Results 1 to 10 of about 701,537 (107)

Randomized Self-Organizing Map [PDF]

Neural Computation, 2021
We propose a variation of the self-organizing map algorithm by considering the random placement of neurons on a two-dimensional manifold, following a blue noise distribution from which various topologies can be derived. These topologies possess random (but controllable) discontinuities that allow for a more flexible self-organization, especially with ...
Rougier, Nicolas, Detorakis, Georgios
openaire   +4 more sources

Motivated self-organization [PDF]

2017 12th International Workshop on Self-Organizing Maps and Learning Vector Quantization, Clustering and Data Visualization (WSOM), 2017
We present in this paper a variation of the self-organizing map algorithm where the original time-dependent (learning rate and neighborhood) learning function is replaced by a time-invariant one. The resulting self-organization does not fit the magnification law and the final vector density is not directly proportional to the density of the ...
Rougier, Nicolas, Boniface, Yann
openaire   +2 more sources

Self-Organized Origami

Science, 2005
In origami, form follows the sequential spatial organization of folds. This requires continuous intervention and raises a natural question: Can origami arise through self-organization? We answer this affirmatively by examining the possible physical origin for the Miura-ori leaf-folding patterns that arise naturally in insect wings, leaves, and other ...
Mahadevan, L., Rica, Sergio
openaire   +6 more sources

Optimal self-organization

New Journal of Physics, 1999
We present computational and analytical results indicating that systems of driven entities with repulsive interactions tend to reach an optimal state associated with minimal interaction and minimal dissipation. Using concepts from non-equilibrium thermodynamics and game theoretical ideas, we generalize this finding to an even wider class of self ...
Helbing, Dirk, Vicsek, Tamás
openaire   +2 more sources

Guided self-organization [PDF]

HFSP Journal, 2009
Typically, self-organization is defined as the evolution of a system into an organized form in the absence of external pressures. A broad definition of self-organization is given by Haken (2006).
openaire   +2 more sources

Self-Organized Networks

, 2017
During recent years the number of WiFi networks has experienced rapid growth. The evergrowingnumberofwirelesscommunicationssystemshavemadetheoptimalassignmentofalimited radio frequency spectrum a problem of primary importance. With the common 802.11 wireless technology, few non-overlapping channels are available, and there is no standard mechanism for ...
Stojanova, Aleksandra, Bikov, Dusan, Kobeaga, Gorka, Del Ser Lorente, Javier, Kocaleva, Mirjana, Koca, Thimjo, Ashley, Thomas, Todor, Balabanov   +7 more
openaire   +2 more sources

Emergent Synchronization and Self-Organization of Autonomous Nanospinners. [PDF]

Nano Lett
Afsari T, Ahmed S.
europepmc   +1 more source

The precision principle: driving biological self-organization. [PDF]

Front Netw Physiol
Roy R, Sidhu K, Byczynski G, D'Angiulli A, Dresp-Langley B.   +4 more
europepmc   +1 more source

Spatial self-organization of confined bacterial suspensions. [PDF]

Proc Natl Acad Sci U S A
Hokmabad BV, Martínez-Calvo A, Gonzalez La Corte S, Datta SS.   +3 more
europepmc   +1 more source

Self-Organization of Redeposited Binder Nanoparticles in Cubic Boron Nitride Materials. [PDF]

Small
Pacella M, Robertson S, Dong J, Badiee A.   +3 more
europepmc   +1 more source