This paper presents a method based on BP neural network for a stock market modeling, forecasting and deciding.
给出一种基于BP神经网络的股票市场建模、预测及决策方法。
The efficient market thesis, so prevalent in academic theory and market modeling is now in retreat, and perhaps rightly so.
以往在学术理论与市场模型中非常盛行的效率市场论正节节败退，而这可能是合理的。
In the study of continuous time finance market modeling, the theory and methods of stochastics have been one of important research tools.
在连续时间金融市场模型的研究中，随机理论和方法已成为重要的研究手段之一。
In the study of continuous time financial market modeling, the theories and methods of stochastic control have been one of important tools.
在连续时间金融市场模型的研究中，随机控制理论和方法已成为重要的研究手段之一。
This is the tightest and most robust integration in the market between a visual modeling tool and a requirements management tool.
这是市场上可视化建模工具和需求管理工具最紧密、最健壮的集成。
This has served as a building block for modeling other market structures and for other theoretical approaches.
这是一个“积木”对于建模其他的“市场结构”和其他的理论方法。
Product demand modeling is the bridge that linking the market, customer and product development process.
产品需求建模是连接市场、用户和产品开发过程的桥梁。
To deal with slow response to the market changes in process industry, a process integration modeling method for process industry was brought forward to integrate materiel flow, fund flow and workflow.
针对流程企业对市场变化反应较慢的缺点，提出了流程企业的生产过程物流、资金流和工作流集成建模方法。
To make the designers can predict the cost of product in design phase precisely for providing the basis of price in market or designing again, a quick and precise system of modeling is needed.
为了使产品设计师能在设计阶段就较准确地预测产品的制造成本并进行成本优化，为产品市场报价或重新设计及改进提供依据，需要提供一个能快速准确建立产品成本模型的系统。
The impact of the information times leaves people at a loss to this world. The prosperity of the market economy has brought diversification of the products modeling.
信息时代的冲击让人们对这个世界不知所措，商品经济的繁荣带来了产品造型多样化。
The concept of education position comes from the market position. It is a tactics of modeling image and increasing competition.
教育定位是来源于市场定位的一种塑造形象、增强自我竞争力的策略。
This paper presents the modeling and analysis of a new forward contract with bilateral options in electricity market.
提出并分析了一种具有双边选择权的电力市场远期合同模型。
Inthe current market, there are more than 100 kinds of modeling tools.
目前在市场上至少存在100多种建模工具。
The basic structure of diffusion model mainly makes modeling study for the customer quantity of undeveloped market, potential market and current market in the process of new product diffusion.
扩散模型基本结构主要是对新产品扩散的未开发市场、潜在市场和当前市场中的消费者数进行建模研究。
An example of modeling purchasing strategy optimization in generation capacity market was applied for simulation test. Numerical results and analysis validate the proposed indices and models.
以发电容量市场购电决策最优化为例建模并进行数值仿真，实验结果表明了文中所述模型的合理性和有效性。
The theory and method of modeling volatility persistence of time series is a powerful tool in analyzing the risk of economic and finance market.
时间序列的波动持续性建模理论和方法是经济金融领域风险分析的一种强有力的工具。
The traditional 3d modeling which are low efficient and high costs can not meet the needs of market in virtual reality.
传统三维建模低效而高耗，不能满足虚拟现实领域的市场需求。
Modeling methodology in financial market based on ACE is one of the most important methods in all of the new research method.
基于ACE的金融市场建模方法是全新的研究金融市场的重要方法之一。
Total of the entire design process is divided into five stages, including: training, market research, creative sketches, maps and modeling results.
整个设计过程总共分为五个阶段，主要包括：实习、市场调研、创意草图、效果图和模型制作。
Considering the time variation, heteroscedasticity and tail characters of market risk and liquidity risk, GARCHEVTmethod is used for the modeling of these properties.
针对市场风险与流动性风险的时变性、异方差性和尾部特点，利用GARCH -EVT方法进行建模。
Considering the time variation, heteroscedasticity and tail characters of market risk and liquidity risk, GARCHEVTmethod is used for the modeling of these properties.
针对市场风险与流动性风险的时变性、异方差性和尾部特点，利用GARCH -EVT方法进行建模。
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