TY - JOUR
T1 - Analyzing high-dimensional data by subspace validity
AU - Amir, Amihood
AU - Kashi, Reuven
AU - Netanyahu, Nathan S.
AU - Keim, Daniel
AU - Wawryniuk, Markus
PY - 2003/12/1
Y1 - 2003/12/1
N2 - We are proposing a novel method that makes it possible to analyze high dimensional data with arbitrary shaped projected clusters and high noise levels. At the core of our method lies the idea of subspace validity. We map the data in a way that allows us to test the quality of subspaces using statistical tests. Experimental results, both on synthetic and real data sets, demonstrate the potential of our method. © 2003 IEEE.
AB - We are proposing a novel method that makes it possible to analyze high dimensional data with arbitrary shaped projected clusters and high noise levels. At the core of our method lies the idea of subspace validity. We map the data in a way that allows us to test the quality of subspaces using statistical tests. Experimental results, both on synthetic and real data sets, demonstrate the potential of our method. © 2003 IEEE.
UR - http://www.scopus.com/inward/record.url?scp=78149344558&partnerID=8YFLogxK
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JO - Proceedings - IEEE International Conference on Data Mining, ICDM
JF - Proceedings - IEEE International Conference on Data Mining, ICDM
ER -