Feb 25, 2016 · Seismic inversion problems often involve nonlinear relationships between data and model and usually have many local minima.
This paper proposes a new global optimization algorithm by incorporating a new multimutation scheme into a differential evolution algorithm that has a very ...
Numerical tests on field data show that, under the same condition, the MMDE algorithm can successfully solve this inversion problem while VFSA can hardly work.
MMDE can simultaneously take the advantage of both CCDE and the multimutation scheme, thus, it can achieve faster convergence speed as well as an inversion ...
Multimutation Differential Evolution Algorithm and Its Application to Seismic Inversion · List of references · Publications that cite this publication.
This paper proposes a new deep network based on MMDE and name it as MMDE-Net, which enables the optimal parameters for MMDE to achieve the best performance ...
A cognitive modelling based new inversion method, the successive differential evolution (DE-S) algorithm, is proposed to estimate the Q factor and velocity from ...
New Algorithms Study Results from Xi'an Jiao Tong University Described (Multimutation Differential Evolution Algorithm and Its Application to Seismic ...
As a global optimization method, multimutation differential evolution (MMDE) has been proven to be effective in solving high-dimensional seismic inversion ...
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How does the differential evolution algorithm work?
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The algorithm uses three operators including mutation, crossover and selection similar to genetic algorithm (GA). Mutation is the most important operator for ...