Gianmarco Gurioli
- Adaptive Cubic Regularization Methods with Dynamic Inexact Hessian Information and Applications to Finite-Sum Minimization
2018/08/19 by Stefania Bellavia, Bellavia, Stefania, Gianmarco Gurioli +3 · 3 citations
Computer Science · Engineering · Mathematics · #Algorithm #Applied mathematics #Artificial intelligence #Computer science #FOS: Mathematics #Hessian matrix #Machine Learning and Algorithms #Mathematical optimization #Mathematics #Minification #Numerical Analysis (math.NA) #Optimization and Control (math.OC) #Probabilistic logic #Property (philosophy) #Regularization (linguistics) #Sparse and Compressive Sensing Techniques #Statistical Methods and Inference #cs.NA #math.NA #math.OC
- Trust-region algorithms: probabilistic complexity and intrinsic noise with applications to subsampling techniques
2021/12/12 by S. Bellavia, Stefania Bellavia, Bellavia, S. +9 · 4 citations
Computer Science · Engineering · Mathematics · #65C50 #65K05 #90C26 #F.2.1 #FOS: Mathematics #G.1.6 #Machine Learning and Algorithms #Optimization and Control (math.OC) #Sparse and Compressive Sensing Techniques #Stochastic Gradient Optimization Techniques #acm:65C50 #acm:65K05 #acm:90C26 #math.OC #msc:65C50 #msc:65K05 #msc:90C26
- The Impact of Noise on Evaluation Complexity: The Deterministic Trust-Region Case
2021/04/06 by Stefania Bellavia, Bellavia, Stefania, Gianmarco Gurioli +5 · 2 citations
Computer Science · Engineering · Mathematics · #49M05 #49M37 #90C26 #90C30 #90C56 #90C59 #Advanced Optimization Algorithms Research #Computational Complexity (cs.CC) #F.2.1 #FOS: Computer and information sciences #FOS: Mathematics #G.1.6 #Numerical Analysis (math.NA) #Optimization and Control (math.OC) #Water resources management and optimization #acm:49M05 #acm:49M37 #acm:90C26 #acm:90C30 #acm:90C56 #acm:90C59 #cs.CC #cs.NA #math.NA #math.OC #msc:49M05 #msc:49M37 #msc:90C26 #msc:90C30 #msc:90C56 #msc:90C59
- Quadratic and Cubic Regularisation Methods with Inexact function and Random Derivatives for Finite-Sum Minimisation
2021/03/30 by Stefania Bellavia, Bellavia, Stefania, Gianmarco Gurioli +5 · 2 citations
Computer Science · Mathematics · Medicine · #Domain Adaptation and Few-Shot Learning #FOS: Mathematics #Medical Image Segmentation Techniques #Numerical Analysis (math.NA) #Radiomics and Machine Learning in Medical Imaging #cs.NA #math.NA
- Stochastic Analysis of an Adaptive Cubic Regularisation Method under Inexact Gradient Evaluations and Dynamic Hessian Accuracy
2020/01/29 by Stefania Bellavia, Bellavia, Stefania, Gianmarco Gurioli +1 · 2 citations
Computer Science · Engineering · Mathematics · #FOS: Mathematics #Numerical Analysis (math.NA) #Numerical methods in inverse problems #Sparse and Compressive Sensing Techniques #Stochastic Gradient Optimization Techniques #cs.NA #math.NA
- Hamiltonian Boundary Value Methods (HBVMs) for functional differential equations with piecewise continuous arguments
2024/03/13 by Gianmarco Gurioli, Weijie Wang, Gurioli, Gianmarco +3 · 1 citation
Engineering · Mathematics · #65L03 #65L05 #65L06 #65P10 #Advanced Numerical Methods in Computational Mathematics #Differential Equations and Numerical Methods #FOS: Mathematics #Numerical Analysis (math.NA) #Numerical methods for differential equations