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task completion time
相关语句
  任务完成时间
     In this paper,a kind of performance prediction model for task scheduling in a heterogeneous non-dedicated distributed system is presented,which takes some factors such as workstation utility,service rate into account. First,the paper describes the model and deduces the distribution formula of task completion time. Secondly,a simulation experiment is demonstrated in order to approximate the distribution of local job execution time.
     提出一种同构非专用分布式系统中的性能预测模型 ,并考虑到了工作站的利用率、服务率等诸多因素 ,文中用数学分析方法建立模型 ,进而推导出任务完成时间的概率分布 ,然后用模拟实验来确定本地任务执行时间的近似分布函数 ,并着重分析了几个重要的系统参数对任务完成时间的影响 .
短句来源
     The computing model result in the separation of the influence of machine utilization, sequential job service rate, and parallel task allocation to the parallel task completion time.
     通过这个计算模型可从机器利用率,连续工作服务速率,并行任务分配等方面对并行任务完成时间进行预测。
短句来源
     A dynamic task allocation mechanism is presented which reduces communication traffic and resolves the problem of task deadlock on the basis of shortening task completion time.
     提出了一种动态任务分配机制,在缩短任务完成时间的基础上减少了系统通信量并解决了任务死锁问题.
短句来源
  “task completion time”译为未确定词的双语例句
     Influence of task completion time for production scheduling results
     任务完成时间延迟对生产调度结果的影响
短句来源
     In this paper,the analysis method for a task completion time delay resulting other task delay in production system is discussed.
     研究了生产系统中每一项任务延迟完成对其他任务造成影响的分析方法。
短句来源
     (2) When these four factors were constants, 1% improvement of recognition accuracy will save the task completion time at least 1000 ms.
     当这四个因素为定值时 ,RA每提高 1% ,D至少节省 10 0 0ms。
短句来源
  相似匹配句对
     Influence of task completion time for production scheduling results
     任务完成时间延迟对生产调度结果的影响
短句来源
     Time
     美国人的时间观
短句来源
     Time
     时间
短句来源
     Blazing new trails is the task of the time.
     求知欲、求能欲、创新欲之间是层次递进的相交关系。
短句来源
     Algorithm of Real-time Task Dispatch
     实时任务动态调度算法
短句来源
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  task completion time
Effects of giving students data on task completion time in a college media course
      
Dependent measures were task completion time, accuracy, keystroke count, correction count, and user confidence for spreadsheet tasks.
      
Dependent measures were task completion time, accuracy, keystroke count, correction count, and user confidence for spreadsheet tasks.
      
The objective is to find a task schedule and a processor allocation such that the overall task completion time, i.e.
      
Task completion time, number of errors, and subjective mental workload were collected for each trial.
      
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In this paper,the analysis method for a task completion time delay resulting other task delay in production system is discussed. Based on the research result manager can control production system in view of influence degree of each task for system. By this way the normal production planning can be ensured.

研究了生产系统中每一项任务延迟完成对其他任务造成影响的分析方法。根据该项研究结果 ,管理者将可以有针对性地对生产中的一些环节进行控制 ,从而保证整个生产系统按计划的正常运行。

To predict and improve human performance in temporary segmentation Chinese handwriting recognizer, static and dynamic performance models were set up. Experiment 1 verified and modified these two models, and an integrated model (DN (WT+ST+R+439) + N [(0.816WT- 51.94 -439)+WT+ST+R+439] (N/24)4973) was obtained. Experiment 2 further indicated that the integrated model could also account for the variance of the human performance data in another handwriting recognizer satisfactorily (R square>0.7). The application...

To predict and improve human performance in temporary segmentation Chinese handwriting recognizer, static and dynamic performance models were set up. Experiment 1 verified and modified these two models, and an integrated model (DN (WT+ST+R+439) + N [(0.816WT- 51.94 -439)+WT+ST+R+439] (N/24)4973) was obtained. Experiment 2 further indicated that the integrated model could also account for the variance of the human performance data in another handwriting recognizer satisfactorily (R square>0.7). The application of the integrated model suggested that: (1) When the recognition accuracy (RA) and the number of characters inputted (N) were constants, the order of influence of the four factors (repairing time (T), average writing time for each character (WT), segmentation time (ST), recognition time (R)) was WTSTR>T; (2) When these four factors were constants, 1% improvement of recognition accuracy will save the task completion time at least 1000 ms.

为定量估计与提高基于时间分割的手写输入系统用户绩效 ,推导了用户绩效的静态与动态模型。实验一检验与修正了这两个模型 ,并获得整合模型。实验二证明该整合模型能对不同训练水平用户的绩效有较高的解释率。应用该整合模型发现 :当识别正确率RA、输入字数N为定值时 ,修改时间T、单字手写时间WT、分割时间ST、识别时间R这四个因素对任务完成时间D的影响大小次序为WT =ST =R >T ;当这四个因素为定值时 ,RA每提高 1% ,D至少节省 10 0 0ms。

To predict and improve the human performance in spatial segmentation Chinese handwriting recognizer, a mathematic performance model was set up based on the Fitts' law and mathematical expectation of the discrete variables. The model was verified by the experiment that the model could account for the variance of human performance data in the experiment very well (R square > 0.85) after the subjects experienced 8 times (8×24 characters) of training. The model can be applied into (1) the prediction of the task...

To predict and improve the human performance in spatial segmentation Chinese handwriting recognizer, a mathematic performance model was set up based on the Fitts' law and mathematical expectation of the discrete variables. The model was verified by the experiment that the model could account for the variance of human performance data in the experiment very well (R square > 0.85) after the subjects experienced 8 times (8×24 characters) of training. The model can be applied into (1) the prediction of the task completion time when users are interacting with a specific spatial segmentation handwriting recognizer in copying task; (2) the choice of the optimal parameters in the recognizer; It was also found by the model that when the other parameters in the handwriting recognizer are constants, the reduction of user's handwriting time per character will play a more important role in determining human performance than the reduction of recognition time.

为定量估计与提高基于空间分割的手写输入系统用户绩效 ,运用Fitts定律及离散变量的数学期望等方法推导了用户绩效的数学模型。实验验证了该模型在具体界面中能较好地拟合用户在 8次 (8× 2 4字 )训练后的实际操作绩效。应用该模型可较好地拟合用户使用手写系统完成抄写任务的时间、推算输入系统某些参数的最佳设置值 ;并发现当输入系统的其它参数为定值时 ,缩短用户单字手写时间会比缩短系统识别时间能更有效地提高用户绩效。

 
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