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AINA
2005
IEEE
15 years 11 months ago
Reducing Security Overhead for Mobile Networks
Security of mobile communications comes with the cost of computational overhead. Reducing the overhead in security computations is critical to ensure the overall performance of a ...
Fangguo Zhang, Yi Mu, Willy Susilo
MOBIQUITOUS
2008
IEEE
16 years 16 days ago
A multi-dimensional model enabling autonomic reasoning for context-aware pervasive applications
A fundamental requirement for autonomic computing is to be able to automatically infer how human users react in similar contextual conditions. This paper examines the problem of a...
Nearchos Paspallis, Konstantinos Kakousis, George ...
ICDCSW
2003
IEEE
15 years 11 months ago
A Scalable Hash-Based Mobile Agent Location Mechanism
In this paper, we propose a novel mobile agent tracking mechanism based on hashing. To allow our system to adapt to variable workloads, dynamic rehashing is supported. The propose...
Georgia Kastidou, Evaggelia Pitoura, George Samara...
NOSSDAV
2001
Springer
15 years 10 months ago
Network support for mobile multimedia using a self-adaptive distributed proxy
Recent advancements in video and audio codec technologies (e.g., RealVideo [18]) make multimedia streaming possible across a wide range of network conditions. With an increasing t...
Zhuoqing Morley Mao, Hoi-sheung Wilson So, Byungho...
IROS
2008
IEEE
169views Robotics» more  IROS 2008»
16 years 17 days ago
Smooth Nearness-Diagram Navigation
— This paper presents a new method for reactive collision avoidance for mobile robots in complex and cluttered environments. Our technique is to adapt the “divide and conquerâ€...
Joseph W. Durham, Francesco Bullo