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146
Voted
IJIT
2004
15 years 4 months ago
2004
In this paper, we present a new algorithm for clustering data in large datasets using image processing approaches. First the dataset is mapped into a binary image plane. The synthe...
144
Voted
KDD
2001
ACM
16 years 3 months ago
2001
ACM
Random projections have recently emerged as a powerful method for dimensionality reduction. Theoretical results indicate that the method preserves distances quite nicely; however,...
160
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JDCTA
2010
14 years 9 months ago
2010
In visual cryptography, the secret can be any written text, graphical representation, or picture. This technique, some time called visual secret sharing (VSS), allows visual infor...
130
click to vote
CIVR
2008
Springer
15 years 4 months ago
2008
Springer
The amount of available digital multimedia has seen exponential growth in recent years. While advances have been made in the indexing and searching of images and videos, less focu...
133
Voted
KDD
2009
ACM
16 years 3 months ago
2009
ACM
In traditional text clustering methods, documents are represented as "bags of words" without considering the semantic information of each document. For instance, if two ...