• 预测样品预测平均相对偏差为3.2%。

    The average relative deviation of the predication set was 3.2%.

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  • 预测预测相关系数(r),预测标准偏差(RMSEP)作为模型评价指标

    The correlation coefficients (r) and root mean square error of prediction (RMSEP) were used as the model evaluation indices.

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  • 在承受了一周损失之后美国市场周五合起来,但是昨天未来市场交易者预测今天澳洲市场开盘较低不是跟随海外势头

    Us markets rallied on Friday after a week of losses, but yesterday futures market traders predicted the Australian market would open lower today rather than follow the lead from overseas.

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  • 预测需要按照给定测试顺序排列

    The predictions should be arranged by the given test set order.

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  • 音译解决语言挑战关键组件提供一个公共基础构建一个预测标准化规则

    Transliteration will serve as a key component to solving multiple linguistic challenges, and provides a common ground for you to build a standardization rule set with predictability.

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  • Track1Track1需要上传包含个字测试预测结果文件

    For both Track1 and Track2, you will be required to upload one file, which includes the predictions for the respective test set.

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  • 方法的缺点在于离线实验只能评测一个很狭窄的数据切面主要是关于算法预测或者评估准确性

    The downside is that off-line experiments can evaluate a narrow set of aspects, primarily about algorithms prediction or recommendation accuracy.

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  • 针对民用机场多因素气象预测问题的复杂性,该文构建出基于粗糙模糊神经网络模型

    For a multifactor weather prediction problem, this paper constructs a new model of fuzzy neural network based on rough set.

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  • 连续属性分布预测油气储层研究重要内容

    Predicting the distribution of continuous reservoir attributes is an important task in the reservoir research.

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  • 本文影响地下水位因素作为网络输入向量,地下水位本身作为网络的输出向量,构成预测地下水位的BP网络模型。

    In the paper, a BP network in which the factors to effect groundwater levels are set as input neurons and the groundwater level is set as output neuron, was established to forecast groundwater level.

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  • 本文简述了跨膜蛋白预测算法研究进展,给出了基于欧洲生物信息中心测试的各种算法的预测结果。

    In this paper, we reviewed the development on the prediction algorithms and gave their prediction accuracy based on the datasets created by European Bioinfomatics Institute.

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  • 结果表明训练样本数据少时,广义回归神经网络的预测准确度仍然很高。

    The results showed that the prediction accuracy is satisfied, even though there are a few data in training sets.

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  • 实际应用表明:模型大大提高了网络学习效率预测评判精度,可以作为油气输管道腐蚀速率预测的良好工具。

    The results show that the model has a great efficiency of network learning and a high accuracy of prediction and judgement.

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  • 根据异常时刻组成灾变日期灰色灾变模型进行预测

    The prediction is conducted with the grey catastrophe model through the abrupt date set composed of abnormality times.

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  • 最后使用分类测试数据进行分类预测

    Finally, test data sets and forecasts by using the classifier.

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  • 实例表明,对分析方法能够较预测煤与瓦斯突出的可能性,预测灰色系统一种方便、合理的方法。

    By a practical example, the set-pair method is good for forecasting coal-gas emerging, and it is a convenient and reasonable method of analyzing gray system.

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  • 这些不仅为燃煤发热量预测提供了一种新的方法而且拓宽粗糙理论应用领域

    All these not only provides a new method to forecast the quantity of heat, but also develops the application fields of RS.

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  • 关键井点测井资料研究基础上,结合岩石力学实验有限单元方法对迪那气田古近系现今地应力分布做出预测

    Based on key well log data and rock mechanics experiment, the present ground stress distribution of Paleogene reservoir in Dina gas field is predicted with finite element method.

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  • 地震波阻抗反演技术日益成为油气藏勘探、开发层横向预测重要手段

    The seismic wave impedance inversion technique is becoming an increasingly important tool in carrying out reservoir prediction for oil exploration and development.

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  • 地震储预测一般分为递推反演测井约束反演前反演三大类,应用时有条件限制。

    Generally, reservoir predicting technologies can be classified as: recurrence inversion, logging restriction inversion and pre-stack inversion, which should be fit to some conditions in application.

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  • 由于地质条件资料品质限制,复杂块区的三维地震资料反演预测较大的难度

    The seismic inversion and reservoir prediction in complex fault-block areas are hard to make due to complicated geologic conditions and poor quality of seismic data.

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  • 本文基于储裂缝系统具有非线性特征提出裂缝非线性预测技术

    Based on non-linear character having in fractured system of reservoir, the paper presented non-linear prediction technique of fracture.

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  • 目的预测海拉尔盆地凹陷白垩统有利复合圈闭

    AimInteresting Cretaceous reservoir belts and complex traps are predicted in Huhehu Depression of Hailar Basin, Notheast China.

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  • 通过模型正反射特征地震波谱属性参数分析认为,以实际资料为基础地震模型研究用于储层预测工作

    According to the analysis of forward modelling, reflector characteristics and spectral properties, it is considered that the seismic model based on actual data can be used in reservoir prediction.

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  • 地震预测基本内容可以归结为岩相预测岩性预测、物性预测及含油气性预测

    The basic content of seismic reservoir prediction covers a large prediction range from petrofacies, lithology, petrophysics, to oil and gas distribution.

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  • 测井数据统计指标用于预测参数分布

    The statistical indicators of well log can be used to predict the distribution of reservoir parameters.

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  • 合作风险预测方面,主要采用理论

    In the part of cooperation forecasting, Rough Set Theory is been used.

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  • 提出了一种综合运用高分辨率地震反演技术地质模拟方法预测方法。

    The method for prognoses of thin reservoirs by combining seismic high-resolution inversion technology and geological simulation was presented.

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  • 为了查明该区油气层的形成条件控制因素预测有利储带则成为该区迫切需要解决问题。

    It is exigent to understand the formation conditions and control factors for petroleum reservoir in order to fine out advantageous regions in the area.

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  • 为了查明该区油气层的形成条件控制因素预测有利储带则成为该区迫切需要解决问题。

    It is exigent to understand the formation conditions and control factors for petroleum reservoir in order to fine out advantageous regions in the area.

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