查询词典 transportation algorithm

The results show that values of ln computed with the D8 algorithm are more discrete and have rougher pattern than those computed with the MFD algorithm, and the mean values of ln with D8 algorithm are slightly higher than those with the MFD algorithm.

结果表明：与多流向法相比，D8方法的计算值较为离散，分布曲线较粗糙，平均值略高，方差和偏态系数也较大；但是，两种方法计算的ln 的分布曲线大致相似。

Constraint-based MiniCon algorithm is proposed. This algorithm adds a step of view selection. As a result, the problems of missing query rewritings and generating redundant query rewritings in traditional MiniCon algorithm in presence of domain constraints are solved, and the accuracy and completeness of the algorithm is ensured.

该算法在传统的MiniCon算法中增加了一步视图选择，解决了传统的MiniCon算法中丢失查询重写和生成冗余查询重写的问题，保证了算法的正确性和完备性，并给出了相应的算法分析和实例分析。

For the purpose of solving the shortest path problem between any two nodes on urban traffic networks, We present a mixed connected graph representing the urban transportation networks, and choice set of main line is proposed in our disertation, according to urban road layout and rule of vehicle rout, we supposed a multi-phase labeling algothrim base on classical Dijskra labeling algorithm, a list of examples for all possible relation between two nodes are provided, all the examples is calculated by the proposed computer program, which indicates that this algorithm is feasible and effective.

为了研究城市路网上任意两顶点间的最短路问题，结合城市交通特点提出了最小干线选择集的概念，在著名的Dijkstra算法基础上，根据城市路网布局和配送车辆行车规则，给出一种多阶段定向搜索标号算法。

The scatter search algorithm for the production scheduling of multipurpose batch process and the heuristic algorithm for the transportation scheduling are studied.

研究了多目的批量过程生产调度的分散搜索算法和运输调度的启发式算法。

The genetic algorithm, which improves the transportation mode and the optimal algorithm of dispatchment to adapt the various environment, has been introduced to this system.

在电梯的群控调度算法上引入了遗传算法，利用遗传算法对客流交通模式及派梯规则进行优化，实现电梯调度规则的进化，以适应环境的变化。

This paper presents a best-routing algorithm for public transportation systems on the basis of analyzing the shortest path algorithm in urban traffic network and the character of transit network.

在分析城市道路网络最短路径算法和公交网络的特点的基础上，提出公共交通系统最佳路径算法。

In designing the optimization algorithm of the transportation route, adopting Markov distance as appraisal of road surface performance, the paper improved the classical optimum route algorithm.

论文最后对超限运输的智能化性能的评价，对经典的最优路径算法进行了改进。

An image fusion scheme based on the wavelet transform and an image compression algorithm based on zero-tree coding are proposed, aiming at the demand of the Intelligent Transportation System. The algorithm is used to fuse visible image and infrared image with wavelet transform and then to compress the fused image by fully employing the importance degree of the subband coefficients and visual characteristic of mankind. So it enhances the integrality and oneness of the traffic information availably and also improves the quality of the system greatly.

针对智能交通系统信息采集的需要，提出基于小波分析的图像融合和零树编码的小波图像压缩算法，利用小波变换将红外和可见光图像进行融合，利用各子带小波系数对图像恢复的重要程度和人眼的视觉特性对融合图像进行压缩，算法的实际应用提高了所采集的交通信息的完整性、统一性和容错性，并改善了智能交通系统的服务质量。

Urban public transportation system can be abstracted as a complex network composed of stops and public transportation lines.

1引言在现实世界中，大量的复杂系统都可以通过形形色色的网络加以描述。

It will build a basic framework of international metropolis in 2010.The article selects population,economy,transportation,air-flight transportation indexes to evaluate Beijing.Comparing Beijing with international cities of New York,Tokyo,London,Paris,Singapore and Hong Kong,we will find the distance between Beijing with international cities.Some measures are suggested for accelera...

为了评价北京国际化程度，论文选取了人口、经济、公共交通、航空运力和国际组织等几个主要指标，选择了国际上公认的国际城市纽约、东京、伦敦、巴黎、新加坡和香港等与北京进行比较，量化北京与国际城市的距离，提出加快国际化步伐的具体措施。

I go to school at night.

我是上上学。

Clear Tip Nasal Aspirator: A soft time and gentle suction action makes removing excess mucus easy.

鼻吸明确提示：一个柔软的时间和温柔吸力行动使消除过剩的粘液容易。