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ICMCS
2005
IEEE
130views Multimedia» more  ICMCS 2005»
15 years 12 months ago
Rate-Distortion Optimized Bandwidth Adaptation for Distributed Media Delivery
We propose a framework for rate-distortion optimized bandwidth adaptation via packet dropping at a network node, when the incoming traffic at the node consists of multiple video ...
Jacob Chakareski, Pascal Frossard
AR
2008
134views more  AR 2008»
15 years 6 months ago
Human Perception of Pneumatic Tactile Cues
The ability to combine tactile, on-the-skin, sensory cues with the kinesthetic ones that widely available force-feedback devices are able to produce is a desirable one, opening th...
Yeongmi Kim, Ian Oakley, Jeha Ryu
TCOM
2008
124views more  TCOM 2008»
15 years 6 months ago
Reliable adaptive modulation and interference mitigation for mobile radio slow frequency hopping channels
: Due to correlated fading in frequency hopping (FH) wireless communication systems, it is possible to predict the future channel state information (CSI) for one frequency based on...
Ming Lei, Alexandra Duel-Hallen, Hans Hallen
TWC
2008
155views more  TWC 2008»
15 years 6 months ago
Distributed sensor network localization using SOCP relaxation
The goal of the sensor network localization problem is to determine positions of all sensor nodes in a network given certain pairwise noisy distance measurements and some anchor no...
Seshan Srirangarajan, Ahmed H. Tewfik, Zhi-Quan Lu...
SIGIR
2012
ACM
13 years 8 months ago
Robust ranking models via risk-sensitive optimization
Many techniques for improving search result quality have been proposed. Typically, these techniques increase average effectiveness by devising advanced ranking features and/or by...
Lidan Wang, Paul N. Bennett, Kevyn Collins-Thompso...