Christos Laoudias

86 papers A* 1A 3B 15C 8Misc 3Journal 25Unranked 31
YearRankTypeTitle / Venue / Authors
2025 — conf
A Holistic Perception System of Internal and External Monitoring for Ground Autonomous Vehicles: Autotrust Paradigm.
ISC2
Alexandros Gkillas, Christos Anagnostopoulos, Nikos Piperigkos, Dimitris Tsiktsiris, Theofilos Christodoulou, Theofanis Siamatras, Dimitrios Triantafyllou, Christos Basdekis, Theoktisti Marinopoulou, Panagiotis Lepentsiotis, Elefterios Blitsis, Aggeliki Zacharaki, Nearchos Stylianidis, Leonidas Katelaris, Lamberto Salvan, Aris S. Lalos, Christos Laoudias, Antonios Lalas, Konstantinos Votis
2025 J jnl
A holistic perception system of internal and external monitoring for ground autonomous vehicles: AutoTRUST paradigm.
CoRR
Alexandros Gkillas, Christos Anagnostopoulos, Nikos Piperigkos, Dimitris Tsiktsiris, Theofilos Christodoulou, Theofanis Siamatras, Dimitrios Triantafyllou, Christos Basdekis, Theoktisti Marinopoulou, Panagiotis Lepentsiotis, Elefterios Blitsis, Aggeliki Zacharaki, Nearchos Stylianidis, Leonidas Katelaris, Lamberto Salvan, Aris S. Lalos, Christos Laoudias, Antonios Lalas, Konstantinos Votis
2025 — conf
AF-DROPS: A Drone-Based Fault-Tolerant System for Risk Management in Road Construction Sites.
SysTol
Matteo Pestelli, Federica Pascucci, Charalambos Kyriakou, Christos Laoudias, Christos Kyrkou, Graziana Cavone
2025 J jnl
Cascading Failures and Resilience in Interdependent Critical Infrastructures: A Dynamic Approach.
IEEE Syst. J.
Balaji Venkateswaran Venkatasubramanian, Christos Laoudias, Mathaios Panteli
2025 — conf
CyDT: The Cyprus Digital Twin for Resilient Cities and Robust Critical Infrastructure Systems.
ISC2
Panayiotis Georgiou, Christophoros Leventis, Philippos Isaia, Marios Kyriakou, Balaji Venkateswaran Venkatasubramanian, Stelios G. Vrachimis, Christos Laoudias, Demetrios G. Eliades, Mathaios Panteli
2025 Misc conf
Detection of Masquerade Attacks on Protection of Digital Substations Using Real-Time Measurements.
CSR
Mohamed Faisal Elrawy, Lenos Hadjidemetriou, Christos Laoudias, Maria K. Michael
2025 Misc conf
Quantifying Cascading Impacts of Natural Hazards on Power-Communication Interdependent Networks.
CSR
Balaji Venkateswaran Venkatasubramanian, Christos Laoudias, Mathaios Panteli
2024 — conf
Leveraging ICTs for Effective COVID-19 Pandemics Management: Insights from a Health Information System Implementation in Cyprus.
CCGridW
Maria N. Anastasiadou, Philippos Isaia, Panayiotis Kolios, Demetrios G. Eliades, Christos Laoudias
2023 — conf
A Machine Learning Approach for Detecting GPS Location Spoofing Attacks in Autonomous Vehicles.
VTC2023-Spring
Stylianos Filippou, A. Achilleos, Syeda Zillay Nain Zukhraf, Christos Laoudias, Kleanthis Malialis, Maria K. Michael, George Ellinas
2023 J jnl
Cramér-Rao Lower Bound Analysis of Differential Signal Strength Fingerprinting for Crowdsourced IoT Localization.
IEEE Internet Things J.
Jiseon Moon, Christos Laoudias, Ran Guan, Sunwoo Kim, Demetrios Zeinalipour-Yazti, Christos G. Panayiotou
2023 J jnl
Dropout Autoencoder Fingerprint Augmentation for Enhanced Wi-Fi FTM-RSS Indoor Localization.
IEEE Commun. Lett.
Paulson Eberechukwu N, Hyunwoo Park, Christos Laoudias, Seppo Horsmanheimo, Sunwoo Kim
2023 B conf
FixCyprus: Crowdsourcing Smartphone Imagery Data For Managing Road Safety Hazards.
MDM
Georgios Christou, Andreas M. Georgiou, Christos Laoudias, Aristotelis Savva, Christos G. Panayiotou
2023 — conf
Joint Estimation and Control for Multi-Target Passive Monitoring with an Autonomous UAV Agent.
MED
Savvas Papaioannou, Christos Laoudias, Panayiotis Kolios, Theocharis Theocharides, Christos G. Panayiotou
2023 J jnl
Joint Estimation and Control for Multi-Target Passive Monitoring with an Autonomous UAV Agent.
CoRR
Savvas Papaioannou, Christos Laoudias, Panayiotis Kolios, Theocharis Theocharides, Christos G. Panayiotou
2023 Misc conf
Modelling and Analysing Security Threats Targeting Protective Relay Operations in Digital Substations.
