为了提高有序组合树法的运算效率,必须充分利用约束条件中的有关信息。
To increase the efficiency of sequential combination tree method, it is necessary to make full use of information in the constraint conditions.
当然,在您开始实际使用并操作树时,您可能会发现这些类别的其他许多有趣的组合和扩展。
Of course, you may find many other curious combinations and extensions of these categories as you begin to use and manipulate trees in practice.
变更是针对语法树做出的,变更时会使用了构造器和ReplaceNode方法的组合。
Modifications are made to the syntax tree using a combination of constructors and the ReplaceNode method.
稍后我们会将记号序列组合成解析树。
草、树和其他生物基原料是由纤维素、半纤维素以及维持植物外形的木质素组合而成的。
Grass, trees and other biomass feedstocks consist of a mixture of cellulose, hemicellulose and lignin, a tough material that helps plants keep their shape.
图34的左边显示的是一个项目树,右边则是组合流程各层级的精简视图。
Figure 34 shows a project tree on the left and a compact view of the hierarchical levels of the composed process on the right.
该脚本编译grails-app树中的代码并且将其与基本Grails ($GRAILS_HOME)目录中的代码组合在一起。
The script compiles code from the grails-app tree and combines it with code from the base Grails ($GRAILS_HOME) directory.
它真正让人兴奋的是,由始至终,在不到三个月的时间内,特性集就被组合在一起并提交到Geronimo的源代码树!
What's really amazing about this is that from start to finish the feature set has been put together and committed to the Geronimo source tree in a little less than three months!
soap节点组合了消息传输和soap语义,以支持一致的soap域逻辑树格式和下一代Web服务标准WS - Security和WS - Addressing。
They combine message transport and SOAP semantics to support a consistent SOAP domain logical tree format and the next-generation Web services standards WS-Security and WS-Addressing.
这些树叠在一起,由钢架支撑着这个组合的庞大之物,以至它的高度超过了60英尺。
These trees were then all placed together on a steel stand to make up this giant monstrosity over 60 feet tall!
草、树和其他生物基原料是由纤维素、半纤维素以及维持植物外形的木质素组合而成的。
Grass trees and other biomass feedstocks consist of a mixture of cellulose hemi cellulose and lignin a tough material that helps plants keep their shape.
对于树图中信息的分布、组合、出现机率以及覆盖关系,作了系统的论述。
The information distribution, combination, occurring probability and covered relation in the tree graph have been systematically described.
探讨了将故障树分析和模糊综合评判分析相结合,建立组合分析法对压缩机环状阀进行可靠性分析的方法和过程。
This paper investigates that fault tree and fuzzy comprehensive estimation combines to establish the combination analysis for the reliability of the ring valve of the piston compressor.
基于对标准幅面布局的分析,提出了一种基于二叉树的工程图组合排版算法。
Through analyzing standard size's layout, this paper puts forward an algorithm of engineering drawing combination composing based on binary tree.
提出了一种适合于大规模高维数据库的组合优化决策树算法。
A combined optimization decision tree algorithm suitable for a large scale and high dimension data-base is presented.
该文应用目标树来对分布式的较大规模的网络进行攻击判定,它能够有效地发现多步骤的复杂攻击和组合攻击。
The paper focuses on the application of Target Tree in combating the large-scale distributed attacks, which may effectively detect multiple-step complex and combined attacks.
在生命科学中,许多问题都可以抽象为计算机科学与数学中关于序列、树和串的组合问题。
Many problems in life science or bioinformatics can be translated into combinatorial problems of mathematics and computer science on sequences, trees and stings.
为了提高歼击机故障诊断的准确性与实时性,提出一种基于决策树型组合策略的多重核学习支持向量机诊断方法。
Based on decision tree combined strategy and multiple kernel learning support vector machines, a new fault diagnosis method is proposed to improve the precision and speed of fighter fault diagnosis.
图的支撑树及拟阵的基都是组合理论的基本研究对象。
Spanning trees of graphs and bases of matroids are basic objects in combinatorial theory.
在分析逆向组合拍卖和树型结构基本特征的基础上,提出了基于树型结构的在线逆向组合拍卖的模型。
By analyzing the characteristics of procurement combinational auction and tree structure, we present a model for online procurement combinational auction based on tree structure.
基于故障树的诊断知识库按照全系统、分系统、子系统、组合和部件等划分。
The fault diagnosis Knowledge base based on fault tree is divided into universal system, branch system, subsystem, units and parts, etc.
提出基于二维组合属性决策树的电力系统暂态稳定评估方法。
A method for the power system transient stability assessment based on 2d combined attribute decision tree was proposed.
其次,对输入句子进行预处理,包括句法分析树的建立,合法片段的抽取及片段组合形式的转换;
This process includes the establishment of the parse tree, the extraction of the legal fragments and the transformation of the fragment combination forms. Finally, according to the set …
所有资料经预处理后,导入SQL2000数据库,利用其中的数据挖掘工具——微软决策树进行分类节点变量的选取,以此构建病例组合。
After pretreatment, the data were loaded in SQL2000 server database. We established the case mix of the inpatient using the grouping node selected by decision tree.
当前较大规模的功能树组合求解方法存在解空间庞大、冲突定位困难的问题,对此提出了一种基于功能集族的功能求解方法。
A new function solving method based on function family is given by mapping the functional tree with the performance function.
文中将故障树分析和模糊综合评判分析相结合,建立了组合分析法,并对抽油泵进行了可靠性分析。
A combination method of the fault tree analysis and fuzzy comprehensive estimation was established to evaluate the reliability of oil well pump.
文中将故障树分析和模糊综合评判分析相结合,建立了组合分析法,并对抽油泵进行了可靠性分析。
A combination method of the fault tree analysis and fuzzy comprehensive estimation was established to evaluate the reliability of oil well pump.
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