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2.An act designed to include several discrete items of information in one unit of information.
把若干离散的信息项组合到一个信息单位中的动作。收藏指正
3.An Information Hiding Algorithm Based on Arnold Transform and Discrete Cosine Transform
一种基于Arnold置乱和离散余弦变换的信息隐藏算法收藏指正
4.Modulation techniques for transmitting digital information in which that information conveyed by selecting discrete phase changes of the carrier.
借助所选择的离散的载波相位变化来传输数字信息的调制技术。收藏指正
5.Methods Using the hot-deck method by Adrian Mander and David Clayton in Stata7.0.Results Recuperating the information loss caused by missing data,especially for discrete missing data.
方法 在Stata7 0软件上利用AdrianMander和DavidClayton开发的hot deck程序进行数据模拟。 结果 hot deck估算可以使缺失数据所包含的信息得到一定程度的弥补 ,当含有缺失值的变量是分类或等级变量时 ,效果更为显著。收藏指正
6.This paper mainly discusses learning problem. It discusses the algorithms of discrete HMM and continuous HMM parameters estimation respectively and analyzes large sample properties of HMM maximum likelihood estimation(MLE). On the other hand, combined with fuzzy information techniques, algorithms of HMM estimation based on fuzzy clustering are proposed, which solves some HMM parameters training problems.
本文主要讨论HMM的学习问题,并分别讨论了离散HMM和连续HMM参数估计算法,分析了HMM极大似然估计的大样本性质,另一方面,本文结合模糊信息技术提出了基于模糊聚类的HMM估计算法,解决了几类HMM的参数训练问题。收藏指正
7.ERP (Enterprise Resources Planning) system, being proved as a mature information management system by successful experiences in lots of foreign enterprises, is the first choice for the requirement of management in most discrete manufacturing enterprises undoubtedly.
ERP(Enterprise Resources Planning——企业资源计划)系统作为已被国外许多企业成功的经验所证明的成熟的信息化管理系统,对于我国大多数离散型制造企业的管理需求,无疑是首要之选。收藏指正
8.Whatever the value of the mark rate of information code is,the mark rate of translated code format is always 1/2. Because the mark rate is 1/2,there are not discrete spectral lines in power spectrum. Therefore phase jitter does not exist.
无论信息码传号率为何值,经码型变换后,该种码型传号率均为1/2,以致离散谱线为0,故不会产生相位抖动。收藏指正
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