为了有效利用汽车评论数据,参照已建立的汽车评价本体,从文本中抽取评价搭配对,提出基于五元组的对象评价度量,从而获取汽车评价模糊形式背景.在模糊形式背景中,定义了内涵模糊概念和内涵模糊概念格.设计了模糊形式背景和内涵模糊概念格构建算法,并以实例对如何基于内涵模糊概念格进行知识发现予以讨论.%To utilize car comments efficiently,this paper extracts collocations from reviews texts,and proposes the 5-tupel based evaluation measurement of objects.With such built fuzzy formal context of car comments,we define intension fuzzy concept and intension fuzzy concept lattice.We design the algorithms for constructing a fuzzy formal context and an intension fuzzy concept lattice,and illustrate how to conduct knowledge discovery based on an intension fuzzy concept lattice with a real example.
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