554 search results - page 80 / 111 » Approximability of OFDMA Scheduling |
TCS
2010
14 years 8 months ago
2010
Borodin, Nielsen and Rackoff [13] introduced the class of priority algorithms as a framework for modeling deterministic greedy-like algorithms. In this paper we address the effe...
SPAA
2004
ACM
15 years 3 months ago
2004
ACM
This paper considers the problem of packet-mode scheduling of input queuedswitches. Packets have variable lengths, and are divided into cells of unit length. Each packet arrives t...
MOBIHOC
2005
ACM
15 years 9 months ago
2005
ACM
: In this paper, we analyze the node scheduling approach of topology control in the context of reliable packet delivery. In node scheduling, only a minimum set of nodes needed for ...
INFOCOM
2000
IEEE
15 years 2 months ago
2000
IEEE
— In broadcast disk systems, information is broadcasted in a shared medium. When a client needs an item from the disk, it waits until that item is broadcasted. The fundamental al...
WINET
2010
14 years 8 months ago
2010
— As wireless access technologies improve in data rates, the problem focus is shifting towards providing adequate backhaul from the wireless access points to the Internet. Existi...