251 search results - page 3 / 51 » When Is Nearest Neighbors Indexable |
KDD
1999
ACM
13 years 9 months ago
1999
ACM
SIGMOD
1997
ACM
13 years 9 months ago
1997
ACM
ICDE
2007
IEEE
14 years 6 months ago
2007
IEEE
The All Nearest Neighbor (ANN) operation is a commonly used primitive for analyzing large multi-dimensional datasets. Since computing ANN is very expensive, in previous works R*-t...
SISAP
2011
IEEE
12 years 8 months ago
2011
IEEE
In this paper we present a novel technique for nearest neighbor searching dubbed neighborhood approximation. The central idea is to divide the database into compact regions repres...
SSDBM
2009
IEEE
14 years 3 hour ago
2009
IEEE
Abstract. We propose an original solution for the general reverse k-nearest neighbor (RkNN) search problem in Euclidean spaces. Compared to the limitations of existing methods for ...