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NOSSDAV
2004
Springer
16 years 6 days ago
AMPS: a flexible, scalable proxy testbed for implementing streaming services
— We present the design, implementation, and performance evaluation of AMPS — a flexible, scalable proxy testbed that supports a wide and extensible set of next-generation pro...
Xiaolan (Ellen) Zhang, Michael K. Bradshaw, Yang G...
ROCAI
2004
Springer
16 years 6 days ago
Optimizing Area Under Roc Curve with SVMs
For many years now, there is a growing interest around ROC curve for characterizing machine learning performances. This is particularly due to the fact that in real-world problems ...
Alain Rakotomamonjy
ICC
2007
IEEE
102views Communications» more  ICC 2007»
16 years 1 months ago
Analysis and Mitigation of Doppler Rate Effect in a Multipath Channel
—Establishing robust communications in the presence of Doppler rate is a requirement for several waveforms such as SATCOM and HF. In this paper, we motivate the need to model Dop...
Ghassan Maalouli, Andreas Spanias
NIPS
2008
15 years 8 months ago
Dimensionality Reduction for Data in Multiple Feature Representations
In solving complex visual learning tasks, adopting multiple descriptors to more precisely characterize the data has been a feasible way for improving performance. These representa...
Yen-Yu Lin, Tyng-Luh Liu, Chiou-Shann Fuh
ECRA
2007
69views more  ECRA 2007»
15 years 6 months ago
NetPay: An off-line, decentralized micro-payment system for thin-client applications
Micro-payment systems have become popular in recent times as the desire to support low-value, high-volume transactions of text, music, clip-art, video and other media has increase...
Xiaoling Dai, John C. Grundy