Nicoletta Del Buono

59 papers B 2C 2Misc 4Journal 34Unranked 17
YearRankTypeTitle / Venue / Authors
2026 J jnl
Identification of differentially expressed genes in RNA-seq data via semi-rigid orthogonal sparse KL-NMTF.
BMC Bioinform.
Grazia Gargano, Flavia Esposito, Nicoletta Del Buono, Sabino Ciavarella, Maria Carmela Vegliante
2026 J jnl
Jordan-Segmentable Masks: A Topology-Aware definition for characterizing Binary Image Segmentation.
CoRR
Serena Grazia De Benedictis, Amedeo Altavilla, Nicoletta Del Buono
2026 J jnl
Sparse hyperparametric Itakura-Saito nonnegative matrix factorization via bi-level optimization.
J. Comput. Appl. Math.
Laura Selicato, Flavia Esposito, Andersen Man Shun Ang, Nicoletta Del Buono, Rafal Zdunek
2025 J jnl
A land cover change framework analyzing wildfire-affected areas in bitemporal PRISMA hyperspectral images.
Math. Comput. Simul.
Gaetano Settembre, Nicolò Taggio, Nicoletta Del Buono, Flavia Esposito, Paola Di Lauro, Antonello Aiello
2025 B conf
AI-Driven Insights into Microbial Biomarkers for Colorectal Cancer Progression.
KES
Grazia Gargano, Gaetano Settembre, Nicoletta Del Buono
2025 J jnl
Advancing blind hyperspectral unmixing in remote sensing: comparing deep-inspired subspace learning methods.
Adv. Model. Simul. Eng. Sci.
Gaetano Settembre, Flavia Esposito, Nicoletta Del Buono
2025 J jnl
Sparse Hyperparametric Itakura-Saito NMF via Bi-Level Optimization.
CoRR
Laura Selicato, Flavia Esposito, Andersen Man Shun Ang, Nicoletta Del Buono, Rafal Zdunek
2025 B conf
Superpixel-based plastic litter detection in UAV hyperspectral imaging using spectral-textural features.
KES
Gaetano Settembre, Grazia Gargano, Nicoletta Del Buono
2025 — conf
Uncovering Lung Lesion Patterns in Computed Tomography Scans Through Topological Machine Learning.
ICIAP (Workshops 2)
Serena Grazia De Benedictis, Nicoletta Del Buono
2024 C conf
Deep NMF and Autoencoder: A Comparative Analysis for Hyperspectral Unmixing Using Prisma Real Images.
IGARSS
Gaetano Settembre, Nicoletta Del Buono, Flavia Esposito, Nicolò Taggio
2023 J jnl
Bi-level algorithm for optimizing hyperparameters in penalized nonnegative matrix factorization.
Appl. Math. Comput.
Nicoletta Del Buono, Flavia Esposito, Laura Selicato, Rafal Zdunek
2023 — conf
Improving Color Image Binary Segmentation Using Nonnegative Matrix Factorization.
ICCSA (Workshops 5)
Ciro Castiello, Nicoletta Del Buono, Flavia Esposito
2023 — conf
Low-Rank Hierarchical Clustering of PRISMA Hyperspectral Images to Identify Burned Areas.
PKDD/ECML Workshops (3)
Gaetano Settembre, Nicolò Taggio, Nicoletta Del Buono, Antonello Aiello, Flavia Esposito
2022 J jnl
Bi-level Optimization for hyperparameters in Nonnegative Matrix Factorizations.
CoRR
Nicoletta Del Buono, Flavia Esposito, Laura Selicato, Rafal Zdunek
2022 — conf
Detecting Anomalies in Marine Data: A Framework for Time Series Analysis.
LOD (1)
Nicoletta Del Buono, Flavia Esposito, Grazia Gargano, Laura Selicato, Nicolò Taggio, Giulio Ceriola, Daniela Iasillo
2022 — conf
Machine Learning Approaches for Predicting Crystal Systems: A Brief Review and a Case Study.
LOD (1)
Gaetano Settembre, Nicola Corriero, Nicoletta Del Buono, Flavia Esposito, Rosanna Rizzi
2022 J jnl
Soil Moisture Sensor Information Enhanced by Statistical Methods in a Reclaimed Water Irrigation Framework.
