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» On Modeling the Packet Error Statistics in Bursty Channels
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TC
2008
13 years 5 months ago
Improving Quality of VoIP Streams over WiMax
Real-time services such as VoIP are becoming popular and are major revenue earners for network service providers. These services are no longer confined to the wired domain and are ...
Shamik Sengupta, Mainak Chatterjee, Samrat Ganguly
ICC
2008
IEEE
14 years 12 days ago
GORA: Goodput Optimal Rate Adaptation for 802.11 Using Medium Status Estimation
Abstract—Rate Adaptation for 802.11 has been deeply investigated in the past, but the problem of achieving optimal Rate Adaptation with respect not only to channel-related errors...
Nicola Baldo, Federico Maguolo, Simone Merlin, And...
PODS
2009
ACM
110views Database» more  PODS 2009»
14 years 6 months ago
Optimal tracking of distributed heavy hitters and quantiles
We consider the the problem of tracking heavy hitters and quantiles in the distributed streaming model. The heavy hitters and quantiles are two important statistics for characteri...
Ke Yi, Qin Zhang
BMCBI
2008
147views more  BMCBI 2008»
13 years 6 months ago
Transmembrane helix prediction using amino acid property features and latent semantic analysis
Background: Prediction of transmembrane (TM) helices by statistical methods suffers from lack of sufficient training data. Current best methods use hundreds or even thousands of f...
Madhavi Ganapathiraju, Narayanas Balakrishnan, Raj...
CN
2004
109views more  CN 2004»
13 years 5 months ago
Architectures and protocols for mobile computing applications: a reconfigurable approach
This work deals with reconfigurable control functions and protocols for supporting mobile computing applications in heterogeneous wireless systems like cellular networks and WLANs...
Carla-Fabiana Chiasserini, Francesca Cuomo, Leonar...