DocumentCode
3029135
Title
Statistical independence in three-variables contingency cube
Author
Tsumoto, Shusaku ; Hirano, Shoji
Author_Institution
Dept. of Med. Inf., Shimane Univ., Izumo
fYear
2008
fDate
14-16 Aug. 2008
Firstpage
468
Lastpage
474
Abstract
This paper focuses on statistical independence of three variables in contingency data cube. While information granules of statistical independence of two variables can be viewed as determinants of 2 times 2- submatrices, those of three variables consist of several combination s of odds ratios. Thus, the determinants of 2 times 2-submatrices are regarded as special cases of odds ratios of multivarite cases.
Keywords
matrix algebra; statistical analysis; contingency data cube; information granules; multivarite cases; statistical independence; submatrices; Biomedical informatics; Bismuth; Cognitive informatics; Data mining; Matrices; Probability; Statistics;
fLanguage
English
Publisher
ieee
Conference_Titel
Cognitive Informatics, 2008. ICCI 2008. 7th IEEE International Conference on
Conference_Location
Stanford, CA
Print_ISBN
978-1-4244-2538-9
Type
conf
DOI
10.1109/COGINF.2008.4639203
Filename
4639203
Link To Document