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FOCS
2007
IEEE
16 years 23 days ago
Intrusion-Resilient Secret Sharing
We introduce a new primitive called Intrusion-Resilient Secret Sharing (IRSS), whose security proof exploits the fact that there exist functions which can be efficiently computed ...
Stefan Dziembowski, Krzysztof Pietrzak
HICSS
2007
IEEE
111views Biometrics» more  HICSS 2007»
16 years 23 days ago
An Empirical Analysis of Fraud Detection in Online Auctions: Credit Card Phantom Transaction
The online auction is a well-known business model that shows how business can be changed with the aid of new technologies. On the other hand, although the online auction allows bu...
Myungsin Chae, Seonyoung Shim, Hyungjun Cho, Byung...
HICSS
2007
IEEE
132views Biometrics» more  HICSS 2007»
16 years 23 days ago
Modeling the Economic Cost of Transmission Bottlenecks
— The purpose of this paper is to model the stochastic behavior of nodal prices and use the predicted price differences between zones as the basis for measuring the magnitude and...
Timothy D. Mount, Jaeuk Ju
ICC
2007
IEEE
175views Communications» more  ICC 2007»
16 years 23 days ago
An Adaptive MIMO System Based on Unified Belief Propagation Detection
—An adaptive multiple input and multiple output with the code matrix index feedback [8]. One detector will (MIMO) system based on the unified belief propagation (BP) work in the ...
Xiumei Yang, Yong Xiong, Fan Wang
ICC
2007
IEEE
128views Communications» more  ICC 2007»
16 years 23 days ago
Parametric Channel Estimation in Reuse-1 OFDM Systems
— We propose an improved channel estimator for reuse-1 orthogonal frequency division multiplexing (OFDM) cellular systems1 . The proposed channel estimation technique exploits de...
M. R. Raghavendra, Srikrishna Bhashyam, Krishnamur...
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