This approach makes use of overlapping features to identify the corresponding state of data items and every state is the result of state-state transition and observation-state transition probability. 这种方法能够充分利用数据的重叠特征来辨识数据项对应的状态,结合了统计模型和规则模型的优点。
With the improved Genetic Algorithm, an all-neighbor estimation algorithm with and without the target state transition probability is designed. 利用改进的遗传算法,设计了有状态转移先验知识和无状态转移先验知识情况下的多目标全邻状态估计算法。
State Probability and Transition Probability for Bus LAN 总线LAN状态概率与状态转移概率
According to the separated analysis method, the state transition rates of probability were obtained firstly and then the joint probability evolution equation of the force-state compound vector Markov process could be set up. 采用分离式分析方法进行状态转移概率速率分析,然后建立力-状态联合概率密度演化方程。
A very important problem of applying this method is how to estimate one-step state transition probability matrix. 该方法应用的一个重要的问题就是如何估计一步状态转移概率矩阵。
We find the state, transition matrix and then the equilibrium probability distribution of the queueing system by Neuts 'matrix-geometric method. 基于此模型,求出了状态转移矩阵,并采用Neuts的矩阵几何法对排队系统求解稳态概率分布,由此可求得系统的性能。
Proposes a method of Markov for compartmentalizing the original state of forecasting object based on method of dynamic clustering by resemblance degree of data own and solves the original state probability and the condition transition probability matrix. 提出根据预测对象数据自身的相似度,采用动态聚类方法对预测对象进行初始状态划分,确定初始状态概率和状态转移概率矩阵,进行马尔可夫预测的方法。
CDCPM describes the feature space of model by center distance normal distribution ( CDN), and simplifies and improves the HMM efficiently by getting rid of the state transition probability matrix A. CDCPM用中心距离正态(CDN)分布描述模型特征空间,去掉了HMM的状态转移概率矩阵A,对HMM进行了简化和改进。
The theory of Markov stochastic process was used to describe the behaviors and characteristics of state transition for pouring dam-blocks, and the method of subjection degree was applied to evaluating the stable state characteristics of simulation and to calculating the probability of dam-blocks transition. 运用Markov随机过程理论描述了混凝土坝筑块浇筑的状态转移行为和特征,并通过隶属度进行了仿真稳态特性的判别及筑块转移概率的计算;
Gives the concept of system reliability deference and provides transition probability and state probability increment analysis method. The selection condition of increment of transition probability and state probability deeply discussed too. 给出系统可靠性差分概念后,提出了通过状态转移概率和状态可靠性增量分析系统可靠性差分的方法,具体分析了各个增量的选择条件。
Using the definition of generalized transition probability and the rule with priority to repair the key component, the state transition probability of the system is derived. 利用广义转移概率的定义和关键部件优先维修的规则,求得了该系统的状态转移概率矩阵。
This paper makes an analytical study on Markov chain based on graph theory. A concept of probability flux is presented, which is the product of stable state probability and one step transition probability and has influx and efflux forms. 利用图论对马尔可夫链进行了分析研究,提出了概率通量概念,它是马尔可夫链稳定状态概率与其一步转移概率之乘积,有流入、流出之分;
A mathematical model of optimal maintenance strategy based on Markov process for aseismic structure is built. State transition probability matrix and reward matrix are determined according to the different maintenance strategies, then structure limiting state transition probability vector and expected total cost are calculated. 采用马尔科夫过程理论,建立了在役抗震结构最优维修策略的数学模型,分别确定了在不同维修策略下的状态转移概率矩阵和报酬矩阵,并计算结构的极限状态转移概率向量和期望总花费。
Based on the Markov process theory, through state transition analysis and inference of state transition probability, an identification theory and a reliability calculation method of the fuze safety system are proposed in this paper. 将马尔可夫(Markov)过程理论应用于引信安全系统的状态转移过程,通过状态转移过程分析和状态转移概率的计算,建立起引信安全系统过程识别理论,并得到计算该系统可靠性的方法。
A new state transition probability rule that put the sensitivity of the candidate buses as the visibility factor is brought forward and the ant colony optimization search strategy is improved. 把能见度因子取为候选节点的灵敏度采用了一种新的状态转移概率规则,同时改进了蚁群优化算法的搜索策略。
The use of hidden markov model calculates the state transition probability matrix between these words, and it builds directed acyclic graph with the probability to use the probability value calculated, the various values has been trained for building the semantic web model. 利用隐马尔科夫模型计算出词与词之间的状态转移概率矩阵,并用计算出的概率值自动建成带有概率注释的有向无环图。
In this dissertation, we mainly study state transition probability of two-unit series system and paralleled system and stable availability of system. 本文主要研究两个不同型部件、一个修理设备组成的串联系统和并联系统的状态转移概率性质,以及系统的稳态可用度。
The strict mathematical definitions are given for the state and state-space of the artificial bee and artificial bee colony and one-step transition probability of artificial bee colony. The state transition process of artificial bee colony is proved to be a finite homogeneous Markov chain process. 对人工蜂及人工蜂群的状态及状态空间进行了严格的数学定义,给出了人工蜂群的一步转移概率,证明了人工蜂群状态转移过程是有限齐次的Markov链。
During the procedure of clustering PPI network, whether the protein node is merged into the cluster including the cluster center depends on the density of pheromone and corresponding state transition probability on the path from the protein node to the cluster center. 在PPI网络聚类过程中,蛋白质结点根据它们距离聚类中心的路径上的信息素的浓度以及对应的状态转移概率判断是否归并到该聚类中心所在的聚类模块中。
A comprehensive weight calculating method which combines subjective and objective method is adopted to calculate the index weight. By introducing Markov Chain theory, the state transition probability matrix is established and then the evaluation value is calculated by utilizing the fuzzy comprehensive analysis method. 利用主客观赋权法计算权重,引入马尔科夫理论,建立状态转移概率矩阵,通过动态模糊综合评价,求出评估值。