Lift the Lid
Roma Tre University · Since 1994

LID: Data Engineering Laboratory

Laboratorio di Ingegneria dei Dati — a research laboratory at Roma Tre University, Department of Civil, Computer Science and Aeronautical Engineering.

At LID, we lift the lid on data and applications: making them transparent, accessible and secure. Transparent, so that how an AI system reaches its conclusions can be understood and checked, not simply taken on faith. Accessible, so that raw, scattered information can be turned into something applications, researchers and organizations can actually put to use. Secure, so that the systems built on that data can detect and withstand attacks, not just process them.

1994
Founded — three decades of data research
6+7
Faculty members & PhD candidates — plus a variable number of scientific collaborators and developers
14
International, national & regional projects
40%
Minimum capacity reserved for external partners
Mission

Putting data at the center of research and innovation.

Data are not just tools — they are strategic resources for a more connected, secure and sustainable world.

The Data Engineering Laboratory (LID) is a reference point for advanced research and innovation in data management and data-centric AI, with a focus on data-driven innovation and next-generation technological solutions. LID develops methods, tools and frameworks that tackle the most complex challenges of the digital society, placing data at the heart of its research and applied activities.

Our mission is to promote an integrated, interdisciplinary approach to data management, aimed at technologies that improve the accessibility, usability and security of data — for the benefit of public and private organizations and society at large. Through decades of national and international collaboration with academic, industrial and institutional partners, LID operates as an open, collaborative innovation hub.

Research areas

Five directions, one discipline.

ERC panels PE6_5, PE6_7, PE6_10 — Computer Science & Informatics, within Physical Sciences and Engineering.

01 — INNOVATION

Data-Driven Innovation

Innovative methods that harness data to enable new business models, sharpen decision-making and optimize operational workflows — boosting competitiveness and sustainability across sectors.

02 — AI

Data-Centric AI

AI systems built around the data that feeds them, able to learn from heterogeneous, unstructured or large-scale datasets — with a focus on efficiency, reliability and explainability.

03 — INTEGRATION

Data Integration & Quality

Solutions that harmonize, consolidate and verify data from disparate and heterogeneous sources, ensuring the consistency, accuracy and utility needed for sound decision-making.

04 — LEARNING

Machine Learning

Advanced ML techniques for extracting knowledge from unconventional sources — documents, historical archives, manuscripts, audio and video — applied to digital humanities, cultural heritage, healthcare, smart cities and business intelligence.

05 — SECURITY

Cybersecurity

Tools and protocols for data protection, from intrusion detection to automated response, combining machine learning with real-time monitoring to keep digital infrastructures resilient.

OPEN SCIENCE

A hub, not a silo.

A multidisciplinary team of researchers and developers, connected to national and international networks, translating data into real value — for the economy, institutions and communities.

People

Led by faculty, built by researchers.

Based in the Department of Civil, Computer Science and Aeronautical Engineering, Roma Tre University.

RT

Prof. Riccardo Torlone

Scientific Director
PM

Prof. Paolo Merialdo

Coordination

Faculty

PhD Candidates & Research Fellows

The team also grows with a variable number of scientific collaborators and developers, who join LID on specific projects.

Visiting Scholars

Distinguished visitors from around the world.

Leading researchers who have visited LID in recent years, sharing their work and helping shape our research directions.

2026

2025

2024

2023

Funded research

Projects & grants.

A selection of the projects LID has led or contributed to in recent years.

