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CIDM
2007
IEEE
16 years 1 months ago
Prediction of Abnormal Behaviors for Intelligent Video Surveillance Systems
–The OBSERVER is a video surveillance system that detects and predicts abnormal behaviors aiming at the intelligent surveillance concept. The system acquires color images from a ...
Duarte Duque, Henrique Santos, Paulo Cortez
ICRA
2007
IEEE
159views Robotics» more  ICRA 2007»
16 years 1 months ago
Two Vision-guided vehicles: temporal coordination using nonlinear dynamical systems
— This article addresses the problem of generating timed trajectories and temporally coordinated movements for two wheeled vehicles, when relatively low-level, noisy sensorial in...
Cristina P. Santos, Manuel Ferreira
NCA
2007
IEEE
16 years 1 months ago
Decoupled Quorum-Based Byzantine-Resilient Coordination in Open Distributed Systems
Open distributed systems are typically composed by an unknown number of processes running in heterogeneous hosts. Their communication often requires tolerance to temporary disconn...
Alysson Neves Bessani, Miguel Correia, Joni da Sil...
IWIA
2005
IEEE
16 years 1 months ago
Stellar: A Fusion System for Scenario Construction and Security Risk Assessment
Stellar aggregates and correlates alerts from heterogeneous network defense systems, building scenarios and estimating the security risk of the entire scenario. Prior work conside...
Stephen Boyer, Oliver Dain, Robert Cunningham
207
Voted
ICDCSW
2003
IEEE
16 years 23 days ago
Entry Points into a Smart Campus Environment - Overview of the ETHOC System
The university campus is an interesting application environment for the ubiquitous computing paradigm: a large number of users share a substantial amount of their information need...
Michael Rohs, Jürgen Bohn