本课程教授高效率算法的设计及分析技巧，并着重在有实用价值的方法上。
This course teaches techniques for the design and analysis of efficient algorithms, emphasizing methods useful in practice.
一旦你的这个版本正确工作了以后，试着改进你的算法在保持正确的前提下提高效率。
Once you have that version working, try to come up with improvements to your algorithm that increase its efficiency without sacrificing its correctness.
当然还有效率更高的素数测试方法，不过这种算法最容易理解。
Of course, much more efficient algorithms for testing primality exist, but this one is the easiest to understand.
或许，某天我们有能力找到一种兼顾时间效率和空间效率的算法，那无疑将是贯穿时空的桥梁。
Maybe someday we'll be able to find algorithms that are extremely efficient in both speed and memory, Bridges in the Space-Time continuum.
虽然算法本身很复杂，但它在实践应用中的效率很高，可以按照o (logn)的时间操作。
Although the algorithm itself is complex, it is extremely efficient in practice and operates in o (log n) time.
特别是，算法效率和大0符号能帮助你真正的理解你的想法。
In particular, it really helps to understand the ideas in algorithmic efficiency and Big-O notation.
在这一段的最后部分你应该解释为什么大范围的效率高的Zylon算法是实用的；例如，通过描述它能在哪里得到应用。
In the last part of this section you would explain why having a large-scale fast Zylon algorithm is useful; e.g., by describing applications where it can be used.
有时候人工测试是比计算机算法更有效率的办法!
Sometimes a human is a more efficient oracle than a computer algorithm!
这种算法必须是有效率的，而不是减慢程序的运行。
The prunning needs to be efficient, not to slow down the application.
为算法名签名以抵抗攻击，该攻击是基于置换成效率更低的算法。
The algorithm names are signed to resist attacks based on the substitution of a weaker algorithm.
学会如何将一个问题，映射到一类，提升效率的算法中去，这就是我们的目标。
And we want to help you learn how to map a problem into a class of algorithms of some efficiency That's our goal.
此种转换开发的方法对于处理任意算法复杂度的转换映射来说是简单有效率的。
This approach to transformation development is simple and efficient for handling arbitrarily algorithmically complex transformation mappings.
针对不同的网络，可以采用不同的推理算法，以加快推理速度，提高计算效率。
To different networks, we adopt different inference algorithms to quicken the rate of reasoning and improve calculation efficiency.
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。
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.
这种算法通常具有较高的内存使用效率(分配需要的内存)，但是却需要花费更多时间来对堆进行管理。
This algorithm tends to be memory efficient (allocating what's necessary) but requires more time to manage the heap.
由于利用边缘检测使增长环搜寻所需的扫描范围在很大程度上缩小，最小不连续相位展开算法的效率得到了很大提高。
Because the required scanning range is cut down to a large extent by use of edge detection methods, the efficiency of the minimum-discontinuity phase unwrapping algorithm is significantly improved.
属性约简是数据挖掘预处理中非常重要的一步，它通过减少信息的维数提高数据挖掘算法的效率。
Attribute reduction is one of important step in preprocessing of data mining, it improves the efficiency of the data mining algorithm by reducing the dimensions of the information.
在1947年，George Dantzig开发了一种效率方法——simplex算法——来解决线性编程的问题。
In 1947, George Dantzig developed an efficient method, the simplex algorithm, for solving linear programming problems.
实验结果表明：新的算法提高了挖掘效率，删除了许多无意义的模式。
The results show that the new algorithm improves greatly mining efficiency and deletes a lot of meaningless patterns.
最后通过对两个机械优化设计实例进行仿真试验，结果表明本算法求解效率高、收敛速度快、全局搜索能力强。
The simulation test was completed through two mechanical design cases. The result shows that the algorithm has high efficiency, rapid speed of convergence and strong capability of global search.
使用这样的数据集可以模拟用户的行为进而评估算法的效率。
Utilizing such datasets allows to simulate the users' behavior and to evaluate algorithms efficiency.
现有的动态存储分配算法存在着效率不高、时间开销较大等缺点。
The existing dynamic memory management methods are inefficient, and have high cost of time.
首先，缓存会实现最近最少使用的算法，使得 ASP.NET能够在内存运行效率较低的情况下强制缓存清除——从缓存自动删除未使用过的项目。
The first is that the Cache implements a least-recently-used algorithm, allowing ASP.NET to force a Cache purge—automatically removing unused items from the Cache—if memory is running low.
实验结果表明，改进算法的计算效率大大提高。
The experimental results show that the efficiency of modified algorithm is dramatically improved.
目前有许多较好的搜索算法提高了块匹配算法的效率。
Up to now, there have been many nice search algorithms to improve the efficiency of the block-matching algorithm.
最后通过对比数据分析，表明了OCS算法的效率。
Finally, by contrasting the data, the efficiency of the OCS is indicated.
模拟实验表明TVCA算法在提高计算效率、抵抗恶意攻击等方面都能取得良好的效果。
The experimental results show that TVCA can achieve good effects in many aspects such as efficient computing and malicious attack resistance.
模拟实验表明TVCA算法在提高计算效率、抵抗恶意攻击等方面都能取得良好的效果。
The experimental results show that TVCA can achieve good effects in many aspects such as efficient computing and malicious attack resistance.
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