2026–2028
GreenShieldX — An Explainable and Energy-Optimized SIEM
STEP Campania, with Mashfrog Group
€254,100
2025–2027
AI-based Automatic Response to Intrusions in Energy Networks
Ministero dell'Ambiente e della Sicurezza Energetica — with ENEA
AI-driven automated response to cyberattacks on energy grids.
€200,000
2024–2026
Artificial Intelligence for Environment and Sustainability of Production Plants
MIMIT — Accordi per l'Innovazione, with Mashfrog Group
€209,720
2024–2025
ENDURANCE — Engineering Data Augmentation for Data-Centric AI
PNRR — Future Artificial Intelligence Research (FAIR)
Data engineering & explainable AI methods for robust, efficient machine learning systems.
€240,000
2023–2025
PRIN — A Model-Based Framework for Self-Protecting Systems
MUR
Methodologies for explainable self-protecting systems.
€238,203
2023–2025
S-PIC4CHU — Semantic-based Provenance, Integration & Curation
MUR — PRIN
Methods to ensure data quality across data science and AI pipelines.
€105,430
2023–2025
SENSORS — Smart Environmental Network Sensing fOr Resilient Schools
Roma Capitale
AI-based system analyzing and predicting environmental conditions across all primary schools in Rome — sensing the air our kids breathe.
€50,000
2022–2024
Integrated Cybersecurity of Energy Systems
MASE
AI-based detection of and response to cyberattacks on power grids.
€150,000
2022–2024
Knowledge Extraction from Unstructured Data Using Large Language Models
CINI
Extracting structured knowledge from unstructured sources with LLMs.
€50,000
2022–2023
Development of a Model-Based Home Automation System
Commonwealth Cyber Initiative — Virginia Central Node
Launched a start-up initiative in industrial process automation.
$20,000
2021–2024
CHANGES — Cultural Heritage Active Innovation for Sustainable Society
PNRR — Spoke 3
AI techniques for the analysis of historical documents.
€830,596
2021–2024
Casa delle Tecnologie Emergenti
MISE / MIMIT
Technology transfer and start-up creation in AI, 5G and sustainable mobility.
€360,000
2021–2023
Matrices
Regione Lazio — Strategic Research Programme
AI techniques for the analysis of historical documents.
€150,000
2021–2023
SPES
Regione Lazio — Strategic Research Programme
A mobile application supporting vulnerable individuals.
€120,000
Publications

Recent work.

The full record of recent years spans several topics, including: data provenance and integration; data-centric AI and data augmentation; entity resolution; knowledge graphs and link prediction; large language models and agentic AI; explainable AI and fairness; OCR and document analysis, including historical handwritten manuscripts; speech processing; cybersecurity, intrusion response and blockchain-based resilience — sourced from DBLP.

