最近由波士顿咨询集团(BCG)对来自新兴经济体的100家最大的跨国公司(该分类不包括新加坡)作出的一个研究数据表面,该地区总共只有5家入选。
A recent study by the Boston Consulting Group (BCG) of the 100 largest multinationals from emerging economies (a category that excludes Singapore) contained only five from the whole region.
体绘制流程中,梯度在数据分类和明暗计算中都要用到,因此快速准确的梯度估算对高质量的体绘制算法至关重要。
During volume rendering, gradient will be used both on the procedure Classification and Shading. So rapidity and accuracy of gradient estimation is important to high quality rendering algorithm.
在数据库查询方面,提供关键词查询方式、染色体浏览查询方式、基因列表浏览查询方式和行为特征分类浏览查询方式。
Users can query the database with keyword or browse the database in the way of chromosome or gene symbol or behavior trait.
对体视化的几种关键技术进行了分类综述,介绍了体数据的表示和分类,面绘制、体绘制和混合绘制各类典型算法的原理和特点。
Several key techniques are described including the representation and classification of volume data, typical algorithms of surface rendering, volume rendering and hybrid rendering.
选择性集成分类算法虽能提高集合分类器在整体数据集上的分类性能,但针对某一具体数据进行分类时,其选择出的个体分类器集合并不一定是最优组合。
Selective ensemble classifiers can improve classification accuracy rate of data set. But for a specific data classification, the classifiers contained by ensemble can not be the best combination.
选择性集成分类算法虽能提高集合分类器在整体数据集上的分类性能,但针对某一具体数据进行分类时,其选择出的个体分类器集合并不一定是最优组合。
Selective ensemble classifiers can improve classification accuracy rate of data set. But for a specific data classification, the classifiers contained by ensemble can not be the best combination.
应用推荐