Results 41 to 50 of about 91,231 (150)
Anomalous jumping in a double-well potential [PDF]
, 1999 Noise induced jumping between meta-stable states in a potential depends on the structure of the noise. For an $\alpha$-stable noise, jumping triggered by single extreme events contributes to the transition probability.
C. W. Gardiner +14 more
core +2 more sources
Bridging Waves and Crucial Events in the Dynamics of the Brain
Frontiers in Physiology, 2018 Earlier research work on the dynamics of the brain, disclosing the existence of crucial events, is revisited for the purpose of making the action of crucial events, responsible for the 1/f −noise in the brain, compatible with the wave-like nature of the ...
Gyanendra Bohara +2 more
doaj +1 more source
International Journal of Geophysics, 2012 Several kinds of natural source signals are recorded by seismic exploration stations on the continental ice sheet in Eastern Dronning Maud Land, East Antarctica, during 2002 austral summer. They include not only tectonic earthquakes, but also ice-related
Masaki Kanao +2 more
doaj +1 more source
Annals of Geophysics, 2001 n this work we present the main features of a new multiparametric station able to jointly detect self-potential and seismometric signals in a seismic active area of Southern Italy.
M. R. Gallipoli +4 more
doaj +1 more source
An online graph-based anomalous change detection strategy for unsupervised video surveillance
EURASIP Journal on Image and Video Processing, 2019 Due to various accidents and crime threats to an unspecified number of people, many surveillance technologies have been studied as an interest in individual security continues to increase throughout society.
Jongwon KIM, Jeongho CHO
doaj +1 more source
A Robust Spectral Clustering Method Based on PMU Measurements for Coherent Areas Identification
IEEE Access, 2023 The paper deals with the separation of power system into coherent areas; this is a relevant issue for managing the network in both normal operating conditions and during anomalous events.
Annalisa Liccardo +5 more
doaj +1 more source
Conflict-driven Hybrid Observer-based Anomaly Detection
, 2017 This paper presents an anomaly detection method using a hybrid observer -- which consists of a discrete state observer and a continuous state observer. We focus our attention on anomalies caused by intelligent attacks, which may bypass existing anomaly ...
balluchi +10 more
core +1 more source
Fluctuation effects in bidirectional cargo transport
, 2014 We discuss a theoretical model for bidirectional cargo transport in biological cells, which is driven by teams of molecular motors and subject to thermal fluctuations.
Appert-Rolland, Cécile +2 more
core +3 more sources
, 2008 Numerical simulations are used to study how fiber supercontinuum generation seeded by picosecond pulses can be actively controlled through the use of input pulse modulation.
A. Demircan +42 more
core +3 more sources
The NANOGrav 11 yr Data Set: Limits on Gravitational Wave Memory [PDF]
, 2020 The mergers of supermassive black hole binaries (SMBHBs) promise to be incredible sources of gravitational waves (GWs). While the oscillatory part of the merger gravitational waveform will be outside the frequency sensitivity range of pulsar timing ...
Aggarwal, K., Lazio, T. J. W., Simon, J.
core +1 more source