教師資料查詢 | 類別: 期刊論文 | 教師: 吳漢銘 Han-ming Wu (瀏覽個人網頁)

標題:GAP: A graphical environment for matrix visualization and cluster analysis
學年
學期
出版(發表)日期2010/03/01
作品名稱GAP: A graphical environment for matrix visualization and cluster analysis
作品名稱(其他語言)
著者Wu, Han-Ming; Tien, Yin-Jing; Chen, Chun-Houh
單位淡江大學數學學系
出版者Amsterdam: Elsevier BV
著錄名稱、卷期、頁數Computational Statistics &; Data Analysis 54(3), pp.767–778
摘要GAP is a Java-designed exploratory data analysis (EDA) software for matrix visualization (MV) and clustering of high-dimensional data sets. It provides direct visual perception for exploring structures of a given data matrix and its corresponding proximity matrices, for variables and subjects. Various matrix permutation algorithms and clustering methods with validation indices are implemented for extracting embedded information. GAP has a friendly graphical user interface for easy handling of data and proximity matrices. It is more powerful and effective than conventional graphical methods when dimension reduction techniques fail or when data is of ordinal, binary, and nominal type.
關鍵字
語言英文
ISSN0167-9473
期刊性質國外
收錄於SCI;EI
產學合作
通訊作者
審稿制度
國別荷蘭
公開徵稿
出版型式紙本
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