20271 publication⌄
Caravani, De Cesaris, Merialdo — Assessing and comparing document OCR systems in the era of Large Language Models. Inf. Process. Manag. 64(1)
202613 publications⌄
Lazzaro, Guglielmi, Missier, Torlone — PROXAI: Interactive Provenance-Aware Debugging of Machine Learning Pipelines. PVLDB 19(12)
Patel, Mitra, Guida, Iannucci, Mittal, Rahimi — Agentra: A Supervisable Multi-Agent Framework for Enterprise Intrusion Response. ICMLA 2026
Guida, Shikhhamzayev, Penchala, Iannucci, Li, Rahimi, Golilarz — Cognitive Firewall: A Proactive, Zero-Trust, Multi-Gate Framework for LLM Safety. ICMLA 2026
Caiazzi, Albero, Iannucci, Torlone, Adinolfi, Valenti, Celino — Towards a Digital-Twin Cyber Range for MTD against ML Traffic Fingerprinting in Smart Grid. AICR-ACS@ACSOS 2026
Iannucci, Casalicchio, Guerra, Pederzoli, Paganelli, Caiazzi, Albero — PANACEA: A Model-Based Framework for Self-Protecting Systems. COMPSAC 2026
Albero, Tatti, Pennino, Caiazzi, Iannucci, Pizzonia — Which Blockchain Technology Best Supports Self-Protecting Systems? DLT 2026
Zaman, Iannucci, Zohrabi, Abdelwahed — A Multi-Level Reinforcement Learning Framework for Smart Building Management. SusTech 2026
Di Nicola, Iannucci, Torlone — Hybrid Multi-Source RAG for Context-Aware Conversational Data Access. EDBT/ICDT Workshops 2026
Russo Russo, Cardellini, Dusparic, Iannucci — Introduction to the Special Issue on Artificial Intelligence for Adaptive and Autonomous Cloud/Edge Computing Systems. ACM Trans. Auton. Adapt. Syst.
Caiazzi, Iannucci, Marini, Foschi, Torlone — From Attack Trees to Timed Stochastic Games: a Novel Intrusion Response Approach. Comput. Secur.
Melucci, Merialdo, Akama — Towards Realistic Synthetic Data for Automatic Drum Transcription. CoRR abs/2601.09520
Teofili, Firmani, Koudas, Merialdo, Srivastava — Can we trust LLM Self-Explanations for Entity Resolution? PVLDB 19(11)
202513 publications⌄
Gregori, Lazzaro, M. Lazzaro, Missier, Torlone — An LLM-guided Platform for Multi-granular Collection and Management of Data Provenance. Journal of Big Data 12(1)
Balzotti, Firmani, Mathew, Torlone, Amer-Yahia — R-Fairness: Assessing Fairness of Ranking in Subjective Data. ACL 2025
Flaccavento, Peskine, Papotti, Torlone, Troncy — Automated Detection of Tropes in Short Texts. COLING 2025
Caiazzi, Iannucci, Marini, Pennino, Pizzonia, Torlone — A Novel Architecture for Cyber-Resilient Self-Protecting Systems Based on Blockchain. COMPSAC 2025
Albero, Caiazzi, Iannucci, Merialdo, Torlone — Leveraging Semi-Supervised Learning to Reduce Labeled Data Requirements in Intrusion Detection. COMPSAC 2025
Calì, Martinenghi, Torlone — Keyword Search in the Deep Web. CoRR abs/2501.04347
Pederzoli, Paganelli, Contalbo, Benassi, Tiano, Iannucci, Guerra — NOCTOWL: Adaptive Tree-Based Model for Network Anomaly Detection Under Delayed and Sampled Label Availability. IEEE Access
Verdini, Melucci, Perna, Cariaggi, Gaido, Papi, Mazurek, Kasztelnik, Bentivogli, Bratières, Merialdo, Scardapane — How to Connect Speech Foundation Models and Large Language Models? What Matters and What Does Not. Interspeech 2025
Napoleone, Console, Lenzerini, Merialdo, Papi, Poggi, Scafoglieri, Torlone — Domain-Constrained Data Augmentation for Entity Resolution. ECML PKDD 2025
Bertillo, Cabibbo, Cima, Crescenzi, Console, Delfino, Iannucci, Lembo, Lenzerini, Marconi, Merialdo, Napoleone, Papi, Poggi, Scafoglieri, Torlone — Data Augmentation for Data-Centric AI Through the Lens of Semantic Technologies: A Position Paper. SEBD 2025
20249 publications⌄
Chapman, Lauro, Missier, Torlone — Supporting Better Insights of Data Science Pipelines with Fine-grained Provenance. ACM Trans. Database Syst. 49(2)
Gregori, Missier, Stidolph, Torlone, Wood — Design and Development of a Provenance Capture Platform for Data Science. ICDEW 2024
Sajeva, Iannucci, Marchetti, Merialdo, Torlone — Clustering Amendments with Semantic Embeddings. SEBD 2024
Verdini, Melucci, Perna, Cariaggi, Gaido, Papi, Mazurek, Kasztelnik, Bentivogli, Bratières, Scardapane, Merialdo — How to Connect Speech Foundation Models and Large Language Models? What Matters and What Does Not. CoRR abs/2409.17044
Baldazzi, Bellomarini, Ceri, Colombo, Gentili, Sallinger, Atzeni — Explaining Enterprise Knowledge Graphs with Large Language Models and Ontological Reasoning. Tannen Festschrift 2024
Baldazzi, Bellomarini, Ceri, Colombo, Gentili, Sallinger — "Please, Vadalog, Tell Me Why": Interactive Explanation of Datalog-based Reasoning. EDBT 2024
Baldazzi, Bellomarini, Favorito, Sallinger — Ontological Reasoning over Shy and Warded Datalog+/- for Streaming-Based Architectures. PADL 2024
20238 publications⌄
De Angelis, Mazzei, Piai, Simonini, Zecchini, Bergamaschi, Firmani, Chu, Li, Wu, Merialdo — Experiences and Lessons Learned from the SIGMOD Entity Resolution Programming Contests. SIGMOD Record 52(2)
