923 search results - page 152 / 185 » Improved Slide Attacks |
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ICDCSW
2008
IEEE
15 years 6 months ago
2008
IEEE
Reputation mechanisms are a key technique to trust assessment in large-scale decentralized systems. The effectiveness of reputation-based trust management fundamentally relies on ...
ICRA
2008
IEEE
15 years 6 months ago
2008
IEEE
— In this paper, we describe the components of a novel algorithm for the extraction of dominant orthogonal planar structures from monocular images taken in indoor environments. T...
GLOBECOM
2007
IEEE
15 years 6 months ago
2007
IEEE
—This paper presents a group-based security scheme for distributed wireless sensor networks. The scheme is proposed with 3-types of entities: one or more base stations, Y number ...
ICC
2007
IEEE
15 years 6 months ago
2007
IEEE
—We propose a security authentication policy, Dynamic Session Key Policy (DSKP), for a secure handoff between the UMTS and IEEE 802.11 WLAN. This policy is founded and improved f...
ICC
2007
IEEE
15 years 6 months ago
2007
IEEE
This paper investigates the operations of the wavelet tree based quantization and proposes a constrained wavelet tree quantization for image watermarking. The wavelet coefficients ...