Pavlos Papadopoulos

According to our database, Pavlos Papadopoulos authored at least 41 papers between 2010 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

DID: RING: Ring Signatures using Decentralised Identifiers For Privacy-Aware Identity.

Dimitrios Kasimatis, Sam Grierson, William J. Buchanan, Chris Eckl, Pavlos Papadopoulos, Nikolaos Pitropakis, Craig Thomson, Baraq Ghaleb

CoRR, 2024

Transforming EU Governance: The Digital Integration Through EBSI and GLASS.

Dimitrios Kasimatis, William J. Buchanan, Mwrwan Abubakar, Owen Lo, Christos Chrysoulas, Nikolaos Pitropakis, Pavlos Papadopoulos, Sarwar Sayeed, Marc Sel

Proceedings of the ICT Systems Security and Privacy Protection, 2024

DID:RING: Ring Signatures Using Decentralised Identifiers For Privacy-Aware Identity Proof.

Dimitrios Kasimatis, Sam Grierson, William J. Buchanan, Chris Eckl, Pavlos Papadopoulos, Nikolaos Pitropakis, Christos Chrysoulas, Craig Thomson, Baraq Ghaleb

Proceedings of the IEEE International Conference on Cyber Security and Resilience, 2024

2023

Explainable AI-Based DDOS Attack Identification Method for IoT Networks.

Chathuranga Sampath Kalutharage, Xiaodong Liu, Christos Chrysoulas, Nikolaos Pitropakis, Pavlos Papadopoulos

Comput., February, 2023

Towards The Creation Of The Future Fish Farm.

Pavlos Papadopoulos, William J. Buchanan, Sarwar Sayeed, Nikolaos Pitropakis

CoRR, 2023

2022

Ransomware: Analysing the Impact on Windows Active Directory Domain Services.

Grant McDonald, Pavlos Papadopoulos, Nikolaos Pitropakis, Jawad Ahmad, William J. Buchanan

Sensors, 2022

GLASS: A Citizen-Centric Distributed Data-Sharing Model within an e-Governance Architecture.

Owen Lo, William J. Buchanan, Sarwar Sayeed, Pavlos Papadopoulos, Nikolaos Pitropakis, Christos Chrysoulas

Sensors, 2022

Trusted Threat Intelligence Sharing in Practice and Performance Benchmarking through the Hyperledger Fabric Platform.

Hisham Ali, Jawad Ahmad, Zakwan Jaroucheh, Pavlos Papadopoulos, Nikolaos Pitropakis, Owen Lo, Will Abramson, William J. Buchanan

Entropy, 2022

The Future of Integrated Digital Governance in the EU: EBSI and GLASS.

William J. Buchanan, Mwrwan Abubakar, Owen Lo, Christos Chrysoulas, Nikolaos Pitropakis, Pavlos Papadopoulos, Sarwar Sayeed, Marc Sel

CoRR, 2022

Investigating machine learning attacks on financial time series models.

Michael Gallagher, Nikolaos Pitropakis, Christos Chrysoulas, Pavlos Papadopoulos, Alexios Mylonas, Sokratis K. Katsikas

Comput. Secur., 2022

RNN-T lattice enhancement by grafting of pruned paths.

Mirek Novak, Pavlos Papadopoulos

Proceedings of the 23rd Annual Conference of the International Speech Communication Association, 2022

2021

Launching Adversarial Attacks against Network Intrusion Detection Systems for IoT.

Pavlos Papadopoulos, Oliver Thornewill von Essen, Nikolaos Pitropakis, Christos Chrysoulas, Alexios Mylonas, William J. Buchanan

J. Cybersecur. Priv., April, 2021

PyDentity: A playground for education and experimentation with the Hyperledger verifiable information exchange platform.

Will Abramson, Pavlos Papadopoulos, Nikolaos Pitropakis, William J. Buchanan

Softw. Impacts, 2021

Privacy and Trust Redefined in Federated Machine Learning.

Pavlos Papadopoulos, Will Abramson, Adam J. Hall, Nikolaos Pitropakis, William J. Buchanan

Mach. Learn. Knowl. Extr., 2021

Deep multiple instance learning for foreground speech localization in ambient audio from wearable devices.

