Space-time video montage

HW Kang, Y Matsushita, X Tang… - 2006 IEEE Computer …, 2006 - ieeexplore.ieee.org
Conventional video summarization methods focus predominantly on summarizing videos
along the time axis, such as building a movie trailer: The resulting video trailer tends to …

Global optimization issues in deep network regression: an overview

L Palagi - Journal of Global Optimization, 2019 - Springer
The paper presents an overview of global issues in optimization methods for training
feedforward neural networks (FNN) in a regression setting. We first recall the learning …

[图书][B] Handbook of optimization: from classical to modern approach

I Zelinka, V Snásel, A Abraham - 2012 - books.google.com
Optimization problems were and still are the focus of mathematics from antiquity to the
present. Since the beginning of our civilization, the human race has had to confront …

An algorithm for global optimization inspired by collective animal behavior

E Cuevas, M Gonzalez, D Zaldivar… - Discrete Dynamics in …, 2012 - Wiley Online Library
A metaheuristic algorithm for global optimization called the collective animal behavior (CAB)
is introduced. Animal groups, such as schools of fish, flocks of birds, swarms of locusts, and …

Stochastic optimization with adaptive restart: A framework for integrated local and global learning

L Mathesen, G Pedrielli, SH Ng, ZB Zabinsky - Journal of Global …, 2021 - Springer
A common approach to global optimization is to combine local optimization methods with
random restarts. Restarts have been used as a performance boosting approach. They can …

Robust optimization of a flexible rotor-bearing system using the Campbell diagram

TG Ritto, RH Lopez, R Sampaio… - Engineering …, 2011 - Taylor & Francis
The aim of this work is to propose a methodology to optimize the performance of a flexible
rotor-bearing system taking into account parameter uncertainties. The idea of the …

Beam angle optimization in IMRT: are we really optimizing what matters?

H Rocha, JM Dias, T Ventura… - International …, 2019 - Wiley Online Library
Intensity‐modulated radiation therapy (IMRT) is a modern radiotherapy modality that uses a
multileaf collimator to enable the irradiation of the patient with nonuniform maps of radiation …

Least-squares fitting of multidimensional spectra to kubo line-shape models

KC Robben, CM Cheatum - The Journal of Physical Chemistry B, 2021 - ACS Publications
We report a comprehensive study of the efficacy of least-squares fitting of multidimensional
spectra to generalized Kubo line-shape models and introduce a novel least-squares fitting …

A derivative‐free multistart framework for an automated noncoplanar beam angle optimization in IMRT

H Rocha, J Dias, T Ventura, B Ferreira… - Medical …, 2016 - Wiley Online Library
Purpose The inverse planning of an intensity‐modulated radiation therapy (IMRT) treatment
requires decisions regarding the angles used for radiation incidence, even when arcs are …

Multiple roots of systems of equations by repulsion merit functions

GCV Ramadas, EMGP Fernandes… - … Science and Its …, 2014 - Springer
In this paper we address the problem of computing multiple roots of a system of nonlinear
equations through the global optimization of an appropriate merit function. The search …