91 search results - page 1 / 19 » Chromatic nearest neighbor searching: A query sensitive appr... |
COMGEO
2000
ACM
13 years 5 months ago
2000
ACM
ESORICS
2009
Springer
14 years 2 days ago
2009
Springer
For nearest neighbor search, a user queries a server for nearby points of interest (POIs) with his/her location information. Our aim is to protect the user’s sensitive informatio...
ICDE
2012
IEEE
11 years 7 months ago
2012
IEEE
We present a new Bi-level LSH algorithm to perform approximate k-nearest neighbor search in high dimensional spaces. Our formulation is based on a two-level scheme. In the first ...
ICCV
2011
IEEE
12 years 5 months ago
2011
IEEE
Recently, hashing based Approximate Nearest Neighbor (ANN) techniques have been attracting lots of attention in computer vision. The data-dependent hashing methods, e.g., Spectral...
NIPS
2004
13 years 6 months ago
2004
This paper concerns approximate nearest neighbor searching algorithms, which have become increasingly important, especially in high dimensional perception areas such as computer v...