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» On the local optimality of LambdaRank
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CF
2006
ACM
16 years 11 days ago
Improving the memory behavior of vertical filtering in the discrete wavelet transform
The discrete wavelet transform (DWT) is used in several image and video compression standards, in particular JPEG2000. A 2D DWT consists of horizontal filtering along the rows fo...
Asadollah Shahbahrami, Ben H. H. Juurlink, Stamati...
ANSS
2005
IEEE
16 years 1 days ago
Route Recovery Mechanisms for Ad Hoc Networks Equipped with Switched Single Beam Antennas
In this paper we propose a novel three phase route recovery mechanism for routing over switched single beam directional antennas. We enhance the popular Dynamic Source Routing (DS...
Tarun Joshi, Hrishikesh Gossain, Carlos de M. Cord...
ICNP
2005
IEEE
16 years 6 hour ago
Stability and Sensitivity for Congestion Control in Wireless Networks with Time Varying Link Capacities
While extensive efforts have been devoted to providing optimization based, distributed congestion control schemes for efficient bandwidth utilization and fair allocation in both ...
Guohua Zhang, Yiyu Wu, Yonghe Liu
INFOCOM
2005
IEEE
16 years 2 hour ago
A fair resource allocation algorithm for peer-to-peer overlays
— Over the past few years, Peer-to-Peer (P2P) systems have become very popular for constructing overlay networks of many nodes (peers) that allow users geographically distributed...
Yannis Drougas, Vana Kalogeraki
ISCAS
2005
IEEE
127views Hardware» more  ISCAS 2005»
16 years 1 sec ago
Energy and latency evaluation of NoC topologies
Abstract — Mapping applications onto different networks-onchip (NoCs) topologies is done by mapping processing cores on local ports of routers considering requirements like laten...
Márcio Eduardo Kreutz, César A. M. M...