3420 search results - page 19 / 684 » Proximity Search in Databases |
SIGMOD
2006
ACM
14 years 7 months ago
2006
ACM
ICDE
2006
IEEE
14 years 9 months ago
2006
IEEE
SSD
2009
Springer
14 years 2 months ago
2009
Springer
A location-based service called friend-locator notifies a user if the user is geographically close to any of the user’s friends. Services of this kind are getting increasingly p...
SSD
1995
Springer
13 years 11 months ago
1995
Springer
Abstract. An algorithm for ranking spatial objects according to increasing distance from a query object is introduced and analyzed. The algorithm makes use of a hierarchical spatia...
IJCNLP
2004
Springer
14 years 27 days ago
2004
Springer
This paper describes an intelligent text archive system in which typed feature structures are embedded. The aim of the system is to associate feature structures with regions in tex...