In order to study further this type of time series, it is necessary to extract deterministic and stochastic components.
为了进一步研究这种类型的时间系列,有必要提取确定性和随机成分。
When we watch the TV series, there is always the similar plot, in order to fulfill the dreams, the protagonist give up the best time for the treatment, though they are seriously ill.
当我们看电视剧的时候,总可以发现相同的剧情,为了实现理想,主人公放弃了最佳的治疗时间,虽然他们本身已经病得很严重。
A purchase made by signed order, as for a periodical for a specified period of time or for a series of performances.
通过签订购单来买东西,如在某一段时期订阅一期刊,或者订购一系列演出之戏票。
In order to simulate narrowband reverberation time series easily, the simulation method designed based on simulating reverberation complex envelop, which is feasible for any sampling frequency.
针对窄带发射信号,为了便于计算,设计了一种适用于任意采样率的基于复包络的混响信号仿真方法。
In the analysis of time series, the surrogate data test is often performed in order to investigate nonlinearity in the data.
替代数据检验法是检验时间序列中是否存在确定性非线性成分的重要统计方法。
The time series analysis show that the two class of variables have one order negative correlation, and the trading activity has weekly seasonal effect.
时间序列分析显示两类变量都存在一阶负相关,而交易活动存在周日效应。
In order to rectify the shortcomings of the above two methods, a novel multi-resolution retrieval method based on important point (MRIP) for time series representation is proposed in this paper.
为了改进以上两种方法的缺陷,提出了一种新的基于重要点的多分辨率检索表示法(MRIP)。
Objective The power spectral density functions of outpatient flow are calculated in order to study the spectral characteristics of the given time series.
目的以门诊量资料为例,计算功率谱密度函数,研究时间序列信号的频率域特征。
Furthermore, the key problem of decision making in time series information system is how to effectively mine the time order information in history data.
时间序列信息系统中的决策问题的关键是有效地挖掘历史数据中包含的时序信息。
In order to solve serious urban transport problems, according to the proved chaotic characteristic of traffic flow, a non linear chaotic model to analyze the time series of traffic flow is proposed.
为了解决日益严重的城市交通问题,本文根据交通流已被证明的混沌特性,尝试采用非线性混沌模型来分析交通流时间序列。
This paper proposes the order and parameter identification of electro-hydraulic servo system by multi-variable time series CAR.
本文提出了用多变量CAR时序模型来辨识电液伺服系统的阶和参数。
General analytic solutions for transverse bending of anisotropic rectangular plate using first order shear deformation theory is obtained at the first time by the complex series method (CSM).
采用复级数方法首次建立了基于一阶剪切变形理论的各向异性矩形板横向弯曲一般解析解。
The proposed method calculates the probability distribution of time series based on the classification of order patterns to directly estimate the amount of information in time series.
该方法通过对时间序列排序模式进行分类,来实现复杂的概率分布估计,从而直接估计出时间序列的信息量。
The innovation of HRP is that the recurrence is defined not only by local phase space distance, but also by the local order patterns structure of a time series.
该方法的新颖性在于定义时间序列的递归状态时,不仅考虑局部相空间距离而且考虑局部排序模式分布结构。
RBF neural network is applied to time series forecast with the same data in order to compare the forecast effect with LS-SVM model.
最小二乘支持向量机回归预测对训练样本数据区间内的预测精度很高,但是对前向外推预测效果不是很好;
In order to improve the efficiency of filtering algorithms for time series data stream, this paper proposes a new more efficient streaming time series query filtering algorithm for DTW.
目的设计基于DTW的高效过滤算法,提高时间序列数据流的过滤查询的效率。
S7-200 series PLC of SIEMENS company is used in order to achieve the aim of controlling the time-sequence, precision and charge circuit.
用当前占主流地位的西门子s7- 200系列PLC进行编程,实现合成回路动作过程的时序控制、精度控制以及充电电路的控制等。
For the first time since I started this blog three years ago, I'm skipping the Wednesday Tips in order to bring you this series on the happiness myths.
从我开始三年前写这个博客的时候开始,头一回我要省去每周三提示日,来带给你快乐错误观点系列文章。
We first modeled the time series of activation area in order to save computer's running time.
在聚类前,对功能激活区时间序列进行建模,从而大大节省了计算机运行时间。
By phase space reconstruction, choosing the most suitable delay time and embedding dimension in order to embed time series which reflect the demanding into the phase space.
通过相空间重构技术,选取合适的延迟时间和嵌入维数,将反映市场需求的时间序列嵌入到相空间中。
At the same time, in order to prevent patentee from abusing patent and unlawfully exercising rights, a series of measures have been made in many aspects to restrict exertion of the right.
同时,为了防止专利权人滥用专利权及不当行使专利权,又对该权利的行使规定了一系列的限制措施。
In order to improve the prediction accuracy of iron ore consumption, using a time series forecasting method based on intelligent calculation.
为了提高铁矿石消费量的预测精度,采用一种基于智能计算的时间序列预测方法。
In order to improve the prediction accuracy of iron ore consumption, using a time series forecasting method based on intelligent calculation.
为了提高铁矿石消费量的预测精度,采用一种基于智能计算的时间序列预测方法。
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