即便如此，它仍被认为是功能最完善，搜索精度较高的全文搜索引擎之一。
Even so, it is still considered the most feature-complete, high precision full-text search engines.
实验结果证明，该算法在降低计算复杂度的同时，还能有效地保证搜索精度。
Experimental results show that the proposed algorithm can reduce computational complexity efficiently, and at the same time while, ensuring the search accuracy.
针对基本粒子群优化算法对高维函数优化时搜索精度不高的缺陷，提出了一种动态粒子群优化算法。
To improve the search quality of the standard PSO algorithm for solving high-dimensional function, a dynamic particle swarm optimization algorithm is proposed.
理论分析与仿真结果均表明，该算法能加快种群迭代速度，提高粒子搜索精度，防止粒子陷入局部最优。
Theoretical analysis and simulation results prove that the algorithm can increase iteration speed, enhance search accuracy, prevent the situation that particles fall into local best.
实验结果表明，与文献算法相比，该算法在处理高维函数优化时具有更强的寻优能力和更高的搜索精度。
Simulations show that proposed algorithm has more powerful optimizing ability and higher optimizing precision in high-dimensional function optimization than literature algorithms.
相对于蚁群算法来说，不论是在搜索速度、搜索精度，还是在算法的运行时间上，GPSO算法都要优于蚁群算法。
Relative to the ACO algorithm, GPSO algorithm is better than the ACO algorithm whether in the search speed, search precision, or in the algorithm running time.
典型函数优化的仿真结果表明，该算法具有寻优能力强、搜索精度高、稳定性好等优点，适合于工程应用中的函数优化问题。
Experimental simulations shows that the proposed algorithm has powerful optimizing ability, good stability and higher optimizing precision, so it can be applied in optimization problems.
这次评议的结果表明，谷歌搜索引擎的Bug数量很少，严重Bug的数量则最少；而微软的必应则Bug数最多，但在搜索精度方面则表现良好。
Google had the fewest number of bugs and the least severe bugs among the competition, while Bing amassed the most bugs yet still scored well in the accuracy of its results.
集合搜索查询，被谷歌做成了免费的应用，当然也可以被作为具有相当精度的能够对从零售到流行感冒的爆发进行预测的程序。
The aggregated search queries, which the company makes available free, are used as remarkably accurate predictors for everything from retail sales to flu outbreaks.
这个行星宝库是在仪器HARPS(高精度径向速度行星搜索器)的帮助下发现的，这个仪器安放在位于智利的欧洲南方天文台的拉西拉设施里。
The planetary treasure trove was found using an instrument called harps-short for High Accuracy Radial Velocity planet searcher-at the European Southern Observatory's la Silla facility in Chile.
提出了一种改进的二进制编码方法，引入若干参数用以方便地控制了解的精度和搜索空间。
An improved binary code method was proposed, which introduced several parameters to conveniently control the solution precision and search space.
同时提出了一种改进的二进制编码方法，该方法引入了若干参数用以方便地控制解的精度和搜索空间。
An improved binary code method is also proposed, which introduces several parameters to conveniently control the solution precision and search space.
实际上，该小组使用的仪器，高精度径向行星搜索器，位于智利拉西拉，配有3.6米望远镜，是最多产的行星猎人搜索器。
In fact, the instrument the team used, the High Accuracy Radial Velocity planet Searcher attached to a 3.6-meter telescope in la Silla, Chile, is the most prolific planet-hunting device out there.
实例证明该算法求解加速了收敛过程，提高了搜索效率，在避免陷入局部最优的同时提高了求解精度。
Such an algorithm is verified to accelerate convergence process, enhance searching efficiency and solving precision as well as avoid low efficiency and local optimum.
本文还对提高随机方向搜索法计算精度的途径作了讨论。
The approach to a higher calculating precision of search method of random direction is discussed.
提出了一种改进的二进制编码方法，该方法引入了若干参数用以控制解的精度和搜索空间。
An improved binary coding method is proposed, which introduces several parameters to control the solution precision and search space efficiently.
该方法具有搜索速度快、计算精度高、使用方便等特点。
The method has advantages such as fast searching speed, high computing precision, being convenient to use, etc.
通过优选建立了等效地层电导率变误差迭代搜索方法，提高了井眼环境校正的精度和稳定性。
A technique of variable-error iterative searching solution for equivalent formation conductivity is developed. The accuracy and stability of borehole correction are improved.
以全搜索块匹配算法为例的实验表明，该算法在保持精度不变的前提下，运算量最终减少到8.72%。
Experimental data on full search block matching algorithm indicates that the proposed method keeps the accuracy while the computation load is reduced to 8.72%.
为提高无线传感器网络(wsn)的节点定位的估计精度，提出基于自由搜索优化的智能估计定位算法。
This paper proposes a novel intelligent estimation algorithm in Wireless Sensor Network (WSN) nodes location based on Free Search (FS) to improve the precision in location estimation.
该算法能克服基本微粒群优化算法精度较低，易发散的缺点，有较高的搜索效率。
This algorithm can solve the problem of low precision and divergence of basic particle swarm optimization algorithm, so it has higher efficiency of search.
结果表明：系统具有控制精度高，搜索速度快，抗干扰能力强等优点。
The results have shown that the system has the advantages of high control accuracy, rapid searching and strong anti-jamming capacity.
通过实验发现新算法具有很高的搜索效率和求解精度。
The conclusion drawn through experiments is that the searching efficiency and solving accuracy of the new algorithm are quite high.
该方法根据运动估计的特点，对传统的模拟退火算法初始点的选取、搜索策略等进行了改进，在保证估计精度的前提下，提高了估计速度。
By improving the game of search area changing a nd selection of start point, the method increases the estimation speed, and thus the precision is ensured.
运用标准测试函数对算法进行了测试，结果表明算法具有高质量的搜索效率和精度。
The tests on standard test functions indicate that the algorithm has high search efficiency and accuracy.
所用结果集成算法的好坏将直接影响该元搜索引擎的查询精度、查询完全度和响应速度。
The query precision, the query completeness and the response speed are directly affected by which result integration algorithm is selected.
所用结果集成算法的好坏将直接影响该元搜索引擎的查询精度、查询完全度和响应速度。
The query precision, the query completeness and the response speed are directly affected by which result integration algorithm is selected.
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