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PR
2010
126views more  PR 2010»
13 years 8 months ago
Discriminability and reliability indexes: Two new measures to enhance multi-image face recognition
In order to handle complex face image variations in face recognition, multi-image face recognition has been proposed, instead of using a single still-imagebased approach. In many ...
Weiwen Zou, Pong C. Yuen
P2P
2010
IEEE
113views Communications» more  P2P 2010»
13 years 8 months ago
Unraveling BitTorrent's File Unavailability: Measurements and Analysis
—BitTorrent suffers from one fundamental problem: the long-term availability of content. This occurs on a massivescale with 38% of torrents becoming unavailable within the first...
Sebastian Kaune, Rubén Cuevas Rumín,...
SP
2008
IEEE
138views Security Privacy» more  SP 2008»
13 years 10 months ago
A performance tuning methodology with compiler support
We have developed an environment, based upon robust, existing, open source software, for tuning applications written using MPI, OpenMP or both. The goal of this effort, which inte...
Oscar Hernandez, Barbara M. Chapman, Haoqiang Jin
INFOCOM
2008
IEEE
14 years 4 months ago
A Measurement Study of Multiplicative Overhead Effects in Wireless Networks
—In this paper, we perform an extensive measurement study on a multi-tier mesh network serving 4,000 users. Such dense mesh deployments have high levels of interaction across het...
Joseph Camp, Vincenzo Mancuso, Omer Gurewitz, Edwa...
PAM
2009
Springer
14 years 5 months ago
Uncovering Artifacts of Flow Measurement Tools
This paper analyzes the performance of two implementations of J-Flow, the flow measurement tool deployed on most Juniper routers. Our work relies on both controlled experiments an...
Ítalo Cunha, Fernando Silveira, Ricardo Oli...