1) aggregate operator
聚集算子
1.
Implementation of adaptive aggregate operator based on synopsis;
基于大纲的数据流自适应聚集算子的实现
2) fuzzy aggregation operators
模糊聚集算子
3) aggregation computation
集聚计算
1.
A knowledge-based text categorization method is proposed, taking domain features as textual features to improve text representation function and considering text categorization as aggregation computation procedure.
提出了一种基于知识的文本分类方法,其中引入领域知识,利用领域特征作为文本特征,增强文本表示能力,将文本分类过程看作集聚计算过程。
4) aggregate algorithm
聚集算法
1.
This paper presents aggregate algorithms of compound sliding window based on the periodically execution manner.
在已有的研究工作中,聚集算法都是针对立即执行的连续查询提出的,这些算法均是当数据流新到一个元组立即计算一次聚集结果。
2.
The Research of Aggregate Algorithm over Data Streams;
对于简单聚集算法,我们通过利用第N次的聚集值计算第N+1次的聚集值,提高了查询的效率;对于分组聚集算法采用了散列的方法,将元组按分组属性进行散列存储。
5) molecular aggregation
分子聚集
1.
Calculation of vapor heat capacity and equilibrium constants of association for alcohol using the model of molecular aggregation;
应用分子聚集模型计算醇类的气体热容及其缔合常数
2.
In order to meet requirement of Daqing Oilfield in the second and the third reservoir development,the interaction between high molecular weight polymers was studied,so were the molecular aggregation and solution properties.
为满足大庆油田二、三类油层开发的实际需求,研究中低相对分子质量抗盐聚合物分子间的相互作用、分子聚集和溶液特性,评价分子聚集对现场应用条件的适应性。
3.
In the present paper,a theory of solution for molecular aggregation is proposed based on both classical thermodynamic and molecular thermodynamic principles.
本文应用经典热力学和分子热力学方法建立了分子聚集溶液理论。
补充资料：聚集经济（聚集利益）（聚集效应）
n聚集经济（聚集利益）（聚集效应）是指由于某工业部 n门向某特定地域集中新产生的供生产成本降低的效果。因为分工协作，扩大生 产规模，节约使用基础设施等会降低生产成本。 n
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条