Results 31 to 40 of about 558,683 (282)
Sensors, 2023 Collision-free trajectory planning in narrow spaces has become one of the most challenging tasks in automated parking scenarios. Previous optimization-based approaches can generate accurate parking trajectories, but these methods cannot compute feasible ...
Zheng Yuan +4 more
doaj +1 more source
Optimizing Operations Sequencing and Demulsifier Injection in Offshore Oil Production Platforms
IEEE Access, 2023 Short-term production optimization of oil assets concerns routing decisions and equipment control settings that induce optimal steady-state operations. Typically, the decisions are made on the scale of hours to days with the aim of maximizing short-term ...
Eduardo Rauh Muller +4 more
doaj +1 more source
Parallel Direct Search Methods [PDF]
Al-Rafidain Journal of Computer Sciences and Mathematics, 2010 Mostly minimization or maximization of a function is very expensive. Since function evaluation of the objective function requires a considerable time.
Bashir Khalaf, Mohammed Al-Neama
doaj +1 more source
Supervised nonlinear spectral unmixing using a post-nonlinear mixing model for hyperspectral imagery [PDF]
, 2011 This paper presents a nonlinear mixing model for hyperspectral image unmixing. The proposed model assumes that the pixel reflectances are nonlinear functions of pure spectral components contaminated by an additive white Gaussian noise.
Abderrahim Halimi +6 more
core +9 more sources
Nonlinear Matroid Optimization and Experimental Design [PDF]
, 2007 We study the problem of optimizing nonlinear objective functions over matroids presented by oracles or explicitly. Such functions can be interpreted as the balancing of multi-criteria optimization. We provide a combinatorial polynomial time algorithm for
Eva Riccomagno +7 more
core +7 more sources
Cropping pattern simulation-optimization model for water use efficiency and economic return
Journal of Agricultural Engineering, 2021 Sustainable agricultural development is one of the most important tools for the economic growth of a country. Therefore, water and land use management is considered a priority.
Cesar Augusto Terán-Chaves +1 more
doaj +1 more source
Generalized Kruithof approach for traffic matrix estimation [PDF]
, 2006 [Abstract]: In this paper, the traffic matrix estimation problem is formulated as an nonlinear optimization problem based on the generalized Kruithof approach which uses the Kullback distance to measure the probabilistic distance between two traffic ...
Eum, Suyong +2 more
core +1 more source
Combinatorial Optimization and Nonlinear Optimization
Journal of Physics: Conference Series, 2021 Abstract The objective of this paper is to locate a superior method that merges quicker of maximal independent set problem (MIS). One methodology is to the correlation between The Penalty and Augmented Lagrangian Methods. We have likewise built up the hypothetical combination properties of these methods.
Abbas Musleh Salman +1 more
openaire +1 more source
Regularized Nonlinear Acceleration [PDF]
, 2018 We describe a convergence acceleration technique for unconstrained optimization problems. Our scheme computes estimates of the optimum from a nonlinear average of the iterates produced by any optimization method.
Bach, Francis +2 more
core +5 more sources
Molecular Oncology, EarlyView.The LINC01116 long noncoding RNA is induced by hypoxia and associated with poor prognosis and high recurrence rates in two cohorts of lung adenocarcinoma patients. Here, we demonstrate that besides its expression in cancer cells, LINC01116 is markedly expressed in lymphatic endothelial cells of the tumor stroma in which it participates in hypoxia ...
Marine Gautier‐Isola +12 more
wiley +1 more source