本文给出三种启发式规则用于获取根集文档的质心向量。
In this paper, three heuristic rules were brought forward for obtaining a centroid vector corresponding to a root set.
本文提出了基于启发式规则的有限制二维板材下料算法。
Constrained two-dimensional stock cutting algorithm based on heuristic regulation is given in this paper.
本文给出三种启发式规则用于获取根集文档的质心向量。
First, it advances the centroid feature vector of shot in order to reduce the storage of video database.
由于使用了启发式规则，使得该算法具有较高的布通率和布线效率。
Due to heuristic rules, high efficiency and routing completion rate are obtained by the algorithm.
在此基础上提出了一种基于多个图染色启发式规则的模拟退火超启发式算法。
An investigation of hyper-heuristic approach upon a set of widely used constructive heuristics(graph coloring heuristics) in timetabling is presented.
通过将启发式规则和事例相结合，提出了一种基于规则和事例混合推理的冲突解决支持技术。
By combining heuristic rule and case, we put forward a collision solution support technique by integrating case-based and rule-based reasoning.
为了提高查询处理器的执行效率，采用启发式规则来搜索最优的多连接表达式并行调度执行计划。
To improve the execution efficiency of the query processors, the authors exploit heuristics to seek the optimum parallel scheduling execution plan for multi-join expressions.
通过对内聚系数的公式化计算和启发式规则比较，为任务粒度的设计提供了一种新的定性分析方法。
A new qualitative analysis method is provided for task granularity design according to the formulized calculation and heuristic rules comparison.
利用重复匹配算法、聚合算法等启发式方法，提出了布局调度操作的启发式规则及相应的启发式算法。
Based on the idea of repeated matching and clustering arithmetic, the heuristic rules and heuristic algorithm for packing and scheduling problem are put forward.
并提出了基于启发式规则的任务路径处理流程，以此产生调度方案，评价路径优劣，反馈给蚂蚁路径搜索阶段。
A disposal flow of task roadmap based on heuristic method was proposed to generate scheduling plan and evaluate the roadmap, and the result of which fed back to the path search phase.
最优流模式和基于支路的交换方法不能保证得到全局最优解，但与启发式规则结合后，可以在较短的时间得到结果。
Optimal flow pattern and branch changing cannot assure the global optimization result, but it can get the result in short time if it combines with the elicitation method.
结合第一步的计算结果，第二步运用启发式规则进行支路交换，从而减少单独运用一种方法的不足，提高优化效果。
Second, combining with the result of first step, it carries out branch exchange by using heuristic rule to reduce the defect due to using a method independently and improve the optimization effect.
最优流模式和基于支路的交换方法不能保证得到全局最优解，但与启发式规则结合后，可以在较短的时间得到结果。
Optimal flow pattern and branch changing can't assure the global optimization result , but it can get the result in short time if it combined with the elicitation method .
最后开发了结合启发式规则的混合遗传算法相控阵雷达调度软件系统，并利用仿真结果验证了算法的可行性和有效性。
The software for phased array radar scheduling based on hybrid GA with heuristic rules is developed at last and the feasibility and validity are demonstrated using simulation results.
首先将互联网上的语料分为混合语料和非平行语料，对于混合语料采用基于启发式规则的方法进行词典抽取，正确率达到了82%；
We apply the rule-based method to extract the bilingual dictionary from the mixed multi-language document, and got the precise of 82%.
在叙述实际应用的基础上抽象出最优位置查询概念，提出目标对象的优先权度量标准、删减数据对象的启发式规则和最优位置查询算法，分析最优位置查询算法的时间复杂度。
After describing real application, it presents the best location query, the priority of target object, the heuristic rule to delete data objects, and analyzes the time complexity of the algorithm.
通过分类正确度有效处理了决策表的不一致性，采用启发式算法，挖掘出满足给定精确度的最简产生式规则知识。
We deal with the inconsistency through classification accuracy, using heuristic algorithms we can get a set of minimal productive rules satisfying the given classification accuracy.
具体地给出若干启发式控制规则，并证明了这些规则的正确性。
Several heuristic rules and the proving of their correctness are given.
各种启发式是指那些心理经验之谈，是那些在解决问题或做出决定时应用上的快捷、常识性的规则。
Heuristics are mental rules of thumb, the quick, common-sense principles you apply to solve a problem or make a decision.
本文讨论了扩张矩阵的路径，提出了一种抽取模糊规则的启发式算法。
This paper discussed the path of extension matrix and introduced a new heuristic algorithm.
为了解决此问题，设计了一组启发式优化规则。
To solve this problem, this paper proposes a set of heuristic rules.
但是属性约简是一个NP问题，对属性的约简和决策规则的约简只能通过启发式算法实现。
But the attribute reduction is a NP problem, the attribution reduction and decision rule reduction will be solved by method of elicitation.
该算法由启发式封闭轮廓搜索算法和基于规则的深度填充算法两部分组成。
The algorithm consists of two parts: a heuristic enclosed contour searching algorithm and a rule based depth fill-in algorithm.
提出一种基于相似性的关联规则启发式发现方法。
The similarity into the template method is introduced, which finds the rules of concern by pruning.
通过对多种启发式调度规则特性的全面仿真研究与分析，得出了各种规则与生产管理评价指标的影响度关系。
Through full simulation, studying and analysis of the characteristics of simple heuristic scheduling rules, I make sure each rule's influence degree for different evaluation measures.
通过对多种启发式调度规则特性的全面仿真研究与分析，得出了各种规则与生产管理评价指标的影响度关系。
Through full simulation, studying and analysis of the characteristics of simple heuristic scheduling rules, I make sure each rule's influence degree for different evaluation measures.
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