Sensors
Anthony Giorgio, Nicoletta Del Buono, Marco Berardi, Michele Vurro, Gaetano Alessandro Vivaldi
2021 — conf
Anomalies Detection in Gene Expression Matrices: Towards a New Approach.
BIOINFORMATICS
Nicoletta Del Buono, Flavia Esposito, Laura Selicato, Maria Carmela Vegliante
2021 — conf
Toward a New Approach for Tuning Regularization Hyperparameter in NMF.
LOD
Nicoletta Del Buono, Flavia Esposito, Laura Selicato
2020 J jnl
Hybrid projective nonnegative matrix factorization based on
Appl. Math. Comput.
Melisew Tefera Belachew, Nicoletta Del Buono
2020 — conf
Methods for Hyperparameters Optimization in Learning Approaches: An Overview.
LOD (1)
Nicoletta Del Buono, Flavia Esposito, Laura Selicato
2018 J jnl
A framework for intelligent Twitter data analysis with non-negative matrix factorization.
Int. J. Web Inf. Syst.
Gabriella Casalino, Ciro Castiello, Nicoletta Del Buono, Corrado Mencar
2017 — conf
Intelligent Twitter Data Analysis Based on Nonnegative Matrix Factorizations.
ICCSA (1)
Gabriella Casalino, Ciro Castiello, Nicoletta Del Buono, Corrado Mencar
2017 — conf
Q-matrix Extraction from Real Response Data Using Nonnegative Matrix Factorizations.
ICCSA (1)
Gabriella Casalino, Ciro Castiello, Nicoletta Del Buono, Flavia Esposito, Corrado Mencar
2017 J jnl
Robust embedded projective nonnegative matrix factorization for image analysis and feature extraction.
Pattern Anal. Appl.
Melisew Tefera Belachew, Nicoletta Del Buono
2016 J jnl
A model for the hepatic glucose metabolism based on Hill and step functions.
J. Comput. Appl. Math.
Marcello D'Abbicco, Nicoletta Del Buono, Patrizia Gena, Marco Berardi, Giuseppe Calamita, Luciano Lopez
2016 — conf
Breast Cancer's Microarray Data: Pattern Discovery Using Nonnegative Matrix Factorizations.
MOD
Nicoletta Del Buono, Flavia Esposito, Fabio Fumarola, Angelina Boccarelli, Mauro Coluccia
2016 J jnl
SDS2014 Guest Editorial.
Math. Comput. Simul.
Nicoletta Del Buono, Roberto Garrappa, Giulia Spaletta
2015 J jnl
Direct event location techniques based on Adams multistep methods for discontinuous ODEs.
Appl. Math. Lett.
Nicoletta Del Buono, Luciano Lopez
2015 J jnl
Guest editorial: Structural dynamical systems, discontinuity and numerical methods.
Math. Comput. Simul.
Nicoletta Del Buono
2015 J jnl
Non-negative Matrix Tri-Factorization for co-clustering: An analysis of the block matrix.
Inf. Sci.
Nicoletta Del Buono, Gianvito Pio
2014 — conf
Event Driven Approach for Simulating Gene Regulation Networks.
ICCSA (6)
Marco Berardi, Nicoletta Del Buono
2014 J jnl
On the Equivalence between the Sigmoidal Approach and Utkin's Approach for Piecewise-Linear Models of Gene Regulatory Networks.
SIAM J. Appl. Dyn. Syst.
Nicoletta Del Buono, Cinzia Elia, Luciano Lopez
2014 — conf
Part-Based Data Analysis with Masked Non-negative Matrix Factorization.
ICCSA (6)
Gabriella Casalino, Nicoletta Del Buono, Corrado Mencar
2014 J jnl
Subtractive clustering for seeding non-negative matrix factorizations.
Inf. Sci.
Gabriella Casalino, Nicoletta Del Buono, Corrado Mencar
2012 J jnl
Nonnegative Matrix Factorizations Performing Object Detection and Localization.
Appl. Comput. Intell. Soft Comput.
Gabriella Casalino, Nicoletta Del Buono, Massimo Minervini
2011 J jnl
Guest Editorial: Some important aspects on Structural Dynamical Systems and their numerical computation.
