16088 search results - page 3191 / 3218 » A Mean-Variance Optimization algorithm |
MM
2010
ACM
13 years 11 months ago
2010
ACM
Reliable delivery of 3D video contents to a wide set of users is expected to be the next big revolution in multimedia applications provided that it is possible to grant a certain ...
MM
2010
ACM
13 years 11 months ago
2010
ACM
Quality control and resource optimization are challenging problems in peer-assisted video streaming systems, due to their large scales and unreliable peer behavior. Such systems a...
MOBICOM
2010
ACM
13 years 11 months ago
2010
ACM
Femtocell technology has been drawing considerable attention as a cost-effective means of improving cellular coverage and capacity. However, under co-channel deployment, femtocell...
SIGCOMM
2010
ACM
13 years 11 months ago
2010
ACM
Energy consumption is a major and costly problem in data centers. A large fraction of this energy goes to powering idle machines that are not doing any useful work. We identify tw...
ICDE
2010
IEEE
14 years 10 months ago
2010
IEEE
Given a positive value r, a circular range query returns the objects that lie within the distance r of the query location. In this paper, we study the circular range queries that c...