我们知道,气候模型在为世界农业预测气候方面具有不确定性,它存在着潜在地灾难性的可能性。
We know that climate models predict a much more uncertain climate for world agriculture, with potentially devastating down-side possibilities.
第二个附加的列class_confidence包含介于0到1之间的数字,它表明scorer(根据模型)对于预测有多大的确定性。
The second appended column, CLASS_CONFIDENCE, contains Numbers between 0 and 1 and states how certain the scorer (according to the model) is about the prediction.
最近许多气候模型研究者对2100年的预测翻番就是这种不确定性的一种表现;谁知道在将来又来有什么调整呢。
The recent doubling of many modelers' predictions for 2100 is itself an illustration of the scope of that uncertainty; who knows what revisions may occur in the years ahead.
此外,据气候模型预测,今后几十年中,气候不确定性将大为增强。
And climate models predict a much more uncertain climate in the next several decades.
把“对气候影响的不灵敏度”的新发现加入到他们的模型中后,新模型使这个国际小组在预测气候的时候,就能减少一些不确定性。
By incorporating this newly discovered "climate insensitivity" into their models, the international team was able to reduce uncertainty in its future climate projections.
模型参数取值的不确定性会对衬砌结构耐久寿命预测结果产生较大影响。
During the course of predicting the service life of tunnel lining, the uncertainty of the parameters could affect the results.
应用信息融合技术与不确定性决策理论,构建了对油气储层损害进行识别、诊断、评价和预测的信息融合模型。
An information fusion model for identification, diagnosis, estimation and forecast of formation damage using the data fusion technique and the uncertainty decision theory was established.
在基于建模和仿真的飞行器设计过程中,由于客观存在的不确定性,导致了模型预测结果与真实情况的不一致。
In aircraft designing process based on modeling and simulation, there exists a vast amount of uncertainty, which causes modeling predictions to differ from reality.
针对负荷影响因素的复杂性和不确定性,结合模糊数学和线性回归模型,讨论应用模糊线性回归模型预测负荷的变化区间。
For the complexity and uncertainty of load, a fuzzy linear regression model combining fuzzy mathematics with linear regression model is used to forecast the variation sections of load.
本文在考虑地震烈度评定和预测的不确定性的基础上,提出建立烈度衰减概率模型的方法。
A method is presented for use in establishing probability model of seismic intensity attenuation in regions with abundant data of isoseismal maps.
基于一级倒立摆系统线性模型的不确定性,建立了灰色预测模型。
Based on the uncertainty of linear model for single - inversed pendulum, a gray prediction model is built up.
借助模型技术,可以利用孔隙介质中粘滞流体对地震波传播速度的影响预测地震波传播速度,降低反演结果的不确定性。
With the help of model techniques, we can determine seismic velocity in porous media by accounting for viscous fluid effects on wave propagation.
针对钻井过程的复杂性、不确定性等特点,提出了基于人工神经网络钻井事故预测与诊断模型。
Because of the complexity and uncertainty of drilling process, it is proposed that the prediction and diagnosis of drilling accidents are carried out by artificial neutral network.
由于城市道路交通问题具有不确定性和不精确性,故采用基于粗糙集的交通信息提取计算理论建立城市道路行程时间预测模型。
Since urban travel times are stochastic and uncertain, a model for addressing urban travel time prediction by using transport information granular computing theory based on rough set was proposed.
已有的预测模型和方法在地震复发模式、不确定性分析、断裂之间的相互作用、单一学科面临的资料缺乏等方面存在许多问题。
There are many problems in the existing models and methods such as earthquake recurrence model, analysis of non definition, interaction between faults and short of information.
提出了不确定非线性系统多模型预测控制的新方法,它结合了针对非线性的基于系统输出的切换方法和针对不确定性的模型切换方法。
For the uncertain nonlinear system, the multiple-model predictive control is studied which combines the switching method for the nonlinearity and the one for the model uncertainty.
针对钻井过程的复杂性、不确定性等特点,提出了基于人工神经网络钻井事故预测与诊断模型。
Based on an analysis of the composition of drilling rig, characteristics of drilling process, and human features, a reliability model of man-machine control system for drilling process is established.
基于混沌动力系统的相空间延迟坐标重构,利用混沌序列固有的确定性和非线性,提出了用于混沌时间序列预测的一种少参数非线性自适应滤波预测模型。
Based on the deterministic and nonlinear characterization of the chaotic signals, a new reduced parameter nonlinear adaptive filter is proposed to make adaptive predictions of chaotic time series.
通过对铅锌烧结过程的机理分析,确定了透气性预测具有模型不确定性以及输入变量的不确定性等特点。
According to the analysis of mechanism of sintering process, the prediction of permeability is verified to having the character with uncertainty in the prediction model and the input parameters.
本文通过对供热网中的不确定性信息的分析,给出了供热网的模糊数学模型、模糊信息预测方法及供热网信息预测算例。
This paper gives a presentation of the indefinite information on TPG (thermal power grid). A mathematical model of TPG and a method for fuzzy information prediction are introduced.
针对网络入侵的不确定性导致异常检测系统误报率较高的不足,提出一种基于Q-学习算法的异常检测模型(QLADM)。 该模型把Q-学习、行为意图跟踪和入侵预测结合起来,可获得未知入侵行为的检测和响应。
To the problems higher rate of false retrieval in anomaly detection system due to the uncertainty of intrusion, this paper presents an Anomaly Detection Model Based on Q- Learning Algorithm (QLADM).
针对网络入侵的不确定性导致异常检测系统误报率较高的不足,提出一种基于Q-学习算法的异常检测模型(QLADM)。 该模型把Q-学习、行为意图跟踪和入侵预测结合起来,可获得未知入侵行为的检测和响应。
To the problems higher rate of false retrieval in anomaly detection system due to the uncertainty of intrusion, this paper presents an Anomaly Detection Model Based on Q- Learning Algorithm (QLADM).
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