Math. Comput. Simul.
Nicoletta Del Buono
2011 — conf
Subtractive Initialization of Nonnegative Matrix Factorizations for Document Clustering.
WILF
Gabriella Casalino, Nicoletta Del Buono, Corrado Mencar
2009 C conf
A Penalty Function for Computing Orthogonal Non-negative Matrix Factorizations.
ISDA
Nicoletta Del Buono
2008 J jnl
Computation of functions of Hamiltonian and skew-symmetric matrices.
Math. Comput. Simul.
Nicoletta Del Buono, Luciano Lopez, Tiziano Politi
2008 J jnl
Structural dynamical systems: Computational aspects.
Math. Comput. Simul.
Nicoletta Del Buono
2007 J jnl
Structured Quadratic Inverse Eigenvalue Problem, I. Serially Linked Systems.
SIAM J. Sci. Comput.
Moody T. Chu, Nicoletta Del Buono, Bo Yu
2006 J jnl
A differential approach to solve the inverse eigenvalue problem derived from a neural network.
Future Gener. Comput. Syst.
Nicoletta Del Buono
2006 J jnl
Special section: Numerical methods for structured systems.
Future Gener. Comput. Syst.
Nicoletta Del Buono, Luciano Lopez, Tiziano Politi
2005 — conf
A Continuous Weighted Low-Rank Approximation for Collaborative Filtering Problems.
ICAPR (1)
Nicoletta Del Buono, Tiziano Politi
2005 J jnl
Computation of the Exponential of Large Sparse Skew-Symmetric Matrices.
SIAM J. Sci. Comput.
Nicoletta Del Buono, Luciano Lopez, R. Peluso
2005 J jnl
On the Low-Rank Approximation of Data on the Unit Sphere.
SIAM J. Matrix Anal. Appl.
Moody T. Chu, Nicoletta Del Buono, Luciano Lopez, Tiziano Politi
2004 — conf
A Continuous Technique for the Weighted Low-Rank Approximation Problem.
ICCSA (2)
Nicoletta Del Buono, Tiziano Politi
2004 Misc conf
A Hybrid Numerical Technique for the Solution of a Class of Implicit Matrix Differential Equation.
International Conference on Computational Science
Nicoletta Del Buono, Luciano Lopez
2004 — conf
Optical Flow Estimation via Neural Singular Value Decomposition Learning.
ICCSA (2)
Simone G. O. Fiori, Nicoletta Del Buono, Tiziano Politi
2003 Misc conf
A Survey on Methods for Computing Matrix Exponentials in Numerical Schemes for ODEs.
International Conference on Computational Science
Nicoletta Del Buono, Luciano Lopez
2003 J jnl
Computation of few Lyapunov exponents by geodesic based algorithms.
Future Gener. Comput. Syst.
Nicoletta Del Buono, Cinzia Elia
2003 J jnl
Differential approaches for computing Euclidean diagonal norm balanced realizations in control theory.
Future Gener. Comput. Syst.
Nicoletta Del Buono, Luciano Lopez
2003 J jnl
Geometric numerical algorithms.
Future Gener. Comput. Syst.
Nicoletta Del Buono, Tiziano Politi
2003 J jnl
Numerical Integration of a Class of Ordinary Differential Equations on the General Linear Group of Matrices.
Numer. Algorithms
Nicoletta Del Buono, Luciano Lopez
2002 J jnl
Geometric Integration on Manifold of Square Oblique Rotation Matrices.
SIAM J. Matrix Anal. Appl.
Nicoletta Del Buono, Luciano Lopez
2002 J jnl
Runge Kutta Type Methods for Isodynamical Matrix Flows: Applications to Balanced Realizations.
Computing
Nicoletta Del Buono, Luciano Lopez, Carmela Mastroserio
2002 Misc conf
Some Remarks on Numerical Methods for Second Order Differential Equations on the Orthogonal Matrix Group.
International Conference on Computational Science (3)
Nicoletta Del Buono, Cinzia Elia
2002 Misc conf
Symplectic Method Based on the Matrix Variational Equation for Hamiltonian System.
International Conference on Computational Science (3)
Nicoletta Del Buono, Cinzia Elia, Luciano Lopez