1.
Expected Value of Sample Information for Linear Decision Problem on Two Actions under(IGa-N) Model
(IGa-N)模型下二行动线性决策问题的抽样信息期望值
2.
Expected Value of Sampling Information for Linear Decision Problem on Two Actions Under the(Be-G) Model
(Be-G)模型下二行动线性决策问题的抽样信息期望值
3.
THE RATIO ESTIMATION OF MULTIVARIATE TWO-PHASE SAMPLING WITH USE OF SINGLE AUXILIARY INFORMATION
采用一元辅助信息的多元二相抽样的比估计
4.
A survey of the public or of a sample of public opinion to acquire information.
民意调查为获取信息而对公众的调查或对公众意见的一次抽样
5.
Whenever we sample, we always miss some helpful information about the population.
无论在什么条件下进行抽样，总会丢掉一些对于总体有用的信息。
6.
The Sample Research and the Ountermeasure Analysis of Country Health Informaion System in West Poverty Counties of China;
中国西部贫困县农村卫生信息系统抽样研究与对策分析
7.
Research on Methodologies of the Auxiliary Information Application to the Unequal Probability Sampling Design;
辅助信息在不等概率抽样设计中的应用方法研究
8.
Survey and Analysis on Intellectual Property Protection in Network-based Non-profitable Information Dervices in China;
我国非营利性网络信息服务知识产权保护工作抽样调查分析
9.
The Application of Information Entropy on the Sample Amount and Content in Contingent Valuation Survey;
运用信息熵理论研究条件估值调查中的抽样问题
10.
How many Internet users are there in China?"--Sampling Design of a Country-wide Survey for CNNIC;
“网民知多少?”——中国互联网络信息中心全国调查抽样方案设计
11.
Information entropy theoretic approach to traffic sampling measurement in high-speed IPv6 networks
基于信息熵理论的高速IPv6网络流量抽样测量方法
12.
Web Information Extraction Based on Heritrix
基于Heritrix的Web信息抽取
13.
Research on Web Information Extraction in Information Integration;
信息集成中Web信息抽取技术的研究
14.
Study of Web Crawler and Web Information Extraction
Web信息采集与信息抽取技术的研究
15.
The most difficult point of information extraction is to extract information from unstructured texts.
从无结构文本中抽取信息是信息抽取的难点之一。
16.
Evaluation of Different Protein Probability Calculating Methods Using a Semi-random Sampling Model and Other MS Bioinformatics Studies;
利用半随机抽样模型进行蛋白质概率计算方法的评估等质谱信息学研究
17.
Living Conditions and Influential Factors of Residents in Xinjiang;
新疆人口居住状况及影响因素分析——新疆2005年1%人口抽样数据信息挖掘
18.
Analysis on research output of NSFC supported projects--Statisticallv investigation on fundamental research in information subjects
信息科学领域国家自然科学基金资助成果分析——基础研究水平抽样调查