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Publications associées (6)
Topological Structures on DMC spaces
Two channels are said to be equivalent if they are degraded from each other. The space of equivalent channels with input alphabet X and output alphabet Y can be naturally endowed with the quotient of the Euclidean topology by the equivalence relation. We s ...
2017Geometric Graph Matching Using Monte Carlo Tree Search
Pascal Fua, Jan Kybic, Miguel Amável Dos Santos Pinheiro
We present an efficient matching method for generalized geometric graphs. Such graphs consist of vertices in space connected by curves and can represent many real world structures such as road networks in remote sensing, or vessel networks in medical imagi ...
Ieee Computer Soc2017Generative models of the human connectome
Jean-Philippe Thiran, Alessandra Griffa, Patric Hagmann, Olaf Sporns
The human connectome represents a network map of the brain's wiring diagram and the pattern into which its connections are organized is thought to play an important role in cognitive function. The generative rules that shape the topology of the human conne ...
Academic Press Inc Elsevier Science2016A general framework for homotopic descent and codescent
In this paper we elaborate a general homotopy-theoretic framework in which to study problems of descent and completion and of their duals, codescent and cocompletion. Our approach to homotopic (co)descent and to derived (co)completion can be viewed as $\in ...
2010Symmetry determination following structure solution in P1
A new method for space-group determination is described. It is based on a symmetry analysis of the structure-factor phases resulting from a structure solution in space group P1. The output of the symmetry analysis is a list of all symmetry operations compa ...
2008Some applications of symmetries in differential geometry and dynamical systems
This thesis deals with applications of Lie symmetries in differential geometry and dynamical systems. The first chapter of the thesis studies the singular reduction of symmetries of cosphere bundles, the conservation properties of contact systems and their ...
EPFL2007