Flavia Esposito

23 papers C 1Journal 12Unranked 10
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
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 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
Riemannian Multiplicative Update for Sparse Simplex constraint using oblique rotation manifold.
CoRR
Flavia Esposito, Andersen Man Shun Ang
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 J jnl
Topological data analysis for resilience assessment of water distribution networks.
Math. Comput. Simul.
Laura Selicato, Alessandro Pagano, Flavia Esposito, Matteo Icardi
2024 J jnl
Accelerated SVD-based initialization for nonnegative matrix factorization.
Comput. Appl. Math.
Flavia Esposito, Syed Muhammad Atif, Nicolas Gillis
2024 J jnl
Chordal-NMF with Riemannian Multiplicative Update.
CoRR
Flavia Esposito, Andersen Man Shun Ang
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
2023 J jnl
Theoretical aspects in penalty hyperparameters optimization.
CoRR
Flavia Esposito, Laura Selicato, Caterina Sportelli
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
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 — conf
Methods for Hyperparameters Optimization in Learning Approaches: An Overview.
LOD (1)
Nicoletta Del Buono, Flavia Esposito, Laura Selicato
2020 — conf
RADON Project: From Children's Game To Intelligent Personal Dosimeter.
MetroInd4.0&IoT
Alessandra Scarcelli, Roberta Borzone, Flavia Esposito, Patrizia Camassa, Michele Di Gioia, Cristoforo Marzocca, Maria Rizzi, Michele Terlizzi, Mario Ricci, Alberto Amato, Antonella Giove, Rita Dario, Marina Popolizio, Tiziano Politi, Vincenzo Di Lecce
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
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