9162 search results - page 118 / 1833 » System and User Data Complexity |
112
click to vote
PVLDB
2008
14 years 9 months ago
2008
Companies providing cloud-scale services have an increasing need to store and analyze massive data sets such as search logs and click streams. For cost and performance reasons, pr...
VMCAI
2010
Springer
15 years 7 months ago
2010
Springer
We present uniform approaches to establish complexity bounds for decision problems such as reachability and simulation, that arise naturally in the verification of timed software s...
ACSAC
2008
IEEE
15 years 4 months ago
2008
IEEE
Users commonly download, patch, and use applications such as email clients, office applications, and media-players from the Internet. Such applications are run with the user’s ...
GLOBECOM
2009
IEEE
15 years 4 months ago
2009
IEEE
— The problem of resource allocation (RA) in a downlink OFDMA system with minimum user rate requests is examined under the realistic scenario of partial (imperfect) channel state...
ICC
2008
IEEE
15 years 4 months ago
2008
IEEE
— Channel inversion is one of the simplest techniques for multiuser downlink systems with single-antenna users. In this paper, we extend the regularized channel inversion techniq...