43 search results - page 3 / 9 » Transitive Nearest Neighbor Search in Mobile Environments |
ICRA
2009
IEEE
13 years 11 months ago
2009
IEEE
— In mobile robotics, the segmentation of range data is an important prerequisite to object recognition and environment understanding. This paper presents an algorithm for realti...
ICDE
2009
IEEE
13 years 2 months ago
2009
IEEE
In this paper, we formalize the novel concept of incremental reverse nearest neighbor ranking and suggest an original solution for this problem. We propose an efficient approach fo...
ADBIS
2007
Springer
13 years 11 months ago
2007
Springer
The M-tree and its variants have been proved to provide an efficient similarity search in database environments. In order to further improve their performance, in this paper we pro...
SSD
2001
Springer
13 years 9 months ago
2001
Springer
Abstract. This paper addresses the problem of finding k nearest neighbors for moving query point (we call it k-NNMP). It is an important issue in both mobile computing research an...
SSD
2009
Springer
13 years 11 months ago
2009
Springer
The range nearest-neighbor (NN) query is an important query type in location-based services, as it can be applied to the case that an NN query has a spatial region, instead of a lo...