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Exploring User Feedback of a E-Learning System: A Text Mining Approach

机译:探索电子学习系统的用户反馈:一种文本挖掘方法

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Given a collection of survey comments evaluating an E-leaming system, the text mining technique is applied to discovering and extracting knowledge from the comments. The purpose is to categorize the comments into several groups in an attempt to identify key criticisms or praises from students using the E-learning system. This study is able to assist the evaluators of the E-learning system to obtain the summarized key terms of major "concerns" without going through potentially huge amount of survey data.
机译:给定评估电子学习系统的调查评论的集合,将文本挖掘技术应用于从评论中发现和提取知识。目的是将评论分为几类,以尝试使用电子学习系统识别来自学生的关键批评或赞扬。这项研究能够帮助电子学习系统的评估者获得主要“关注点”的摘要关键术语,而无需花费大量潜在的调查数据。

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