Massimo Orazio Spata

dblp:03/6292 · DBLP profile ↗
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6ranked-venue papers
4as first author
4since 2021 · last 2026
0000-0001-6704-7485ORCID · verified

Domains — the database's venue-derived domains; a paper can count in several

Artificial intelligence and machine learning · 3 · 1 first-author · 2 since 2021Security and privacy · 2 · 2 first-author · 2 since 2021Software engineering, systems software and programming languages · 1 · 1 first-authorDatabases, data management, data science and information retrieval · 1 · 1 first-authorGraphics, computer vision, multimedia, augmented reality and games · 1 · 1 since 2021Applied, interdisciplinary, general and emerging computing · 1 · 1 first-author
YearPublicationVenuePosition
2026 HypDeformNet: Edge-Deployable Deep Architecture with Jacobian-Stable Hyperbolic Deformation and Lipschitz Distillation for Immunotherapy Response Prediction
Francesco Rundo, Massimo Orazio Spata, Giuseppe L. Banna, Sebastiano Battiato
ICPR (8)2
2026 Correction: CNNMC: a convolutional neural network with Monte Carlo dropout for speaker recognition
Massimo Orazio Spata, Alessandro Ortis, Georgia Fargetta, Sebastiano Battiato
J. Inf. Secur.1
2026 Stability-plasticity inspired knowledge distillation expert system with Lipschitz-regularized neuro-modulation for silicon-carbide power modules health monitoring in next-generation electric vehicles
abstract
Edge-side Prognostics and Health Management (PHM) for Electric Vehicles (EVs) demands vehicle sub-systems Remaining Useful Life (RUL) predictors running on automotive-grade Microcontroller Units (MCUs) under tight memory, latency, and energy budgets. Classical Knowledge Distillation (KD) often degrades long-horizon accuracy and fails on the complex forecasting-to-decision pipeline for Silicon-Carbide (SiC) traction-inverter power modules. We propose Neuro-Modulated Knowledge Distillation (NM-KD), distilling a Multi-Scale Temporal Fusion Transformer (TFT-MS) into a lightweight model deployable on MCUs. NM-KD adapts loss weights via learned gates, bounds student sensitivity with a Lipschitz regularizer, and leverages Stochastic Weight Averaging (SWA) modulation. The TFT-MS teacher is benchmarked against several architectures spanning six design families, while the student selection is validated against five MCU-deployable alternatives. On SiC power devices, the student matches short-horizon performance and outperforms the teacher at long horizon (50-step accuracy 95.13% vs. 94.32%). On-target deployment reduces non-volatile memory by 83.12%, latency by 81.73%, and energy by 60.57%. Cross-batch generalization on 21 modules from two independent manufacturing lots confirms robustness to process variability. A lightweight temporal remapping converts accelerated-cycle predictions into field-relevant RUL estimates. NM-KD enables fast, low-power, accurate PHM on automotive Electronic Control Units (ECUs).
Francesco Rundo, Massimo Orazio Spata, Carmelo Pino, Michele Calabretta, Angelo Alberto Messina, Michael Rundo, Sebastiano Battiato
Expert Syst. Appl.2
2025 CNNMC: a convolutional neural network with Monte Carlo dropout for speaker recognition
abstract
Speaker recognition is the task of identifying or verifying a person’s identity using their voice. This problem involves challenges like variations in speech due to emotional states, health conditions, heterogeneity of microphone models, different environments and background noise. Accurate speaker recognition is critical for security, personalization, and forensic applications. Applying a CNN with Monte Carlo dropout can enhance Speaker Recognition by enabling robust uncertainty-aware predictions, making the presented architecture particularly effective for smaller, noisy datasets without the need for large-scale pre-training. This approach helps mitigate overfitting and improves generalization, making it effective in handling diverse speech patterns. The designed deep learning model showcases superior performance in multiple dimensions, achieving a peak validation accuracy of 93.27% for speaker recognition on a specific dataset recorded in the wild by phone, and 0.030 of EER, showing competitive performance with respect to state-of-the-art baselines.
Massimo Orazio Spata, Alessandro Ortis, Georgia Fargetta, Sebastiano Battiato
EURASIP J. Inf. Secur.1
2012 A Job Scheduling Game Based on a Folk Algorithm
Massimo Orazio Spata, Salvatore Rinaudo
IPMU (4)1
2006 Agent-Based Negotiation Techniques for a Grid: The Prophet Agents
abstract
The aims of this research are to introduce a new transparent control paradigm and to consolidate Grid resources by a statistical approach based on Agents and on Queuing Theory. These goals are obtained through the creation of a new category of Agents called "Prophet Agents" with an agent-based peer-to-peer framework named JADE, created using the Java programming language. The goal of Prophet Agents inside a Grid is to estimate workload and completion time of a given job class in a specific class of servers. Moreover, agents are used to automate the "matchmaking" process and to consolidate Grid resources by adding new computing servers if necessary.
Massimo Orazio Spata, Giuseppe Pappalardo, Salvatore Rinaudo, Tonio Biondi
e-Science1