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ICANN
2005
Springer
15 years 3 months ago
A Model for Delay Activity Without Recurrent Excitation
Delay activity (DA) is the increased firing rate of a cortical population, which persists when the stimulus that induced it is removed. It is believed to be the neural substrate f...
Marc de Kamps
IPTPS
2005
Springer
15 years 3 months ago
Brushwood: Distributed Trees in Peer-to-Peer Systems
There is an increasing demand for locality-preserving distribution of complex data structures in peer-to-peer systems. Current systems either do not preserve object locality or su...
Chi Zhang, Arvind Krishnamurthy, Randolph Y. Wang
KES
2005
Springer
15 years 3 months ago
Measurement of Human Concentration with Multiple Cameras
Abstract. We propose a new method to estimate human change of concentration from multiple camera views of the human. In our method, human state of concentration is observed as self...
Kazuhiko Sumi, Koichi Tanaka, Takashi Matsuyama
VLSM
2005
Springer
15 years 3 months ago
Advances in Variational Image Segmentation Using AM-FM Models: Regularized Demodulation and Probabilistic Cue Integration
Current state-of-the-art methods in variational image segmentation using level set methods are able to robustly segment complex textured images in an unsupervised manner. In recent...
Georgios Evangelopoulos, Iasonas Kokkinos, Petros ...
AUSAI
2004
Springer
15 years 3 months ago
Designing a Morphogenetic System for Evolvable Hardware
Abstract. Traditional approaches to evolvable hardware (EHW), using a direct encoding, have not scaled well with increases in problem complexity. To overcome this there have been m...
Justin Lee, Joaquin Sitte