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ICIP
2007
IEEE
14 years 3 months ago
Group Activity Recognition Based on ARMA Shape Sequence Modeling
In this paper, we propose a system identification approach for group activity recognition in traffic surveillance. Statistical shape theory is used to extract features, and then...
Ying Wang, Kaiqi Huang, Tieniu Tan
ISMVL
2007
IEEE
91views Hardware» more  ISMVL 2007»
14 years 3 months ago
Non-deterministic Multi-valued Matrices for First-Order Logics of Formal Inconsistency
Paraconsistent logic is the study of contradictory yet non-trivial theories. One of the best-known approaches to designing useful paraconsistent logics is da Costa’s approach, w...
Arnon Avron, Anna Zamansky
GLOBECOM
2006
IEEE
14 years 3 months ago
A Game-Theoretic Framework for Interference Avoidance in Ad hoc Networks
It is shown in this paper that direct extensions of distributed greedy Interference Avoidance (IA) techniques for networks with centralized receivers to networks with multiple unc...
Rekha Menon, Allen B. MacKenzie, R. Michael Buehre...
GECCO
2005
Springer
107views Optimization» more  GECCO 2005»
14 years 2 months ago
Minimum spanning trees made easier via multi-objective optimization
Many real-world problems are multi-objective optimization problems and evolutionary algorithms are quite successful on such problems. Since the task is to compute or approximate t...
Frank Neumann, Ingo Wegener
ICFCA
2004
Springer
14 years 2 months ago
Background Knowledge in Concept Graphs
Traditional logic can be understood as the investigation of the three main essential functions of thinking – concepts, judgements and conclusions. In the last years, in a new res...
Frithjof Dau