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MOBISYS
2005
ACM
14 years 7 months ago
DeltaCast: efficient file reconciliation in wireless broadcast systems
Recently, there has been an increasing interest in wireless broadcast systems as a means to enable scalable content delivery to large numbers of mobile users. However, gracefully ...
Julian Chesterfield, Pablo Rodriguez
MSS
1999
IEEE
203views Hardware» more  MSS 1999»
14 years 11 days ago
Improved Adaptive Replacement Algorithm for Disk-Caches in HSM Systems
With an ever increasing amount of data to store, hierarchical storage management (HSM) systems must still use tape for tertiary storage. A disk cache is used to reduce the access ...
Ulrich Hahn, Werner Dilling, Dietmar Kaletta
USENIX
2008
13 years 10 months ago
Evaluating Distributed Systems: Does Background Traffic Matter?
Evaluating novel networked protocols and services requires subjecting the target system to realistic Internet conditions. However, there is no common understanding of what is requ...
Kashi Venkatesh Vishwanath, Amin Vahdat
DSN
2006
IEEE
14 years 2 months ago
Randomized Intrusion-Tolerant Asynchronous Services
Randomized agreement protocols have been around for more than two decades. Often assumed to be inefficient due to their high expected communication and time complexities, they ha...
Henrique Moniz, Nuno Ferreira Neves, Miguel Correi...
INFOCOM
2003
IEEE
14 years 1 months ago
Opportunistic Fair Scheduling over Multiple Wireless Channels
Abstract— Emerging spread spectrum high-speed data networks utilize multiple channels via orthogonal codes or frequency-hopping patterns such that multiple users can transmit con...
Yonghe Liu, Edward W. Knightly