To resolve this problem, Dynamic Multi-tree is used to organize the trained model of each group.3.
当子分类器通过简单的方法组合在一起使用时,分类效果大幅下降,为解决这个问题,本文采用动态多叉树算法对这些分类器进行组织以提高分类效果。
参考来源 - 基于大规模人工神经网络的可扩展文本分类算法研究·2,447,543篇论文数据,部分数据来源于NoteExpress
This paper proposes a dynamic simplification algorithm for the terrain model based on the Triangle Subdivision Bi tree to realize continuous view dependent multi resolution rendering of terrain mesh.
为实现地形漫游,提出基于三角形二叉树的地形网格模型动态简化算法,实现了与视点相关的连续多分辨率简化及快速动态绘制。
R-tree is a dynamic index tree of space search. Its structure use multi-dimensional region to express spatial data object. R-tree is a valid way to visit rectangle.
树是空间搜索的动态索引树,它的结构是利用多个维中的区间来表示空间数据对象,它是矩形访问的一种有效方法。
In process of programming of management information system, data dictionaries of single-select, dynamic self-maintain, tree-structure and multi-select were the typical kinds.
介绍了管理信息系统中常用的数据字典录入类型:普遍单一选择数据字典、动态自维护数据字典、树型结构数据字典和复选数据字典。
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