在已改进的最优化流控模型和链路价格算法的基础上,提出了一种基于最优化流控模型的拥塞控制算法。
On the basis of the improved optimization flow control model and link price algorithm, presented an optimization flow control model-based congestion control algorithm.
上个月雅虎声称其为了缩小收益率差距的一个新的广告算法被延期了,其股票价格因此跌了22%,这也是有史以来其单日内的最大跌幅。
Last month Yahoo! Said that a new advertising algorithm that it had designed to close the gap in profitability will be delayed, and its share price fell by 22%, its biggest-ever one-day drop.
这种算法交易通过加快这些合约的脱手速度来对交易数量的上升作出反应,从而把价格进一步压低(见图表)。
The algorithm responded to the increase in volume by unloading the contracts faster, pushing prices down further (see chart).
在这个案例中,时机、价格或订单数量是由计算机程序算法决定的。
In this case, the timing, price, or quantity of the order is decided by computer algorithms.
一个软件产品的价值模型可以是一个公式或是算法,它帮助我们估计在产品的生存周期中可以以什么样的价格卖出多少产品。
A value model for a software product can be a formula or an algorithm that helps estimate the number of licenses that can be sold, at what price, over the product lifecycle.
该公司开始卖出价值为41亿美元的“电子迷你”期货合约,这些合约以一种算法交易形式建立在标准普尔500指数之上,只考虑交易量而不考虑时间和价格因素。
The firm started to sell $4.1 billion of “E-Mini” futures contracts based on the S&P 500 index through an algorithmic trade, taking account only of volume, not time or price.
文章详细论述了系统总体结构、子系统设计、数据流程、网络结构和煤炭价格预测的交叉覆盖算法。
In this paper, system primary structure, subsystem design, system data flowchart, network structure and the Alternative Covering design Algorithm to predict the price of coal are discussed in detail.
以人工神经网络的前馈型网络为基础结构,基于反向传播算法进行学习和训练来拟和证券价格指数的运动趋势。
In this model, back propagation algorithm based on forward networks was conducted to learn information of historical data and to train the network weights.
详细叙述定额预算法、成本测算法、市场价格比较法的内容构成、算法和操作步骤。
It details the contents, measures and operation procedures for quota budget method, cost measuring method and market price comparison method.
为了解决多厂供应链生产计划的协调问题,提出了一种基于拉格朗日松弛算法的内部价格协调优化策略。
To solve coordination problem of multi-plants supply chain production planning, a coordination and optimization strategy of internal price based on Lagrange relaxation algorithm was presented.
提出了一种利用神经网络BP算法模型于发现和预测商业市场价格变化趋势的模型。
This paper puts forward a model of discovering and forecasting price trend in market, based on neural networks BP algorithms.
在此基础上提出求解最优存储策略和最优价格的方法,并运用遗传算法进行数值计算和分析。
Then a method for computing the optimal inventory policy and the optimal price are obtained based on the genetic algorithms. Finally, some numerical analyses are made.
该算法既满足根据作物的特点、土壤类型、肥料本身的特性确定施用肥料的原则,又满足价格最低的要求。
This algorithm fits both the principle for fertilizer according to the crop characteristics, soil type, the fertilizer characteristics, and the requirement of the lowest price.
然后提出了求解最优价格折扣的算法;
Secondly, the algorithm is put forward to solve the optimal price discount.
SOFM算法将训练样本聚类,然后分别应用SVR来预测股票价格走势。
We use SOFM algorithm to train the samples clustering, and employ SVR respectively to predict the price trend of stock.
建立价格预测系统。包括价格及相关因素的预测模型、算法及软件。
A system of price prediction is established, which includes prediction model, algorithm and software of price and corresponding factors.
因此如何恰当地选择apf的控制算法、设计apf的参数、提高其性能、降低其价格、发挥其优势,是一个非常值得研究的问题。
Therefore it is worthy of research how to correctly choose the control arithmetic and design the parameters of APF to better its performances at the time of reducing its cost.
研究了价格控制问题-非线性二次双级规划,针对其解集的基本性质,提出了求解价格控制问题的基础算法。
The price control problem-nonlinear quadratic bilevel programming is studied. Based on the properties of its solution set, the fundamental algorithm is proposed.
本文在完善并扩展基于价格的最优化流控框架的基础上,着重研究基于价格的拥塞控制算法。
This is the fundamental method frame of the price-based congestion control arithmetic, so when research the price-based congestion control arithmetic, we must based on this frame.
给出了新的求解链路影子价格的方法并且依此改进基于隐式价格反馈的REM算法。
Second, we show you a new way of figure out the shadow price in link, according to which we improve REM arithmetic based on implicit price feedback.
是计算净价的算法:先计算折扣价格,然后在折扣价格上计算销售税。
Is the algorithm to compute the net price by first calculating the discounted price and then the sales tax on top of that.
其中讨论了价格着色网的变迁步规则,提出了价格着色网中的标识——经济标识的定义,并有针对性地提出了最小成本构造算法。
The transition step rule of price coloured Petri net is given, and the economic-marking is defined, then the minimum costs generation algorithm is introduced.
试设计一个算法,给出总价格不超过c的最小重量机器设计。
Trial design an algorithm, given the total price no more than c of the minimum weight design of the machine.
本文提出PEPP算法来估计价格促销中的利润。
We proposed PEPP (Profits Estimation in Price Promotion) to predict the profits in price promotion.
实验表明,本文提出的针对农产品价格数据的异常数据检测算法能够很好的完成任务。
According to these experiments, the proposed outlier detection algorithm for agricultural information can work well.
在分析REM算法和最优化流控模型的基础上,改用非线性优化理论的变尺度算法计算链路影子价格,从而改进丁REM算法。
The DFP method of non-linear optimization is used to calculate shadow price in link. The REM algorithm is improved on the basis of analysis of REM algorithm and optimization flow control model.
根据控制论中将链路价格化的方法,对REM算法的进行了改进,提出了新的拥塞控制机制。
Based on the cybernetics and REM algorithm, an improved AQM algorithm and a congestion control strategy are proposed.
根据控制论中将链路价格化的方法,对REM算法的进行了改进,提出了新的拥塞控制机制。
Based on the cybernetics and REM algorithm, an improved AQM algorithm and a congestion control strategy are proposed.
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