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IEEEPACT
2007
IEEE
14 years 3 months ago
Paceline: Improving Single-Thread Performance in Nanoscale CMPs through Core Overclocking
Under current worst-case design practices, manufacturers specify conservative values for processor frequencies in order to guarantee correctness. To recover some of the lost perfo...
Brian Greskamp, Josep Torrellas
INFOCOM
2007
IEEE
14 years 3 months ago
Detecting Wormhole Attacks in Wireless Networks Using Connectivity Information
Abstract—We propose a novel algorithm for detecting wormhole attacks in wireless multi-hop networks. The algorithm uses only connectivity information to look for forbidden substr...
Ritesh Maheshwari, Jie Gao, Samir R. Das
INFOCOM
2007
IEEE
14 years 3 months ago
Paradox of Shortest Path Routing for Large Multi-Hop Wireless Networks
— In this paper, we analyze the impact of straight line routing in large homogeneous multi-hop wireless networks. We estimate the nodal load, which is defined as the number of p...
Sungoh Kwon, Ness B. Shroff
DAGM
2007
Springer
14 years 3 months ago
Semi-supervised Tumor Detection in Magnetic Resonance Spectroscopic Images Using Discriminative Random Fields
Magnetic resonance spectral images provide information on metabolic processes and can thus be used for in vivo tumor diagnosis. However, each single spectrum has to be checked manu...
L. Görlitz, Bjoern H. Menze, M.-A. Weber, B. ...
FPL
2007
Springer
178views Hardware» more  FPL 2007»
14 years 3 months ago
Exploring Alternative 3D FPGA Architectures: Design Methodology and CAD Tool Support
This paper introduces a software supported methodology for exploring/evaluating 3D FPGA architectures. Two new CAD tools are developed: (i) the 3DPRO for placement and routing on ...
Kostas Siozios, Kostas Sotiriadis, Vasilis F. Pavl...