查询词典 statistics

In this paper, the application of the maximal tree cluste ring method in sport statistics is further improved to enable the audiences to g rasp and apply it to solve the practical issue in sport statistics more efficien tly.

本文对这种聚类方法在体育统计中的运用做了进一步的改进和完善，旨在让读者能更快的掌握和运用此类方法解决有关体育统计方面的实际问题。

To solve the problem of automatic word extraction which is the basis of Chinese information processing, this paper presents two new methods——reverse maximum matching and frequency statistics and bidirectional maximum matching and frequency statistics.

针对作为中文信息处理基础的抽词问题，本文在作者提出的正向串频最大匹配法的基础上，提出了逆向串频最大匹配法及双向串频最大匹配法。

Because Traditional mean vector and covariance matrix are not robust estimator, this dissertation combines ideas of robust statistics with multivariable analysis method from robust statistics aspect.

所以，本文从稳健统计的角度出发，把稳健统计的思想加入到多变量统计分析方法中。

Methods Stochastically31patients with tubercular meningitis were divided into two groups:Curing group:16people,Comparing group:15people Observe and make statistics of its cure rate,relapse rate and mortality observe and maker statistics of the partial damage else with failing to puncture made by injection through vertebra to meninx.

对31例结核性脑膜脑炎患者，随机分为两组，治疗组16例，对照组15例，观察统计其治愈率、复发率、病死率以及椎管注射法所致局部损伤和穿刺失败的情况。

The research takes all members in 104 call center of Chunghwa Telecom Northern Taiwan Business Group, 228 people in total as survey targets of the questionnaire. The methodology of questionnaire is adopted as the collected data are statistically analyzed through SPSS for windows. The applied statistics methods include: descriptive statistics, reliability analysis, T-test analysis, One-Way ANOVA, factor analysis, Pearson's product moment correlation coefficient, regression analysis, etc.

本研究以中华电信北区104查号委外发包全体员工228名为问卷调查对象，采问卷调查，并将所搜集的资料，透过SPSS for Windows 套装软体进行统计分析，使用的统计分析方法，包括：叙述性统计分析法、信度分析、T检定（T-test Analysis）与单因子变异数分析（One –Way ANOVA），因素分析、皮尔森积差相关分析及回归分析等方法。

The background obtainment algorithm uses high order statistics and low order statistics.

采用了高阶统计量与低阶统计量相结合为度量的背景提取算法。

ABSTRACT Particle filter is a new real time inference algorithm which is based on Bayesian inference and Monte carlo method. Because of its unique characteristics such as flexible, easy to implement, parallelizable, extensive applicability and efficient to process nonlinear problems, particle filter has been paid more and more attention in recent years and becomes a new and very promising hot topic in applied statistics, signal processing, automatic control, artificial intelligence and machine learning communities. At the same time, the formidable increasing computational power and some recent developments in applied statistics and probability theory has stimulated many advances in this field.

始于20世纪90年代初的粒子滤波器技术是一种基于贝叶斯推理和蒙特卡罗方法的实时在线推理算法，因其具有灵活、易于实现、并行化、应用前景广阔以及有效处理非线性问题等特点，受到了越来越广泛的重视，成为统计学、信号处理、自动控制、人工智能、机器学习等领域新的研究热点，同时伴随着计算机计算能力的超指数增长以及应用统计学、概率论等一些学科的不断进步，使该领域的研究得到了迅速发展。

Outline of the course include: Introduction ; Data processing and analysis ; Descriptive statistics ; Statistical inference ; Analysis of variance ; Correlation of variable ; Non parametric statistics analysis.

本课程的主要内容包含：绪论、资料整理与分析、描述统计、推论统计、平均数的差异、变数间的关系、无母数统计分析。

Employing the statistics as weight factor、 F inspection value、Partial regression square-sum and correlation coefficient et al., the superiority model factors were obtained by mathematical statistics to 87 group of experiment data. A non-linear model between the superiority seven factors(pH、NH4＋-N、NO3--N 、CO2 、total alkalinity、Mg2+、bacteria counts) and the siniperca chuatsi health comprehensive indicators were regressed and expressed as y＝a0＋＋＋.

在满足一定准确度条件下，优选出用pH、铵氮、硝酸盐氮、二氧化碳、总碱度、镁浓度和细菌总数等7项因子为自变量，利用回归技术，求出它们与鳜健康指标的关系模型为y＝a0＋∑7i=1aixi＋∑7j=1ajx2j＋∑7k=1akx3k的非线性模型，模型的预报准确率为92.4％。

Statistics is used to predicatively create art, for example in applications of Statistical mechanics with the Statistical or Stochastic music invented by Iannis Xenakis , where the music is performance specific, and does not always come out as expected, but does within a range predicted using Statistics.

统计是用来predicatively创造的艺术，例如在应用统计力学与统计或随机音乐发明Iannis Xenakis ，那里的音乐表现具体，并不总是出来如预期，但预测的范围内使用统计。

I'm strongly against the death penalty — it's an eye for an eye.

我不赞成死刑——这是以牙还牙的报复行为。

And to get you the support you need, we're enlisting all elements of our national power: our diplomacy and development, our economic might and our moral suasion, so that you and the rest of our military do not bear the burden of our security alone.

并给你们所须的支援，我们正徵召国家所有各种的力量：我们的外交及发展，我们的经济力量与道德劝说，所以你们与其他军人不须要孤独地负起国家安全的责任。