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CDC
2008
IEEE
120views Control Systems» more  CDC 2008»
15 years 8 months ago
On time-scale designs for networks
—We motivate the problem of designing a subset of the edge weights in a graph, to shape the spectrum of an associated linear time-invariant dynamics. We address a canonical desig...
Sandip Roy, Yan Wan, Ali Saberi
ESANN
2007
15 years 3 months ago
Causality and communities in neural networks
A recently proposed nonlinear extension of Granger causality is used to map the dynamics of a neural population onto a graph, whose community structure characterizes the collective...
Leonardo Angelini, Daniele Marinazzo, Mario Pellic...
CALCO
2009
Springer
141views Mathematics» more  CALCO 2009»
15 years 8 months ago
Unfolding Grammars in Adhesive Categories
We generalize the unfolding semantics, previously developed for concrete formalisms such as Petri nets and graph grammars, to the setting of (single pushout) rewriting over adhesiv...
Paolo Baldan, Andrea Corradini, Tobias Heindel, Ba...
ICPR
2008
IEEE
15 years 8 months ago
Semi-supervised learning by locally linear embedding in kernel space
Graph based semi-supervised learning methods (SSL) implicitly assume that the intrinsic geometry of the data points can be fully specified by an Euclidean distance based local ne...
Rujie Liu, Yuehong Wang, Takayuki Baba, Daiki Masu...
WER
2007
Springer
15 years 8 months ago
Towards Variability Design as Decision Boundary Placement
Complex information systems have numerous design variables that are systematically decided upon during the design process. In high-variability systems, some of these decisions are...
Catalin Bidian, Eric S. K. Yu