Piai, Atzeni, Srivastava, Merialdo — Fine-grained Semantic Type Discovery for Heterogeneous Sources Using Clustering. VLDB Journal 32(2)
Ciaccia, Martinenghi, Torlone — Injecting Conceptual Constraints into Data Fabrics. SEBD 2023
Baldazzi, Bellomarini, Sallinger — Reasoning over Financial Scenarios with the Vadalog System. EDBT 2023
Dwyer, Baldazzi, Davies, Sallinger, Vlad — Reasoning over Health Records with Vadalog: A Rule-based Approach to Patient Pathways. RuleML+RR Companion 2023
Baldazzi, Bellomarini, Ceri, Colombo, Gentili, Sallinger — Fine-Tuning Large Enterprise Language Models via Ontological Reasoning. RuleML+RR 2023
202221 publications⌄
Firmani, Tanca, Torlone — Editorial: Special Issue on Data Quality and Ethics. ACM J. Data Inf. Qual. 14(4)
Chapman, Lauro, Missier, Torlone — DPDS: Assisting Data Science with Data Provenance. PVLDB 15(12)
Ciaccia, Martinenghi, Torlone — Conceptual Constraints for Data Quality in Data Lakes. itaDATA 2022
Ciaccia, Martinenghi, Torlone — Helping Wine Lovers With Taxonomies. SEBD 2022
Lastilla, Ammirati, Firmani, Komodakis, Scardapane, Merialdo — Self-supervised Learning for Medieval Handwriting Identification. Inf. Process. Manag. 59(3)
Rossi, Firmani, Teofili, Merialdo — Kelpie: An Explainability Framework for Embedding-based Link Prediction Models. PVLDB 15(12)
Teofili, Firmani, Koudas, Srivastava, Merialdo — CERTEM: Explaining and Debugging Black-box Entity Resolution Systems with CERTA. PVLDB 15(12)
De Angelis, Di Cicco, Lalle, Marchetti, Merialdo — Multi-Label Classification of Bills from the Italian Senate. AIxPA@AI*IA 2022
Teofili, Firmani, Koudas, Martello, Srivastava, Merialdo — Effective Explanations for Entity Resolution Models. ICDE 2022
Voyat, Crescenzi, Merialdo — OpenTRIAGE: Entity Linkage for Detail Webpages. SEBD 2022
Rossi, Firmani, Teofili, Merialdo — Explaining Link Prediction with Kelpie. SEBD 2022
Rossi, Firmani, Teofili, Merialdo — Explaining Link Prediction Systems Based on Knowledge Graph Embeddings. SIGMOD 2022
Cardellini, Casalicchio, Iannucci, Lucantonio, Mittal, Panigrahi, Silvi — irs-partition: An Intrusion Response System Utilizing Deep Q-Networks and System Partitions. SoftwareX 19
Russo Russo, Milani, Iannucci, Cardellini — Towards QoS-Aware Function Composition Scheduling in Apache OpenWhisk. PerCom Workshops 2022
Baldazzi, Benedetto, Brandetti, Vlad, Bellomarini, Sallinger — Datalog-based Reasoning with Heuristics over Knowledge Graphs. Datalog 2022
Baldazzi, Atzeni — Warded Datalog+/- Reasoning in Financial Settings with Harmful Joins. EDBT/ICDT Workshops 2022
Baldazzi, Benedetto, Brandetti, Vlad, Bellomarini — Heuristic-based Reasoning on Financial Knowledge Graphs. EDBT/ICDT Workshops 2022
Baldazzi, Bellomarini, Favorito, Sallinger — On the Relationship between Shy and Warded Datalog+/-. KR 2022
Atzeni, Baldazzi, Bellomarini, Sallinger — iWarded: A Versatile Generator to Benchmark Warded Datalog+/- Reasoning. RuleML+RR 2022
Baldazzi, Bellomarini, Gerschberger, Jami, Magnanimi, Nissl, Pavlovic, Sallinger — Vadalog: Overview, Extensions and Business Applications. RW 2022
Baldazzi, Bellomarini, Sallinger, Atzeni — Reasoning in Warded Datalog+/- with Harmful Joins. SEBD 2022
202116 publications⌄
Conte, Firmani, Patrignani, Torlone — A Meta-algorithm for Finding Large k-plexes. Knowl. Inf. Syst. 63(7)
Ciaccia, Martinenghi, Torlone — Preference Queries over Taxonomic Domains. PVLDB 14(10)
Chapman, Missier, Simonelli, Torlone — Fine-grained Provenance for High-quality Data Science. SEBD 2021
Cetorelli, Atzeni, Crescenzi, Milicchio — The Smallest Extraction Problem. PVLDB 14(11)
Crescenzi, De Angelis, Firmani, Mazzei, Merialdo, Piai, Srivastava — Alaska: A Flexible Benchmark for Data Integration Tasks. CoRR abs/2101.11259
Cetorelli, Crescenzi, Merialdo, Voyat — NOAH: Creating Data Integration Pipelines over Continuously Extracted Web Data. EDBT/ICDT Workshops 2021
Nieddu, Firmani, Maiorino, Merialdo — In Codice Ratio: A Crowd-enabled Solution for Low Resource Machine Transcription. Inf. Process. Manag. 58(5)
Rossi, Barbosa, Firmani, Matinata, Merialdo — Knowledge Graph Embedding for Link Prediction: A Comparative Analysis. ACM TKDD 15(2)
Iannucci, Casalicchio, Williams — Editorial for FGCS Special Issue: Advances in Self-protecting Systems. Future Gener. Comput. Syst. 123
Imtiaz, Amin, Do, Iannucci, Bhowmik — Predicting Vulnerability for Requirements. IRI 2021
Iannucci, Ables, Anderson, Abburi, Cardellini, Banicescu — A Performance-Oriented Comparison of Neural Network Approaches for Anomaly-based Intrusion Detection. CICS@SSCI 2021
Baldazzi, Bellomarini, Sallinger, Atzeni — Eliminating Harmful Joins in Warded Datalog+/-. RuleML+RR 2021
Baldazzi, Bellomarini, Sallinger, Atzeni — iWarded: A System for Benchmarking Datalog+/- Reasoning. CoRR abs/2103.08588
81 publications, 2021–2027 — spread across our members' individual DBLP profiles. Browse by name:
Infrastructure

