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ICIAP
2007
ACM
16 years 4 months ago
Interval-Based Linear Hybrid Dynamical System for Modeling Cross-Media Timing Structures in Multimedia Signals
In this paper, we propose a computational scheme named an interval-based linear hybrid dynamical system (ILHDS) to represent complex dynamic events based on temporal intervals, ea...
Hiroaki Kawashima, Takashi Matsuyama
SCANGIS
2001
15 years 5 months ago
A software system for large dynamic maps based on networked geographical databases
Dynamic maps, often in the form of web-maps, are becoming increasingly popular. This article discusses software architectures and individual components to meet the demands of the m...
Asgeir Finnseth, Guðmundur Jökulsson
ICPPW
2002
IEEE
15 years 9 months ago
A Structural Framework for Modeling Multi-Stage Network Attacks
Incidents such as Solar Sunrise and Nimda demonstrate the need to expressively model distributed and complex network attacks. To protect information systems, system administrators...
Kristopher Daley, Ryan Larson, Jerald Dawkins
119
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ICCV
2003
IEEE
16 years 6 months ago
Segmenting Foreground Objects from a Dynamic Textured Background via a Robust Kalman Filter
The algorithm presented in this paper aims to segment the foreground objects in video (e.g., people) given timevarying, textured backgrounds. Examples of time-varying backgrounds ...
Jing Zhong, Stan Sclaroff
JACM
2010
135views more  JACM 2010»
15 years 2 months ago
A dynamic data structure for 3-D convex hulls and 2-D nearest neighbor queries
We present a fully dynamic randomized data structure that can answer queries about the convex hull of a set of n points in three dimensions, where insertions take O(log3 n) expect...
Timothy M. Chan