A data cleansing method for clustering large-scale transaction databases

WK Loh, YS Moon, JG Kang - IEICE TRANSACTIONS on …, 2010 - search.ieice.org
WK Loh, YS Moon, JG Kang
IEICE TRANSACTIONS on Information and Systems, 2010search.ieice.org
In this paper, we emphasize the need for data cleansing when clustering large-scale
transaction databases and propose a new data cleansing method that improves clustering
quality and performance. We evaluate our data cleansing method through a series of
experiments. As a result, the clustering quality and performance were significantly improved
by up to 165% and 330%, respectively.
In this paper, we emphasize the need for data cleansing when clustering large-scale transaction databases and propose a new data cleansing method that improves clustering quality and performance. We evaluate our data cleansing method through a series of experiments. As a result, the clustering quality and performance were significantly improved by up to 165% and 330%, respectively.
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