| 释义 |
concept mapping
释义
概念映射：一种用于表示知识结构的图形化方法，通过将概念用节点表示，并用连接线表示概念之间的关系。
例句
1·The Application of Concept Mapping in the Learning and Teaching of Chinese History: a …
概念构图」在中国历史科学与教中应用之初探。
2·Concept mapping is a statistical tool used to derive conclusions from qualitative data, such as subjective responses to a survey.
概念构图是一种可从数据得出定性结论的统计学工具，比如，调查的客观回答数据。
3·The experiment result shows this concept mapping method and the text classification based on concept can distinctively improve text classification precision.
实验结果表明，基于类别核心词的概念映射方法及相应的基于概念的文本分类能够有效提高文本分类的精度。
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