517 search results - page 22 / 104 » Efficient Computation of Diverse Query Results |
SAC
2008
ACM
13 years 7 months ago
2008
ACM
The problem of trajectory similarity has been recently attracted research interest considerably, due to its importance in diverse fields. In this work, we study trajectory similar...
MICRO
2010
IEEE
13 years 5 months ago
2010
IEEE
To extend the exponential performance scaling of future chip multiprocessors, improving energy efficiency has become a first-class priority. Single-chip heterogeneous computing ha...
WWW
2009
ACM
14 years 8 months ago
2009
ACM
Sponsored search systems are tasked with matching queries to relevant advertisements. The current state-of-the-art matching algorithms expand the user's query using a variety...
DIALM
2000
ACM
13 years 11 months ago
2000
ACM
This paper presents an efficient collision resolution protocol and its variations for the tag identification problem, where an electromagnetic reader attempts to obtain within its...
SWAT
2000
Springer
13 years 11 months ago
2000
Springer
Planar point location is among the most fundamental search problems in computational geometry. Although this problem has been heavily studied from the perspective of worst-case que...