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IPPS
2005
IEEE
15 years 3 months ago
A Powerful Direct Mechanism for Optimal WWW Content Replication
This paper addresses the problem of fine-grained data replication in large distributed systems, such as the Internet, so as to minimize the user access delays. With fine-grained d...
Samee Ullah Khan, Ishfaq Ahmad
GLOBECOM
2007
IEEE
15 years 1 months ago
Efficient Scheduling for Heterogeneous Services in OFDMA Downlink
We consider optimal allocation of resources to users in a downlink OFDMA system to support heterogeneous applications consisting of both deadline-sensitive (DS) and best-effort (BE...
Rajiv Agarwal, Vinay R. Majjigi, Rath Vannithamby,...
ICCAD
2006
IEEE
149views Hardware» more  ICCAD 2006»
15 years 6 months ago
Thermal sensor allocation and placement for reconfigurable systems
Temperature monitoring using thermal sensors is an essential tool for evaluating the thermal behavior and sustaining the reliable operation in high-performance and high-power syst...
Rajarshi Mukherjee, Somsubhra Mondal, Seda Ogrenci...
66
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ICIP
2005
IEEE
15 years 11 months ago
Generalized optimal thresholding for biometric key generation using face images
1 In this paper, we study biometric key generation using face images. Given a face image, a set of biometric features are extracted. Each feature is compared with a threshold to ge...
Wende Zhang, Tsuhan Chen
MANSCI
2007
139views more  MANSCI 2007»
14 years 9 months ago
A Market-Based Optimization Algorithm for Distributed Systems
In this paper, a market-based decomposition method for decomposable linear systems is developed. The solution process iterates between a master problem that solves the market-matc...
Zhiling Guo, Gary J. Koehler, Andrew B. Whinston