批处理更新 batch update(1) renew the data in batches(0) batch updating(1)   batch update      It is shown by experiments that the key server's cost of this algorithm can be reduced again at least 1/3.So the performance is further improved when this batch update algorithm is applied to the improved scheme.      实验分析表明,与原机制的批处理更新算法相比,该算法又可使密钥服务器的代价至少减少1/3.因此,采用这种改进机制的批处理更新算法可以进一步提高计算和通信性能. 短句来源   batch updating      Deep Discussion on Mechanism of Dataset Batch Updating in ADO.NET      深入剖析ADO.NET数据集的批处理更新机制 短句来源   “批处理更新”译为未确定词的双语例句      METHOD AND PRACTICE OF RENEWING DATA IN FINANCE PAYROLL DATABASE IN BATCHES      实现财政统发工资数据批处理更新的方法和实践 短句来源      Based on the authors’ practical work, this paper discusses how to apply Visual Foxpro 6.0 to renew the data of Finance Payroll Database in batches and fulfill effective check-up, which greatly reduces workload and improves work efficiency.      结合实际工作 ,利用VisualFoxpro 6.0软件建立视图 ,访问和更新基表的方法实现财政统发工资的批处理更新及有效核对 ,降低了工作量 ,提高了工作效率 短句来源      The values of image pixel are modeled as a Gaussian model. Backgrounds are updated by recursion and batch process.      根据高斯分布建模图像每个像素位置背景,判断观测值是否和背景匹配,据此决定采用递推更新背景或是批处理更新背景。 短句来源      NET technology,with a detailed explanation of three kinds process of updating data-table,this article makes a deep discussion on the meaning as well as function of the data-version of the row in data-table and state-row,gives an introduction about batch dataset update and a demonstration on how to update base-table in data source by using view.      NET技术的核心部分,本文通过对数据表三种更新过程的详细介绍,深入剖析了数据表中数据行的数据版本和状态行的含义与作用,最后介绍了数据集批处理更新在数据库应用开发中如何通过视图实现对数据源基本表的更新。 短句来源   相似匹配句对      Deep Discussion on Mechanism of Dataset Batch Updating in ADO.NET      深入剖析ADO.NET数据集的批处理更新机制 短句来源      METHOD AND PRACTICE OF RENEWING DATA IN FINANCE PAYROLL DATABASE IN BATCHES      实现财政统发工资数据批处理更新的方法和实践 短句来源      Study of Sewage Treatment Plant Equipments Replacement      污水处理厂设备的更新 短句来源      Scheduling of Batch Chemical Processes      化工批处理过程调度 短句来源      Dos Command and Batch Processing Technique      DOS命令及批处理应用技巧 短句来源 查询“批处理更新”译词为用户自定义的双语例句     我想查看译文中含有：的双语例句 为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法，我们为您准备了出自英文原文的大量英语例句，供您参考。   batch update After that, batch update algorithm is applied to monotonically decrease the proposed objective functions. 例句来源       Another topic discussed was the frequency for the batch update process. 例句来源       Effectively, the batch update behavior quantizes the times at which an item can change. 例句来源       For row batch update, the global size of the row clusters is updated with pk communication cost. 例句来源       For column incremental update, the same as column batch update, it needs global column data by broadcasting local column data. 例句来源       更多             batch updating At the other levels the DTS-SOM training applies batch updating. 例句来源       The motivation of the counters and batch updating is that more data peers share the same map units at higher levels. 例句来源                Based on the authors’ practical work, this paper discusses how to apply Visual Foxpro 6.0 to renew the data of Finance Payroll Database in batches and fulfill effective check-up, which greatly reduces workload and improves work efficiency.             结合实际工作 ,利用VisualFoxpro 6.0软件建立视图 ,访问和更新基表的方法实现财政统发工资的批处理更新及有效核对 ,降低了工作量 ,提高了工作效率 文摘来源          Aiming at the scalability of rekeying in secure multicast, an improved logic key hierarchy mechanism is proposed. When a key tree is updated, the key server produces random numbers, and all or the part of new keys in update paths are directly calculated by the multicast group members using one-way hash function. Therefore, the burdens of the computation and communication for updating keys through multicast channels are decreased. It is estimated that the key server's average cost can be reduced by about 1/3...             针对安全多播中密钥更新的可扩展性问题,提出了一种改进的逻辑密钥分层机制.在更新密钥树时,由密钥服务器产生随机数,而多播组成员使用单向散列函数可以直接计算出变动路径中的全部或部分密钥,减少了更新密钥的计算量和在多播信道中的通信量,因此使密钥服务器的平均代价减少约1/3.在此基础上提出了适合于这种改进机制的批处理更新算法,可以对多次成员变动仅进行一次更新操作.实验分析表明,与原机制的批处理更新算法相比,该算法又可使密钥服务器的代价至少减少1/3.因此,采用这种改进机制的批处理更新算法可以进一步提高计算和通信性能. 文摘来源          In view of the faults of traditional method, a new background subtraction method for video image sequence is proposed. The values of image pixel are modeled as a Gaussian model. Backgrounds are updated by recursion and batch process. First, we determine which pixel may match with Gaussian distribution, then update the parameters of Gaussian model and rebuild background based on least squares by recursion. The parameters of Gaussian distribution and backgrounds in rest pixel position are updated by batch pro...             针对传统背景提取算法的不足,提出一种新的视频序列背景提取方法。根据高斯分布建模图像每个像素位置背景,判断观测值是否和背景匹配,据此决定采用递推更新背景或是批处理更新背景。若高斯分布模型判断观测值和背景模型匹配,则更新高斯模型参数,并使用最小二乘法递推更新背景;对连续判断不匹配背景的像素则采取批处理方法更新背景。实验表明,和其它背景提取算法相比,该算法提取的背景效果好,能有效去除噪声和消除前景的运动模糊。 文摘来源   << 更多相关文摘         相关查询: 批处理 并行批处理 批处理rsa 批处理算法 批处理结构 批输入处理 批存储处理 分时批处理 批处理环境 批处理命令 批处理补丁 批处理生产过程  对查询结果不满意

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