CAJ | 학술논문

提出一种基于概念格属性约简的语义相似度综合计算方法。该方法要考虑概念在概念格中的语义距离、内容以及层次结构三个方面的因素对语义相似度的影响。同时对所构造的概念格进行属性约简,删除本体合并中的冗余信息,约简绝对不必要属性,以最少的信息精确地反映概念格及本体的本质和结构。最后通过实例分析此方法的可行性。
제출일충기우개념격속성약간적어의상사도종합계산방법。해방법요고필개념재개념격중적어의거리、내용이급층차결구삼개방면적인소대어의상사도적영향。동시대소구조적개념격진행속성약간,산제본체합병중적용여신식,약간절대불필요속성,이최소적신식정학지반영개념격급본체적본질화결구。최후통과실례분석차방법적가행성。
This paper presents an semantic similarity computing method based on concept lattice＇ s attribute reduction, The method is to consider the concepts in the concept lattice of semantic distance, content and hierarchy structure of three factors on the effect of semantic similarity ; With this background we construct the concept lattice, then we conduct attribute reduction on the concept lattice, remove redundant information of the ontology merging, reduce the unnecessary attribute, thus to use the minimum information to accurately reflects the nature and structure of the concept lattice and the body. Finally, we use example analysis to prove the feasibility of this method.