This study identifies three types of internet users (Initial, Multiple and High end) based on cluster analysis. The differences among the three groups were assessed based on gender, age, qualification, occupation, residential area, family income, daily usage hours and years of accessing internet. ...
If your question is "how can I determine how many clusters are appropriate for a kmeans analysis of my data?", then here are some options. The wikipedia article on determining numbers of clusters has a good review of some of these methods. First, some reproducible data (the data ...
- 《Journal of Geophysical Research Atmospheres》 被引量: 443发表: 2005年 Three-dimensional cluster analysis identifies interfaces and functional residue clusters in proteins. Three-dimensional cluster analysis offers a method for the prediction of functional residue clusters in proteins. This method ...
Cluster Analysis in Educational Research 来自 Wiley 喜欢 0 阅读量: 20 作者: Owen Egan 摘要: This paper examines the use of cluster analysis in educational research. Its first conclusion is that the important issues are not technical but interpretative. While we must, of course, reject clusters ...
This chapter offers a background to the general approach termed cluster analysis, including an illustrative cluster analysis of a real world problem. One feature of this chatper is the comparison approach to cluster analysis based research, with two different clustering techniques employed in a real...
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The research paper published by IJSER journal is about Performance_Analysis_of_Backoff_Algorithm_in_IEEE_802_11_Networksdoi:10.5120/21820-5150... S Suhane,S Sharma,V Sharma 被引量: 0发表: 2015年 Improved the Performance of Cluster Oriented Classifier using Ant Colony Optimization (AECC) distinct...
Statistical analysis We compared patterns of Read chapter clusters (multimorbidity) in groups of people with and without eczema, and with and without asthma. Our intention was to generate future research hypotheses, so our method of comparison was informal: we identified morbidity clusters both in ex...
Toexaminetheorganizationalattributesthatattractfinal-yearmanagementstudentstowardsorganizations.Thepaperaimstostudythealreadyadoptedemployerbrandingstrateg... NL Chhabra,S Sharma - 《International Journal of Organizational Analysis》 被引量: 47发表: 2005年 The Instrumental and Symbolic Dimensions of Organisations' ...
电脑产品:PC服务器、UNIX小型机、集群(Pc-cluster)高性能服务器、笔记本电脑。大庆市北联创世经贸有限公司. 北联农经贸 … www.xiemaowang.com|基于10个网页 2. 机群 ...设备架 近十年来,将单机计算快速地推进为 大规模的机群(PC-Cluster)并行计算, 是一种业绩卓著的探索历程标志。