查询词典 entropy

Based on the maximum-entropy model estimating OD matrix, the solution by Genetic Algorithm is proposed.

基于OD反推的极大熵模型，提出了遗传算法求解的方法。

The probability consistency function method of computing the evaluating index for elements of heat-supply network has been discussed by using maximal entropy principle.

探讨了应用最大熵原理求解热网元部件可靠度指标的概率密度函数的方法。

The result of experiment indicates that the name entity recognize based on maximum entropy in the condition of relatively little corpus can achieve good performance.

实验结果表明，在训练语料集相对较小的情况下，基于最大熵模型的命名实体识别能够获得较为满意的性能。

Maximum entropy method and maximum likelihood method have already been widely used in the field of image reconstruction. They are main analysis tools for Compton telescope.

最大熵方法和最大似然法是在图象复原领域中被较为广泛应用的两种成像方法，也是康普顿望远镜数据分析的主要方法。

Two objects functions were deduced, which of the maximum likelihood method and the conventional Bayes'method, with the application of principle of maximum entropy.

论文应用最大熵原理推导了最大似然法和传统贝叶斯法的准则函数，从信息论的角度为这两种反演分析方法的发展开拓了更广阔的应用空间。

In this thesis the basic principle of maximum entropy method and its applications in image restoration are thoroughly discussed.

最大熵方法是一种非线性的图像恢复方法，过去的研究主要围绕天文图像的处理而进行。本文旨在对现存的各种算法进行研究、比较，筛选出适合处理复杂的地面图像的方法，为实际应用服务。

Furthermore, the framework of e-mail filtering system based on Maximum Entropy principle is constructed.

在此基础上，构造出基于最大熵原理的邮件过滤系统框架。

A numerical control system is presented based on the Bayes theory, and the distribution of the computational model, based on maximum entropy principle is given.

文章提出了基于Bayes理论的数控系统可靠性评估方法，给出了基于最大熵原理的验前分布的计算模型。

Entropy Change of Ideal Gases The McGraw-Hill Companies, Inc.

7-32 比热固定的假设下，比热值假定在某些平均值为常数。

Image enhancement ; genetic algorithm ; fitness ; mean square deviation ; information entropy ; fuzzy compactness

影像增强；遗传算法；适应度；均方差；信息熵；模糊紧支度

Go to your desktop and right click in a blank space.

请到您的桌面，然后右击一个空白。

Tara appears in Buddhism, Jainism, and particularly, Tibetan Lamaism, as a complex array of manifestations: goddess of ascetism and mysticism, mother creator, protectress of all humans as they cross the sea of life.

度母出现在佛教，耆那教里面，尤其是西藏的喇嘛教，作为一系列的陈列阵容；神秘的女神，创世之母，人类横过生命之海洋的女性保护者。