371 search results - page 8 / 75 » On Two-Dimensional Indexability and Optimal Range Search Ind... |
VLDB
1998
ACM
14 years 3 months ago
1998
ACM
We propose and evaluate two indexing schemes for improving the efficiency of data retrieval in high-dimensional databases that are incomplete. These schemes are novel in that the ...
VLDB
2004
ACM
14 years 11 months ago
2004
ACM
In this paper, we propose a new tunable index scheme, called iMinMax(), that maps points in highdimensional spaces to single-dimensional values determined by their maximum or minim...
INFOSCALE
2006
ACM
14 years 4 months ago
2006
ACM
— The University of California, Berkeley and the University of Liverpool in conjunction with the San Diego Supercomputer Center, are developing a framework for GridBased Digital ...
SISAP
2009
IEEE
14 years 5 months ago
2009
IEEE
Abstract—We propose a strategy to perform query processing on P2P similarity search systems based on peers and superpeers. We show that by approximating global but resumed inform...
DASFAA
2008
IEEE
14 years 5 months ago
2008
IEEE
Similarity search in complex databases is of utmost interest in a wide range of application domains. Often, complex objects are described by several representations. The combinatio...