term separation

Several empirical Bayes Estimations on binomial distribution;

二项分布的几种经验Bayes估计方法

Improvement of Stirling s formula and approximate calculation of probability of binomial distribution;

Stirling公式的改进及二项分布概率的近似计算

Hypothesis test in the judgement on a binomial distribution and a Poisson distribution;

二项分布与泊松分布判别的假设检验

A Study to the Confidence Region of Multinomial Distribution on the Condition of Large Sample Size;

大样本条件下多项分布未知参数置信域的研究

Research on the relationship between multinomial distribution and multi-Poisson distribution, we got the sufficient and necessary condition of Poisson distribute obeyed for the non-negative multi-independent random variable X_1,X_2,…,X_n.

通过对多项分布与多元Poisson分布关系的研究,得到多元独立的非负整值随机变量X1,X2,…,Xn每一个服从Poisson分布的充分必要条件,并从另一个方面描述了二项分布与Poisson分布的内在关系。

At last,the relations between multivariate Poisson distribution and multinomial distribution or multivariate normal distribution are given.

最后给出了多元Poisson分布与多项分布以及多元正态分布之间的关系。

After constructing a sense distribution dictionary using WordNet and Brown corpus, the words in a topic could be put into seven classes.

根据W ordN et和它附带的B row n语料库构造了单词义项分布词典,再把检索主题中的单词按歧义性大小分为7类,通过计算平均单词容易度来度量检索主题的难度。

After constructing a sense distribution dictionary using WordNet andBrown corpus,the words in a topic could be put into seven classes.

根据WordNet 和它附带的Brown 语料库构造了单词义项分布词典,然后把检索主题中的单词按歧义性大小分为七类,通过计算平均单词容易度来度量检索主题的难度。

This method can be used in Laplace inverse transformation to solve the response of linear time-invariant system with multiple higher-order poles.

提出了把有理分式展开为部分分式的新算法———逐项分离算法,有效地解决了在含有多重极点的情况下,传统算法需要求解高阶导数的问题。