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Query Matching Evaluation in an Infobot for University Admissions Processing

机译:用于大学录取处理的信息机器人中的查询匹配评估

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"Infobots" are small-scale natural language question answering systems drawing inspiration from ELIZA-type systems. Their key distinguishing feature is the extraction of meaning from users' queries without the use of syntactic or semantic representations. Two approaches to identifying the users' intended meanings were investigated: keyword-based systems and Jaro-based string similarity algorithms. These were measured against a corpus of queries contributed by users of a WWW-hosted infobot for responding to questions about applications to MSc courses. The most effective system was Jaro with stemmed input (78.57%). It also was able to process ungrammatical input and offer scalability.
机译:“信息机器人”是从ELIZA类型的系统中汲取灵感的小型自然语言问答系统。它们的主要区别特征是无需使用语法或语义表示即可从用户的查询中提取含义。研究了两种识别用户预期含义的方法:基于关键字的系统和基于Jaro的字符串相似度算法。这些是根据由WWW托管的信息机器人的用户提供的查询语料库来衡量的,这些查询人用于回答有关MSc课程应用程序的问题。最有效的系统是Jaro,其词干输入为78.57%。它还能够处理不合语法的输入并提供可伸缩性。

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