptual structure (LCS) representations for verbs in multiple languages. One of the man results of this work is the definition of a relation between broad semantic classes and LCS meaning components. Our acquisition program---LEXICALL---takes, as input, the result of previous work on verb classification and thematic grid tagging, and outputs LCS representations for different languages. These representations have been ported into English. Arabic and Spanish lexicons, each containing approximately 9000 verbs. We are currently using these lexicons in an operational foreign language tutoring and machine translation.