Built to run data at scale.

  • ▣One blade server with a full virtualization stack, supporting the lab's computing workloads.
  • ▧One GPU workstation dedicated to training and running deep learning models and large language models.
  • ▤Ten networked PC servers dedicated to research and development.
  • ☁Cloud computing resources on AWS for scalable experimentation and deployment.
Location
Via della Vasca Navale, 79
2nd floor · Rome, Italy
Department of Civil, Computer Science and Aeronautical Technologies Engineering
Roma Tre University
Technical & administrative contact: Stefano Iannucci
Partnerships

An open hub for research and industry.

Part of established regional research infrastructures, with an active track record of collaboration with public and private partners.

DTC Lazio

Member of the Distretto Tecnologico Beni e Attività Culturali del Lazio, connecting research on cultural heritage and AI.

Rome Technopole

Part of the regional innovation ecosystem linking universities, research centers and enterprises across Rome and Lazio.

Industry & ICT

Collaborations with industrial partners in the ICT sector, from applied research to joint technology transfer initiatives.

Open to external commissioning

LID welcomes projects from public bodies, private companies and international research centers — with dedicated capacity reserved for third-party collaboration.

40%
Get in touch

Let's lift the lid, together.

Scientific Director
Prof. Riccardo Torlone
Address
Via della Vasca Navale, 79 — Rome, Italy
Department
Civil, Computer Science and Aeronautical Technologies Engineering, Roma Tre University
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