In this research, a Knowledge Component Extraction (KCE) model with two algorithms namely Keyword Mapping Algorithm (KMA) and Sentence Mapping Algorithm (SMA) is developed.

• 本方法论之详细作法乃首先以领域词汇库为基础撷取图表关键词汇；其次，则针对目标文件内容进行文句断句，以作为后续撷取图表叙述段落之基础。