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SASN
2004
ACM
16 years 1 days ago
Resilient aggregation in sensor networks
This paper studies security for data aggregation in sensor networks. Current aggregation schemes were designed without security in mind and there are easy attacks against them. We...
David Wagner
DEXAW
2003
IEEE
101views Database» more  DEXAW 2003»
15 years 12 months ago
The Patia Autonomic Webserver: Feasibility Experimentation
This paper introduces the Patia Autonomic webserver, which has been designed to be self-monitoring and adaptive to not only improve webserver performance but robustness in terms o...
Julie A. McCann, Gawesh Jawaheer
EUSAI
2003
Springer
15 years 12 months ago
Applications of Vision-Based Attention-Guided Perceptive Devices to Aware Environments
This paper discusses a computer vision based approach for enhancing a physical environment with machine perception. Using techniques for assessing the distance and orientation of a...
Bogdan Raducanu, Panos Markopoulos
FGR
2002
IEEE
151views Biometrics» more  FGR 2002»
15 years 11 months ago
Fast Stereo-Based Head Tracking for Interactive Environments
We present a robust implementation of stereo-based head tracking designed for interactive environments with uncontrolled lighting. We integrate fast face detection and drift reduc...
Louis-Philippe Morency, Ali Rahimi, Neal Checka, T...
PDPTA
2004
15 years 8 months ago
Hierarchical Scheduling for State-based Services
Abstract-- Service descriptions based on type hiernd abstract service states ruling the availability of operations permit more secure service combinations in distributed systems de...
Jens Bruhn, Sven Kaffille, Guido Wirtz