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MoMpocklington
Solution of pocklington by using Method of Moment
- 2012-05-01 16:31:46下载
- 积分：1
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游需求分析婶予促进我目各地区的经济发展和文化交流都有着重要的意叉 gray-predict
游需求分析婶予促进我目各地区的经济发展和文化交流都有着重要的意叉。由于旅游行业的。小样本，膏信息，不确定”性，
旅游市场可以看做是一个巨大的灰色系统。皋文竹对旅游需求同题进行了详细的研完，提出了基于灰色表镜理论的多元数学预测模型GM
(1，N)．合理分析诸多因素对旅游需求的综合影响，可以很好的解决此奏问题。同时。以北京地区旅游需求发展为倒，根据北京市旅游局平
的历年旅游统计数据，确定影响游客人数的因素并对其合理量化，应用GM(1，N)模型对最地的旅游需求进行预潮．井通过残盖检验，后戎
差检验手方法对谊模型进行分析．得到的攮测结晨比较准磅，未模型应用范田广泛，可以进行推广使用。(Travel demand analysis aunt I promote my head the region s economic development and cultural exchange has an important meaning fork. As the tourism industry. Small sample, paste the information, uncertain "sex,
Tourism market can be seen as a huge gray system. Gao asparagus tourism demand with the title for a detailed study finished, put forward the theory based on gray table mirror multivariate mathematical prediction model GM
(1, N). Rational analysis of factors combined effects of tourism demand, can solve this problem outs. Simultaneously. Development of regional tourism demand in Beijing is an inverted, according to the Beijing Municipal Tourism Bureau level
Calendar year tourism statistics to determine the factors that affect the number of visitors and their reasonably quantified, the application of GM (1, N) model of the tourism demand for the most pre-cuts. Well residue cover through test after Rong
Poor test methods friendship hand model for analysis. Nang get more accurat)
- 2013-11-11 15:56:03下载
- 积分：1
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3423421342
马尔可夫的pdf资料，讲解详细。资源不错。希望大家和我一样能有所收获。(Markov pdf data, explain in detail. Good resources. I hope you like me can be harvested.)
- 2014-01-04 14:27:52下载
- 积分：1
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epsk
epsk调制，用MATLAB实现EPSK调制。(epsk modulation, modulation EPSK use MATLAB to achieve.)
- 2009-04-28 19:32:31下载
- 积分：1
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ofdmmatlab5
说明： MATLAB例程。包括ofdm的调制解调，信道传输，并以CDMA进行比较(MATLAB routines. Including the OFDM modulation and demodulation, the Channel Tunnel, and to compare CDMA)
- 2006-05-09 21:30:28下载
- 积分：1
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exm1072_1
生成与函数值Y维数相同的时间矩阵,对初学者有一定的帮助！！(cc)
- 2010-11-15 20:10:58下载
- 积分：1
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编制程序绘制直达波和折射波时距曲线ray
编制程序绘制直达波和折射波时距曲线，增加对地震勘探中的波的理解(Programming drawn from the direct wave and refracted wave curve, increase the understanding of wave seismic exploration)
- 2020-07-07 17:28:57下载
- 积分：1
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xiangnong
这是香农编码的实验，里面是用matlab编写的(This is the Shannon coding experiment, which is written in matlab)
- 2010-05-13 19:57:12下载
- 积分：1
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JSP--E-T--GA
针对带有交货期窗口硬约束，并对提前/拖期零件进行惩罚的一类作业车间调度问题，设计了一种改进型遗传算法EGA。交货期窗口硬约束是指每个零件均有交货期和deadline，零件可以在交货期后完工，但绝不能超出deadline。EGA采用“逆向后推”和“顺向前拉”相结合的两阶段求解策略。针对部分染色体在解码过程中违反交货期窗口硬约束而产生非法解的问题，采用基于关键路径的染色体修复方法来调整染色体基因序列，以期实现在满足交货期窗口硬约束的同时降低零件拖期成本；在保持第一调度阶段拖期成本不变的基础上，采用基于逆向重调度的目标值修订方法来延迟零件开工时间，以减小成品提前库存成本。(This paper deals with the job shop scheduling problem with due window to minimize the sum of weighted earliness and weighted tardiness of jobs. This due window is a time duration between the due date and the latest acceptable completion date, namely dealine, of a job. Penalties are incurred if jobs are completed within the due window and the illegal schedule will occur if one job is finished after its deadline. A new Enhanced Genetic Algorithm (EGA), based on a two phase schedule mechanism was introduced. To avoid the violations of due window constraint and simultaneously reduce tardiness costs, a chromosome repair method based on critical paths was designed to adjust chromogene sequence. Then, on keeping tardiness costs unchanged, an objective value revision method based on reverse rescheduling was put forward to delay job release date for reducing earliness costs introduced by each job. )
- 2012-04-29 21:39:36下载
- 积分：1
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fenge
MATLAB图像分割函数的使用，只需要换一下具体的图像，即可使用(MATLAB image segmentation using a function, just want to change about the specific image, you can use)
- 2014-12-12 17:10:20下载
- 积分：1