Rajat Hebbar, Pavlos Papadopoulos, Ramon Reyes, Alexander F. Danvers, Angelina J. Polsinelli, Suzanne A. Moseley, David A. Sbarra, Matthias R. Mehl, Shrikanth Narayanan

EURASIP J. Audio Speech Music. Process., 2021

Evaluating Tooling and Methodology when Analysing Bitcoin Mixing Services After Forensic Seizure.

Edward Henry Young, Christos Chrysoulas, Nikolaos Pitropakis, Pavlos Papadopoulos, William J. Buchanan

CoRR, 2021

Practical Defences Against Model Inversion Attacks for Split Neural Networks.

Tom Titcombe, Adam J. Hall, Pavlos Papadopoulos, Daniele Romanini

CoRR, 2021

PyVertical: A Vertical Federated Learning Framework for Multi-headed SplitNN.

Daniele Romanini, Adam James Hall, Pavlos Papadopoulos, Tom Titcombe, Abbas Ismail, Tudor Cebere, Robert Sandmann, Robin Roehm, Michael A. Hoeh

CoRR, 2021

Browsers' Private Mode: Is It What We Were Promised?

Kris Hughes, Pavlos Papadopoulos, Nikolaos Pitropakis, Adrian Smales, Jawad Ahmad, William J. Buchanan

Comput., 2021

Min-max Training: Adversarially Robust Learning Models for Network Intrusion Detection Systems.

Sam Grierson, Craig Thomson, Pavlos Papadopoulos, Bill Buchanan

Proceedings of the 14th International Conference on Security of Information and Networks, 2021

Privacy-preserving and Trusted Threat Intelligence Sharing using Distributed Ledgers.

Hisham Ali, Pavlos Papadopoulos, Jawad Ahmad, Nikolaos Pitropakis, Zakwan Jaroucheh, William J. Buchanan

Proceedings of the 14th International Conference on Security of Information and Networks, 2021

GLASS: Towards Secure and Decentralized eGovernance Services Using IPFS.

Christos Chrysoulas, Amanda Thomson, Nikolaos Pitropakis, Pavlos Papadopoulos, Owen Lo, William J. Buchanan, George Domalis, Nikos I. Karacapilidis, Dimitris Tsakalidis, Dimitrios Tsolis

Proceedings of the Computer Security. ESORICS 2021 International Workshops, 2021

2020

A Privacy-Preserving Healthcare Framework Using Hyperledger Fabric.

Charalampos S. Stamatellis, Pavlos Papadopoulos, Nikolaos Pitropakis, Sokratis K. Katsikas, William J. Buchanan

Sensors, 2020

Asymmetric Private Set Intersection with Applications to Contact Tracing and Private Vertical Federated Machine Learning.

Nick Angelou, Ayoub Benaissa, Bogdan Cebere, William Clark, Adam James Hall, Michael A. Hoeh, Daniel Liu, Pavlos Papadopoulos, Robin Roehm, Robert Sandmann, Phillipp Schoppmann, Tom Titcombe

CoRR, 2020

Review and Critical Analysis of Privacy-preserving Infection Tracking and Contact Tracing.

William J. Buchanan, Muhammad Ali Imran, Masood Ur Rehman, Lei Zhang, Qammer H. Abbasi, Christos Chrysoulas, David Haynes, Nikolaos Pitropakis, Pavlos Papadopoulos

CoRR, 2020

Privacy-Preserving Passive DNS.

Pavlos Papadopoulos, Nikolaos Pitropakis, William J. Buchanan, Owen Lo, Sokratis K. Katsikas

Comput., 2020

A Distributed Trust Framework for Privacy-Preserving Machine Learning.

Will Abramson, Adam James Hall, Pavlos Papadopoulos, Nikolaos Pitropakis, William J. Buchanan

Proceedings of the Trust, Privacy and Security in Digital Business, 2020

Exploiting Conic Affinity Measures to Design Speech Enhancement Systems Operating in Unseen Noise Conditions.

