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NETWORKING
2004
13 years 6 months ago
Reducing Packet-Loss by Taking Long-Range Dependences into Account
We show that the "fractal" behavior of Internet traffic can be efficiently and practically employed to significantly reduce packetloss. Thanks to recent advances in the t...
J. Ignacio Alvarez-Hamelin, Pierre Fraigniaud
INFOCOM
2008
IEEE
13 years 11 months ago
Diagnosing Wireless Packet Losses in 802.11: Separating Collision from Weak Signal
—It is well known that a packet loss in 802.11 can happen either due to collision or an insufficiently strong signal. However, discerning the exact cause of a packet loss, once ...
Shravan K. Rayanchu, Arunesh Mishra, Dheeraj Agraw...
ICIP
2001
IEEE
14 years 6 months ago
Prescient mode selection for robust video coding
In standard predictive video coders, intra-mode coding of macroblocks (MBs) provides packet loss resilience, at the cost of reduced compression efficiency. Conventional mode selec...
Rui Zhang, Shankar L. Regunathan, Kenneth Rose
BMCBI
2005
86views more  BMCBI 2005»
13 years 4 months ago
Generalizations of Markov model to characterize biological sequences
Background: The currently used kth order Markov models estimate the probability of generating a single nucleotide conditional upon the immediately preceding (gap = 0) k units. How...
Junwen Wang, Sridhar Hannenhalli
JUCS
2008
125views more  JUCS 2008»
13 years 4 months ago
Passive Estimation of Quality of Experience
: Quality of Experience (QoE) is a promising method to take into account the users' needs in designing, monitoring and managing networks. However, there is a challenge in find...
Denis Collange, Jean-Laurent Costeux