所以统计专家所做的,基本上就是研究过去在公司违约和股价的相关性,并编程设计出模型来推定当前相同模式下的情况。
So what the statisticians did, essentially, was to study past correlations in corporate default and equity prices and program their models to assume the same pattern in the present.
通过直接观察和分析23个全球气候变化模式的计算机模型的数据,研究人员作出预测,气候变化将对这些地区的谷物种植造成十分可怕的影响。
The effect on crop-growing in those regions would be dire, according to the projections based on direct observations and data culled from 23 computer models on the planet's evolving climate patterns.
通过直接观察和分析23个全球气候变化模式的计算机模型的数据,研究人员作出预测,气候变化将对这些地区的谷物种植造成十分可怕的影响。
The effect on crop-growing in those regions would be dire , according to the projections based on direct observations and data culled from 23 computer models on the planet's evolving climate patterns.
一旦模型被校准,测试者将会看到另一组图片。在解释说明了作为结果的神经模式后,研究人员设计的程序会从六百万张图像中挑选出相应的图像。
Once the model was calibrated, the test subjects looked at another set of pictures.
因此,我们应该结合文献中描述的各个模型方面来建设我们自己的模式还是应该先通过研究来验证这些模型?
Should we therefore build our own model by integrating aspects from each of the models described in the literature? Or should we first seek to validate the models through research?
接着研究者使用一种算法在这些模式的基础上开发出疼痛模型。
The researchers then used an algorithm to develop a pain model, based on the patterns.
这些观测有助于火山灰咨询中心的模式研究者们改进预报模型,向飞行员和其他航空爱好者发布更准确的警报。
These observations help modelers in volcanic ash advisory centers improve forecasting models and issue more accurate warnings to pilots and others with aviation interests.
研究了多维数据模型的设计模式,给出了三种主要的设计方法。
Based on the study of designing pattern of multi-dimensional data model, three designation methods are pointed out.
利用模式标准化实现自上而下的语义透明(developerWorks,2005 年4 月):研究XML建模知识,包括重用其他人设计的模型。
Schema standardization for top-down semantic transparency (developerWorks, April 2005): Explore the state of the art in XML modeling that includes reuse of models designed by others.
同时还研究了典型的用户查询和分析模式对多orolap模型及其算法、分布式数据仓库中组成员的管理和维护的影响。
Typical user query and analysis patterns and their performance impact on the Multi-OROLAP model and algorithms, group membership management and maintenance of multi-data warehouses are also discussed.
此模型通过计算研究对象所属的各个已知模式的相对隶属度和级别特征值,判断了研究对象的分属模式。
The model can recognize research object pattern by counting its relative membership value to known patterns and its status value.
第二部分从理论上讨论了动力大地测量网络数据库系统的基础知识和数据模型,研究了网络数据库系统的特点、工作模式以及主要技术。
The second part discussed the theoretical knowledge and data models of DGNDBS; studied the feature, work model and main technique of the network database system.
研究者将能够把测量数据与数据模型相结合来推测二氧化碳在海洋与大气之间交换的全球模式。
Researchers will be able to combine mission data with numerical models to estimate global patterns of the exchange of carbon dioxide from the ocean and atmosphere.
讨论了A2B模型的受迫振动模式研究中的一些问题。
Some problems of the study on forced oscillation pattern of A2B model are discussed.
本研究提出的模型建议,找出以往评分的行为模式是可行的。
Our model suggests that it is possible to find out the structure of the past grading pattern of behavior.
文章研究在敏捷制造模式下虚拟企业中盟主企业选择盟员企业过程中的定量评估方法,并给出相关的数学模型。
The paper studies on the leaguer evaluation methods in the process of leaguer selection in virtual enterprise under the mode of agile manufacturing, and presents the correlative mathematic models.
基于对钢铁企业M TO管理模式下合同计划的编制策略、约束条件和优化目标的研究,建立了合同计划优化模型。
An order planning optimizing model is formulated based on studies on the order planning strategies, (constraints) and objectives under make-to-order (MTO) management mode in steel plant.
本文基于这一前提,以我国的软件企业为例,研究了胜任力模型在薪酬模式中的应用。
In this thesis, we take software enterprises in China for instance and research on the application of competence model in compensation scheme.
并在具体问题的研究中,总结出三种模式识别模型。
Finally, the three kinds of models on pattern recognition are summarized in the research of practical problems.
且发现宝来及元大京华证券在网路下单的经营模式与本研究设定之网路下单关键成功因素模型,相似度较高。
Furthermore, the management modes of Polaris and Yuanta Core Pacific Securities' on-line trading are more similar to the successful on-line trading element models set up in this research.
针对其时间序列的特点,研究了ARIMA的不同模式,提出了面向特定市场的ARIMA模型,及其预测和估计方法。
Aim at the trait of time series, investigate the different ARIMA patterns, put forward the ARIMA model and forecast and estimate aim at special market.
应用改进的ECOM模式,耦合泥沙输运模型,研究理想河口最大浑浊带形成的动力机制。
Using the improved ECOM model and coupling the sediment transport model, the dynamic mechanism of estuarine maximum turbidity zone in an idealized estuary is studied in this paper.
将一个区域气候模式和一个水文模型耦合,模拟研究了降水及人渗能力非匀性对区域气候模拟的影响。
A regional climate model was coupled to a hydrological model so as to simulate the effects of the heterogeneities in precipitation and infiltration on regional climate modeling.
研究生物嗅觉神经系统模型,有助于更好地了解嗅觉机理和嗅神经的放电模式。
It is helpful for understanding olfactory mechanism and discharge motion of olfaction nerve better to study biological olfactory nerve system model.
在大规模定制的生产物流部分,主要给出生产物流的支持技术,并重点研究延迟物流技术并给出其数学模型及运作模式。
In production logistics of Mass customization mainly gave out the support techniques of the production logistics; researched the delay-logistics technique; and gave out its mathematics model.
研究了基于ASP模式的协同设计,描述了人员协作方式和系统功能,提出了基于ASP模型的协同设计的体系结构。
We study collaborative design. We describe the way people work with it and function of system and propose the architecture of collaborative design based on ASP.
本文在深入研究单元模型与复合模型生成机理的基础上,针对它们的不同特点,分别提出两种生成模式,并对其实现方法进行详细阐述。
In this paper, on the basis of research of generation mechanism of atomic model and compound model, two model generation mode are proposed, and the approach to them is described in detail.
本文主要对模糊系统和神经网络技术在模型预测、故障模式分类和智能监测中的应用进行了研究。
In this paper the technologies of model forecasting and the fault model identification and the intelligence monitoring using fuzzy system and neural network are studied.
在参数模型研究的基础上,采用双孔隙度反演和油藏模式识别技术对储层分布和油藏特征进行了进一步的描述和分析。
The reservoir distribution and its features are demonstrated by seismic dual porosity inversion and reservoir pattern recognition based on modeling analysis.
在参数模型研究的基础上,采用双孔隙度反演和油藏模式识别技术对储层分布和油藏特征进行了进一步的描述和分析。
The reservoir distribution and its features are demonstrated by seismic dual porosity inversion and reservoir pattern recognition based on modeling analysis.
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