Analyzing and improving the concept similarity calculating based on geometricaldistance, a sentence similarity calculating model based on ontology and How-net is proposed.
对基于几何距离的概念相似度计算进行分析和改进,提出了基于本体和知网的问句间相似度计算模型。
2
Then, the paper essentializes the two key problems in the course of building a three-dimensional monitor network: the optimum geometrical graph and the precision distance surveying.
同时,简要分析了建立高精度的测边三维监测网的两个关键问题,即最优构形和精密光波测距。
3
However the fin height, fin Angle and distance of finned tube have the large influence to the finned tube heat, all of them exist the optimal geometrical dimensions.