388 search results - page 43 / 78 » A Lattice-Based Approach to Hierarchical Clustering |
ACIVS
2008
Springer
13 years 9 months ago
2008
Springer
Content-Based Image Retrieval is a challenging problem both in terms of effectiveness and efficiency. In this paper, we present a flexible cluster-and-search approach that is able ...
SAC
2005
ACM
14 years 1 months ago
2005
ACM
Peer-to-peer (P2P) has become an important computing model because of its adaptation, self-organization and autonomy etc. But efficient organization of the nodes in P2P networks i...
CGF
1998
13 years 7 months ago
1998
Hierarchical radiosity with clustering has positioned itself as one of the most efficient algorithms for computing global illumination in non-trivial environments. However, using...
VLDB
1997
ACM
13 years 11 months ago
1997
ACM
Spatial data mining, i.e., discovery of interesting characteristics and patterns that may implicitly exist in spatial databases, is a challenging task due to the huge amounts of s...
CGF
2010
13 years 6 months ago
2010
We focus on the class of regular models defined by Várady et al. for reverse engineering purposes. Given a 3D surface M represented through a dense set of points, we present a n...