random dependence

This article's emphasis studies the random variable using the copula function to describe tail dependence.

本文的重点就是应用copula函数来研究随机变量的尾部相关性的问题.

The mode whose lifetime is longer has less threshold. ( 5) The morphology and temporal dependence of the power spectra in two-dimensional random media are studied.

寿命越长的模式，其阈值越小。（5）研究了不同形态对二维被动随机介质功率谱的影响。

This article will evaluate collocation extraction problem is transformed into a sequence labeled problem, constructing the word itself, part of speech, dependence relationship, word location and other characteristics, based on conditional random field model extract comment text opinion target and emotional word with relationships.

本文将评价搭配抽取问题转化为序列标注问题，构建词本身、词性、依存关系、词位置等特征，基于条件随机场的模型抽取评论文本中评价对象和评价词的搭配关系。

In this paper we get strong law of large numbers of the absolute value sequences from ARCH based on the dependence of random variables from ARCH.

本文根据ARCH序列的相依性给出了ARCH模型绝对值序列的强大数定律。

A competition between the photoinduced reorientation and the thermal random motion is employed to explain this temperature dependence.

一种竞争机制被用来解释这一温度依赖特性，即在双折射形成的过程中，存在着光致取向和随机热运动之间的竞争。