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Define Wave Cluster? |
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Answer» It is a grid based multi resolution clustering method. In this method all the objects are represented by a multidimensional grid structure and a wavelet transformation is applied for finding the dense region. Each grid CELL contains the information of the group of objects that map into a cell. A wavelet transformation is a PROCESS of signaling that PRODUCES the signal of VARIOUS frequency sub bands. It is a grid based multi resolution clustering method. In this method all the objects are represented by a multidimensional grid structure and a wavelet transformation is applied for finding the dense region. Each grid cell contains the information of the group of objects that map into a cell. A wavelet transformation is a process of signaling that produces the signal of various frequency sub bands. |
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