However, the existing segmental semi-Markov model can only detect the matching sequences with approximately equal length to that of the query pattern, i. e., without time scaling.
然而现有的分段半马尔可夫模型只能解决具有近似相同长度的模式检测问题,不允许模式在时间上存在缩放。
When the distribution of life, delayed repair and imperfect repair time are all exponential, Markov renewal process for educing the availability is presented.
并在寿命、修理延迟和维修时间均服从指数分布的情况下,用马尔可夫更新过程理论导出了系统的可用度。
An algorithm for computing the stationary distribution of finite state discrete time Markov Chains is provided in the paper.
论文提出了一种计算有限状态离散时间马尔科夫链平稳分布的算法。
Markov-switching model is a method applied to investigating the structural changes of time series.
马尔可夫切换模型是一种研究时间序列结构性变化的方法。
The time distribution of the ith new type failure for Markov repairable systems was studied.
对马尔可夫可修系统新类型故障发生时间的分布问题进行研究。
Using the property of Markov at the points of replacement period, a model of determining the optimal period is developed with objective of maximizing the mean time to first failure of system.
利用在更换周期点上具有的马尔可夫性质,以系统首次故障前平均工作时间最大为目标建立了确定最佳更换周期的模型。
Existence and uniqueness of the stationary distribution of countable discrete time homogeneous Markov chains is discussed in this paper.
本文考虑可数状态离散时间齐次马氏链平稳分布的存在与唯一性。
Certain important properties of an optimal policy in m (c) for a continuous time discounted Markov decision model are studied.
本文研究了连续时间马氏决策规划折扣模型在(c)上最优策略的若干重要性质和它的结构。
Using cumulative probability to estimate the possible stage of earthquake occurrence can fulfill the origin time of Markov chain.
用累积概率表示发震的可能程度可作为马氏链预测发震时间的补充;
The model based on S-ALOHA protocol is analyzed in this paper, and the throughput performance of S-ALOHA is computed by the method of Markov chain and the discrete time queue system.
文章分析了S-ALOHA协议的模型,并分别用马尔克夫链方法及离散时间排队网络方法完成了S-ALOHA吞吐量(S)的性能分析。
This paper will first introduce BMS, then study BMS by Markov chain in stochastic process and INAR (1) model in time series.
本文对BMS进行了介绍,并分别利用随机过程中马尔可夫链的知识和时间序列中的INAR(1)模型对BMS进行了研究。
The purpose of this paper is to give a strong law of large numbers for occupation time of finite non-homogeneous Markov chains, which is an extension of the one of the homogeneous Markov chains.
本文的目的是给出有限非齐次马氏链占据时间的一个强大数定律,其结果是齐次马氏链情形的推广。
The imbedded Markov chains of the model are presented. In the steady state. the expressions of the average waiting time and the average queue length for every priority class of customers are derived.
我们分析了这种模型的嵌入马氏链,并且求出了在稳定状态下各类顾客平均等待时间和平均队长的表达式。
For gated service discipline, the generating functions of waiting time of customer and polling cycle time are derived, and, by using Markov chain theory, mean of queue length is obtained.
本文对批到达离散时间轮询系统进行研究,在门限服务原则下,推出了顾客等待时间和轮询周期的概率母函数。
Abstract: In this paper, Formula of MTTR( meam time to repair) and unavailability of every states for series repairable system are given using Markov processes.
文摘:利用马尔可夫过程给出了串联可修系统各状态的不可用度表达式及平均修复时间表达式。
A homogeneous discrete-time Markov chains model is used to characterize migration of large earthquakes along an active fault zone.
利用齐次离散时间马尔可夫链模型描述了大地震沿一条活动断裂带的迁移过程。
Then output traffic stream is converted into continuous time Markov Chain, the probability Characteristics of output traffic stream are analysed and the output queues...
然后,将输出分组流转换为连续时间的马尔柯夫链,分析了输出分组流的概率特性,并得到了输出排队长分布和充满缓冲器的概率。
Accordingly, statistical characteristic of spectrum availability is induced and spectrum sensing results is formulated as a discrete time Markov chain.
并由此推导出频谱可用性的统计规律,将频谱感知结果建模为离散时间马尔科夫链。
In a sense, it can be seen as the time when semi-dynamic system is killed, or as the time the first random jump of piecewise deterministic Markov process.
它直观上可视作半动力系统随机中断(或出现问题)的时刻,亦可视作逐段决定马尔可夫过程的首次随机跳跃时刻。
This paper presents some applications of discrete - time point process theory, time - varying Markov chain and Martingle difference in urban traffic computer-based control systems.
本文阐述了离散时间点过程理论,时变马尔科夫链及鞅差分序列在城市交通车队状态观测器中的应用。
In this paper the local time for semilinear Markov processes are described with their sample paths and their characteristics.
用半线性马氏过程的样本轨道和特征直接给出其局部时的构造。
By analyzing asset price vibration rate following limited Markov chain, prediction model of future time vibration rate and related pricing method of stock option are made.
本文通过对服从有限马尔可夫链的标的资产价格波动率进行分析,得出了在未来时刻波动的预测模型,并给出了相应的期权定价方法。
In Markov predicting methods, weight of previous time value have some influence on predicting accuracy.
马尔可夫链的点值预测方法中前期预测中值的权重对预测精度有一定影响。
The time-varying reliability of existing bridge on bearing capacity was discussed based on fuzzy evaluation and Markov process.
基于模糊评价和马尔科夫过程,研究了在役桥梁承载力可靠度的时变规律。
The method bases on the stochastic representations of the solutions, the distributions of the time and place of hitting spheres and the strong Markov property for Brownian family with drift.
这种方法运用了解的随机表达式、球面击中时和位置的分布以及漂移布朗族的强马氏性。
The problem of the robust guaranteed cost control for time-delay stochastic systems with Markov switching parameters is discussed.
研究了马尔可夫跳变参数时滞随机系统的鲁棒保性能控制问题。
The dissertation in chapter 1 summarizes some basic concepts, mainly some basic definitions, properties and some basic relations in continuous-time Markov chains and jump processes.
论文的第二章介绍一些基本概念,主要是连续时间马氏链及跳过程中的一些基本定义、性质和一些基本关系。
The research topics include approaches of robots pose tracking, Markov localization, Monte Carlo localization, real-time obstacle avoidance.
主要内容包括移动机器人的位姿跟踪方法、马尔可夫定位方法、蒙特卡洛定位方法,实时避障方法等。
To enable hidden Markov models to account for dependencies between non-adjacent observation symbols, time-delay is introduced to standard high order HMM states.
为使得隐马尔可夫模型(HMM)能够处理非相邻可见符号之间的依赖关系,将延时机制引入标准的HMM中。
To enable hidden Markov models to account for dependencies between non-adjacent observation symbols, time-delay is introduced to standard high order HMM states.
为使得隐马尔可夫模型(HMM)能够处理非相邻可见符号之间的依赖关系,将延时机制引入标准的HMM中。
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