Pavlos Papadopoulos, Shrikanth Narayanan

Proceedings of the 21st Annual Conference of the International Speech Communication Association, 2020

Phishing URL Detection Through Top-level Domain Analysis: A Descriptive Approach.

Orestis Christou, Nikolaos Pitropakis, Pavlos Papadopoulos, Sean McKeown, William J. Buchanan

Proceedings of the 6th International Conference on Information Systems Security and Privacy, 2020

2018

Exploring the Relationship between Conic Affinity of NMF Dictionaries and Speech Enhancement Metrics.

Pavlos Papadopoulos, Colin Vaz, Shrikanth S. Narayanan

Proceedings of the 19th Annual Conference of the International Speech Communication Association, 2018

Combined Speaker Clustering and Role Recognition in Conversational Speech.

Nikolaos Flemotomos, Pavlos Papadopoulos, James Gibson, Shrikanth S. Narayanan

Proceedings of the 19th Annual Conference of the International Speech Communication Association, 2018

Improving Semi-Supervised Classification for Low-Resource Speech Interaction Applications.

Manoj Kumar, Pavlos Papadopoulos, Ruchir Travadi, Daniel Bone, Shrikanth S. Narayanan

Proceedings of the 2018 IEEE International Conference on Acoustics, 2018

Pykaldi: A Python Wrapper for Kaldi.

Dogan Can, Victor R. Martinez, Pavlos Papadopoulos, Shrikanth S. Narayanan

Proceedings of the 2018 IEEE International Conference on Acoustics, 2018

2017

Team ELISA System for DARPA LORELEI Speech Evaluation 2016.

Pavlos Papadopoulos, Ruchir Travadi, Colin Vaz, Nikolaos Malandrakis, Ulf Hermjakob, Nima Pourdamghani, Michael Pust, Boliang Zhang, Xiaoman Pan, Di Lu, Ying Lin, Ondrej Glembek, Murali Karthick Baskar, Martin Karafiát, Lukás Burget, Mark Hasegawa-Johnson, Heng Ji, Jonathan May, Kevin Knight, Shrikanth S. Narayanan

Proceedings of the 18th Annual Conference of the International Speech Communication Association, 2017

Global SNR Estimation of Speech Signals for Unknown Noise Conditions Using Noise Adapted Non-Linear Regression.

Pavlos Papadopoulos, Ruchir Travadi, Shrikanth S. Narayanan

Proceedings of the 18th Annual Conference of the International Speech Communication Association, 2017

2016

Long-Term SNR Estimation of Speech Signals in Known and Unknown Channel Conditions.

Pavlos Papadopoulos, Andreas Tsiartas, Shrikanth S. Narayanan

IEEE ACM Trans. Audio Speech Lang. Process., 2016

Noise Aware and Combined Noise Models for Speech Denoising in Unknown Noise Conditions.

Pavlos Papadopoulos, Colin Vaz, Shrikanth S. Narayanan

Proceedings of the 17th Annual Conference of the International Speech Communication Association, 2016

Automatic Estimation of Perceived Sincerity from Spoken Language.

Brandon M. Booth, Rahul Gupta, Pavlos Papadopoulos, Ruchir Travadi, Shrikanth S. Narayanan

Proceedings of the 17th Annual Conference of the International Speech Communication Association, 2016

2015

Automated evaluation of non-native English pronunciation quality: combining knowledge- and data-driven features at multiple time scales.

Matthew P. Black, Daniel Bone, Zisis Iason Skordilis, Rahul Gupta, Wei Xia, Pavlos Papadopoulos, Sandeep Nallan Chakravarthula, Bo Xiao, Maarten Van Segbroeck, Jangwon Kim, Panayiotis G. Georgiou, Shrikanth S. Narayanan

Proceedings of the 16th Annual Conference of the International Speech Communication Association, 2015

2014

A supervised signal-to-noise ratio estimation of speech signals.

Pavlos Papadopoulos, Andreas Tsiartas, James Gibson, Shrikanth S. Narayanan

Proceedings of the IEEE International Conference on Acoustics, 2014

2010

Identification of linear systems in canonical form through an EM framework.

Pavlos Papadopoulos, Vassilios Digalakis

Proceedings of the IEEE International Conference on Acoustics, 2010