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IWDW
2005
Springer
14 years 1 months ago
Robustness Enhancement of Content-Based Watermarks Using Entropy Masking Effect
Image-Adaptive watermarking systems exploit visual models to adapt the watermark to local properties of the host image. This leads to a watermark power enhancement, hence an improv...
Amir Houman Sadr, Shahrokh Ghaemmaghami
NCA
2003
IEEE
14 years 1 months ago
Adaptive Use of Network-Centric Mechanisms in Cyber-Defense
Attacks against distributed systems frequently start at the network layer by gathering network related information (such as open TCP ports) and continue on by exhausting resources...
Michael Atighetchi, Partha Pratim Pal, Franklin We...
MOBIHOC
2000
ACM
14 years 4 days ago
Neighbor supporting ad hoc multicast routing protocol
—An ad hoc network is a multi-hop wireless network formed by a collection of mobile nodes without the intervention of fixed infrastructure. Limited bandwidth and a high degree o...
Seungjoon Lee, Chongkwon Kim
CCR
2008
99views more  CCR 2008»
13 years 7 months ago
The resource pooling principle
Since the ARPAnet, network designers have built localized mechanisms for statistical multiplexing, load balancing, and failure resilience, often without understanding the broader ...
Damon Wischik, Mark Handley, Marcelo Bagnulo Braun
CN
2004
121views more  CN 2004»
13 years 7 months ago
Probabilistic fault diagnosis in communication systems through incremental hypothesis updating
This paper presents a probabilistic event-driven fault localization technique, which uses a probabilistic symptomfault map as a fault propagation model. The technique isolates the...
Malgorzata Steinder, Adarshpal S. Sethi