Valentina De Simone - Publications, H-index & Citations

Valentina De Simone

universita della campania vanvitelli

15H指数

55论文数

489被引数

收录论文 9

发表时间

A speed up strategy for gradient methods 梯度方法的加速策略

Computational Optimization and Applications

IF2

2026-06-01

OAAI

De Magistris, Anna; Crisci, Serena; De Simone, Valentina; Toraldo, Gerardo

A Non Negative Matrix Factorization-Based Data Augmentation Procedure for Two-Dimensional Data 基于非负矩阵分解的数据增强方法用于二维数据

Contemporary Mathematics

IF2.5

2026-01-01

PREAI

Crisci, Serena; De Simone, Valentina; Zullo, Ferdinando

A three-step framework for noisy image segmentation in brain MRI 脑MRI中噪声图像分割的三步框架

Applied Mathematics and Computation

IF3.4

2025-10-27

PREAI

Laura Antonelli; Valentina De Simone; Marco Viola

Nonconvex multi-period mean-variance portfolio optimization

ANNALS OF OPERATIONS RESEARCH

IF4.5

2023-07-27

OAAI

Wu, Zhongming; Xie, Guoyu; Ge, Zhili; De Simone, Valentina

Sparse Approximations with Interior Point Methods 基于内点方法的稀疏逼近

SIAM REVIEW

IF6.1

2022-11-03

OAAI

De Simone, Valentina; di Serafino, Daniela; Gondzio, Jacek; Pougkakiotis, Spyridon; Viola, Marco

Split Bregman iteration for multi-period mean variance portfolio optimization

APPLIED MATHEMATICS AND COMPUTATION

IF3.4

2021-03-01

OAAI

Corsaro, Stefania; De Simone, Valentina; Marino, Zelda

l1-Regularization for multi-period portfolio selection

ANNALS OF OPERATIONS RESEARCH

IF4.5

2019-07-16

OAAI

Corsaro, Stefania; De Simone, Valentina; Marino, Zelda; Perla, Francesca

Fused Lasso approach in portfolio selection

ANNALS OF OPERATIONS RESEARCH

IF4.5

2019-06-08

PREAI

Corsaro, Stefania; De Simone, Valentina; Marino, Zelda

EFFICIENT PRECONDITIONER UPDATES FOR SHIFTED LINEAR SYSTEMS 移位线性系统的高效预处理器更新

SIAM JOURNAL ON SCIENTIFIC COMPUTING

IF2.6

2011-01-01

PREAI

Bellavia, Stefania; De Simone, Valentina; Di Serafino, Daniela; Morini, Benedetta

研究方向