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MMS
1998
15 years 6 months ago
Packet Audio Playout Delay Adjustment: Performance Bounds and Algorithms
In packet audio applications, packets are buffered at a receiving site and their playout delayed in order to compensate for variable network delays. In this paper, we consider the ...
Sue B. Moon, James F. Kurose, Donald F. Towsley
DCOSS
2011
Springer
14 years 6 months ago
A local average consensus algorithm for wireless sensor networks
—In many application scenarios sensors need to calculate the average of some local values, e.g. of local measurements. A possible solution is to rely on consensus algorithms. In ...
Konstantin Avrachenkov, Mahmoud El Chamie, Giovann...
WWW
2007
ACM
16 years 7 months ago
Expertise networks in online communities: structure and algorithms
Web-based communities have become important places for people to seek and share expertise. We find that networks in these communities typically differ in their topology from other...
Jun Zhang, Mark S. Ackerman, Lada A. Adamic
CEE
2007
107views more  CEE 2007»
15 years 6 months ago
A non-preemptive scheduling algorithm for soft real-time systems
Real-time systems are often designed using preemptive scheduling and worst-case execution time estimates to guarantee the execution of high priority tasks. There is, however, an i...
Wenming Li, Krishna M. Kavi, Robert Akl
CPM
2007
Springer
99views Combinatorics» more  CPM 2007»
16 years 29 days ago
Speeding Up HMM Decoding and Training by Exploiting Sequence Repetitions
We present a method to speed up the dynamic program algorithms used for solving the HMM decoding and training problems for discrete time-independent HMMs. We discuss the applicatio...
Shay Mozes, Oren Weimann, Michal Ziv-Ukelson