402 search results - page 3 / 81 » Nearest Surrounder Queries |
ICML
2003
IEEE
14 years 5 months ago
2003
IEEE
GIS
2005
ACM
14 years 5 months ago
2005
ACM
Nearest neighbor (NN) searches represent an important class of queries in geographic information systems (GIS). Most nearest neighbor algorithms rely on static distance informatio...
ICDE
2006
IEEE
13 years 10 months ago
2006
IEEE
Continuous spatio-temporal queries have recently received increasing attention due to the abundance of location-aware applications. This paper addresses the Continuous Reverse Nea...
ICDE
2001
IEEE
14 years 6 months ago
2001
IEEE
Due to the ubiquity and popularity of XML, users often are in the following situation: they want to query XML documents which contain potentially interesting information but they ...
SIGMOD
2005
ACM
14 years 4 months ago
2005
ACM
Given a set of objects P and a query point q, a k nearest neighbor (k-NN) query retrieves the k objects in P that lie closest to q. Even though the problem is well-studied for sta...