【摘要】 为了实现弹体案例的快速准确检索,文章将用于互联网3D图形搜索技术引用到案例检索过程中来,并且将其与传统的基于属性的匹配算法结合起来,提出了一种新的综合匹配算法。与现有的案例检索算法相比,基于属性和图形的综合匹配算法可以更加全面地反映出案例之间的相似性。通过案例研究表明,该算法可以快速、方便地对弹体成形工艺案例库进行检索。更多还原

【Abstract】 In order to realize the rapid and exact projectile case retrieving, the 3D shape searching technology used in internet is refered to case retrieving in this paper and integrated with attributes based reasoning and a new integrating matching method is proposed.Compared with the current methods, the integrating matching method can express the comparability among cases more comprehensively. One instance is proposed to demonstrate this algorithm and the result shows that through this method, case retrieving can be accomplished rapidly and expediently.更多还原