The key idea of mining association rules for the basket data is studied and several methods to improve algorithm efficiency and rules selection are given.
对零售业销售数据关联规则挖掘算法的关键思想进行了研究，给出了各种提高算法效率的方法以及对规则选择的方法。
These work show that, we can effectively improve algorithm efficiency and increase value by using CUDA parallel technique in cutting and packing problem solving.
基于以上研究工作，本文采用的CUDA并行技术应用在切割与布局问题求解中，可以切实提高算法的求解效率，增加工程效益。
The improved task distribution and load balancing strategy avoid imbalance load on computing nodes and job jam in pipeline, and improve the efficiency of the algorithm.
改进的任务分配与负载平衡策略，避免了节点机负载的不平衡和流水线作业的积压，提高了算法的效率。
Furthermore, the control algorithm of GOAM is an intelligent backtracking technique, which can improve system efficiency without introducing additional information.
另外GOAM控制算法是智能回溯方法，GOAM在没有引入死余信息的情况下提高了系统的效率。
The experiment results indicate that the improved ICM algorithm can greatly improve the computational efficiency.
实验结果表明，改进的算法能够大幅度提高计算效率。
Up to now, there have been many nice search algorithms to improve the efficiency of the block-matching algorithm.
目前有许多较好的搜索算法提高了块匹配算法的效率。
The experimental results show that the proposed algorithm can improve machining efficiency and surface quality.
试验结果表明，该算法可有效地提高自由曲面的加工效率和表面加工质量。
To improve the working efficiency of locomotives, model and algorithm for making locomotive working diagrams were investigated.
为了提高机车的工作效率，探讨了机车周转图编制模型与算法。
In order to improve the efficiency we propose a distributed clustering algorithm based on large data sets.
为了提高聚类效率提出了一种基于分布式的大数据集聚类算法。
A new bit-allocation and rate-control algorithm for stereo video coding was proposed to improve its coding efficiency and stream reliability.
提出一种面向立体视频的比特分配与码率控制算法以提高立体视频的编码效率和码流可靠性。
Classifying the OBBTrees and judging the relative motion trend improve the efficiency of global collision detection algorithm.
通过包围盒分组以及运动趋势判断，提高了全局干涉碰撞检测算法的效率。
To improve the efficiency of attribute reduction, a rapid reduction algorithm based on conditional information quantity is proposed.
为提高粗集约简的效率，提出了一种基于条件信息量的快速粗集约简算法。
Meanwhile, applying the algorithm to the process of dispatching can improve the scheduling efficiency of requests and cache hit ratio of nodes.
同时，在集群分发过程中应用该算法，可提高请求的调度效率和节点的缓存命中率。
Simulations show that the diversity algorithm and the node selection algorithm together effectively improve energy efficiency which will prolong the lifetime of wireless sensor networks.
仿真表明，提出的两种空时分集算法能够有效地提高无线传感器网络的能量效率，从而延长无线传感器网络的寿命。
This algorithm can improve optimal search efficiency and has broad use for treating all sorts of problems of complicated nonlinear optimization.
实例表明该优化算法能够提高搜索效率，在解决各种复杂的非线性优化问题方面具有广阔的前景。
The orientation factor and the transfer of routing information between clusters were obtained by the algorithm to reduce the search blindness and improve the routing efficiency.
该算法利用北斗卫星获取方向因子和传递簇间路由信息，从而减少搜索盲目性，提高路由效率。
Finally, numerical examples show that the mixed integration parallel algorithm can markedly improve the calculative efficiency, the speed-up with subcycling and reduce the computation time.
最后通过工程算例可以看出：带有子循环的混合积分并行算法能够显著的提高运算效率和并行加速比，缩短计算时间。
In record match, we came up with the optimized method using valid weight value and length filtering to reduce the runtime of original algorithm and improve its efficiency.
提出了利用有效权值和长度过滤的优化算法进行记录匹配，减少重复记录的检测时间，提高算法的效率；
This paper introduces the main ideas of nested partitions (NP) method, analyses its efficiency theoretically and proposes the way to improve the optimization efficiency of the algorithm.
介绍了嵌套分割算法(NP)的基本思想，从理论上分析了NP算法的计算效率，提出了提高其优化效率的途径。
The proposed algorithm could enhance the search efficiency of GA by compressing the search space and improve the local search ability by use of improved optima flow pattern algorithm.
该算法既通过压缩寻优空间提高了遗传算法的搜索效率，又利用改进最优流法改善了局部寻优能力。
Experimental results show that the algorithm can improve the operation efficiency of P-M algorithm and obtain comparable restoration quality.
实验结果表明，该算法既能提高P -M算法的运行效率，又能获得与其相当的恢复质量。
In order to improve the efficiency of evolutionary algorithm and reduce the optimization time, a multi-objective model management framework was proposed.
为了提高演化算法的效率，减少优化时间，提出一种多目标模型管理框架。
To improve the efficiency and robustness of constraint solving algorithms, a hybrid algorithm to integrate chaos method into BFGS algorithm was proposed.
为了提高约束求解的效率和鲁棒性，提出了一个将混沌方法嵌入BFGS算法的约束求解混和算法。
In order to improve the efficiency of unpacking system, an algorithm of quick recognition and localization packing belts was proposed, which was based on machine vision.
为了提高烟箱拆包的效率，提出了一种基于机器视觉的烟箱包装带识别与定位算法。
To improve the running efficiency of the algorithm, the stochastic mapping of the patterns was modified based on principal component analysis.
为了提高群体智能聚类算法的运行效率，提出了利用主成分分析改善模式投影时的随机性。
Experimental results show that F5 algorithm implements matrix encoding to improve the efficiency of embedding.
实验结果表明，F5算法采用矩阵编码，提高了嵌入效率。
In order to improve the efficiency of scanning, the chunk binary algorithm was introduced, then its performance was analyzed and was compared with other algorithm.
为了提高网络扫描效率，提出了“分块二分算法”，并对其进行了性能分析与比较。
In order to improve the accuracy and efficiency of the inverse kinematics algorithm for general 6r robots, an optimized algorithm was proposed based on symbolic processing and matrix decomposition.
为提高一般6r机器人逆运动学算法的精度和效率，提出一种基于符号运算和矩阵分解的优化算法。
In order to improve the accuracy and efficiency of the inverse kinematics algorithm for general 6r robots, an optimized algorithm was proposed based on symbolic processing and matrix decomposition.
为提高一般6r机器人逆运动学算法的精度和效率，提出一种基于符号运算和矩阵分解的优化算法。
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