CSR
Mohamed Faisal Elrawy, Lenos Hadjidemetriou, Christos Laoudias, Maria K. Michael
2023 — conf
Protection and Communication Model of Intelligent Electronic Devices to Investigate Security Threats.
ISGT
Mohamed Faisal Elrawy, Eleni Tekki, Lenos Hadjidemetriou, Christos Laoudias, Maria K. Michael
2023 C conf
RETSINA: Reproducibility and Experimentation Testbed for Signal-Strength Indoor Near Analysis.
IPIN
Anna Baskin, Brian T. Nixon, Panos K. Chrysanthis, Christos Laoudias, Constantinos Costa
2023 B conf
RescueAid: Smartphone-Aided Situational Awareness For Emergency Response.
MDM
Christos Laoudias, Panayiotis Kolios, Georgios Ellinas
2023 — conf
Robust Cooperative Sparse Representation Solutions for Detecting and Mitigating Spoofing Attacks in Autonomous Vehicles.
MED
Nikos Piperigkos, Aris S. Lalos, Christos Anagnostopoulos, Syeda Zillay Nain Zukhraf, Christos Laoudias, Maria K. Michael
2023 J jnl
Smartphone-Based Indoor Localization via Network Learning With Fusion of FTM/RSSI Measurements.
IEEE Netw. Lett.
Paulson Eberechukwu N, Hyunwoo Park, Christos Laoudias, Seppo Horsmanheimo, Sunwoo Kim
2022 A conf
A Comprehensive Solution for Securing Connected and Autonomous Vehicles.
DATE
Mohsin Kamal, Christos Kyrkou, Nikos Piperigkos, Andreas Papandreou, Andreas Kloukiniotis, Jordi Casademont, Natlia Porras Mateu, Daniel Baos Castillo, Rodrigo Diaz Rodriguez, Nicola Gregorio Durante, Peter Hofmann, Petros Kapsalas, Aris S. Lalos, Konstantinos Moustakas, Christos Laoudias, Theocharis Theocharides, Georgios Ellinas
2022 B conf
DNN-based Indoor Fingerprinting Localization with WiFi FTM.
MDM
Paulson Eberechukwu N, Hyunwoo Park, Christos Laoudias, Seppo Horsmanheimo, Sunwoo Kim
2022 B conf
Mobile Applications for Privacy-Preserving Digital Contact Tracing.
MDM
Christos Laoudias, Steffen Meyer, Philippos Isaia, Thomas Windisch, Justus Benzler, Maximilian Lenkeit
2022 B conf
Privacy-Preserving Presence Tracing for Pandemics Via Machine-to-Machine Exposure Notifications.
MDM
Christos Laoudias, Marios Raspopoulos, Stefanos Christoforou, Andreas Kamilaris
2022 J jnl
Quantitative and Qualitative Assessment of Indoor Exploration Algorithms for Autonomous UAVs.
CoRR
Adil Farooq, Christos Laoudias, Panayiotis S. Kolios, Theocharis Theocharides
2022 — conf
UAV Autonomous Indoor Exploration and Mapping for SAR Missions: Reflections from the ICUAS 2022 Competition.
UR
Adil Farooq, Antreas Anastasiou, Nicolas Souli, Christos Laoudias, Panayiotis S. Kolios, Theocharis Theocharides
2021 J jnl
CARAMEL: results on a secure architecture for connected and autonomous vehicles detecting GPS spoofing attacks.
EURASIP J. Wirel. Commun. Netw.
Christian Vitale, Nikos Piperigkos, Christos Laoudias, Georgios Ellinas, Jordi Casademont, Josep Escrig, Andreas Kloukiniotis, Aris S. Lalos, Konstantinos Moustakas, Rodrigo Diaz Rodriguez, Daniel Baños, Gemma Roqueta Crusats, Petros Kapsalas, Klaus-Peter Hofmann, Pouria Sayyad Khodashenas
2021 C conf
CovTracer-EN: The Journey of Covid-19 Digital Contact Tracing in Cyprus.
IPIN
Philippos Isaia, Christos Laoudias, Andreas Kamilaris, Christos G. Panayiotou
2021 J jnl
Deep Reinforcement Learning Multi-UAV Trajectory Control for Target Tracking.
IEEE Internet Things J.
Jiseon Moon, Savvas Papaioannou, Christos Laoudias, Panayiotis Kolios, Sunwoo Kim
2021 — conf
GPS Location Spoofing Attack Detection for Enhancing the Security of Autonomous Vehicles.
VTC Fall
Mohsin Kamal, Arnab Barua, Christian Vitale, Christos Laoudias, Georgios Ellinas
2021 J jnl
Indoor Quality-of-position Visual Assessment Using Crowdsourced Fingerprint Maps.
ACM Trans. Spatial Algorithms Syst.
Christos Laoudias, Artyom Nikitin, Panagiotis Karras, Moustafa Youssef, Demetrios Zeinalipour-Yazti
2021 — conf
Light-weight and Robust Network Intrusion Detection for Cyber-attacks in Digital Substations.
ISGT Asia
Mohamed Faisal Elrawy, Lenos Hadjidemetriou, Christos Laoudias, Maria K. Michael
2020 — conf
5G Enabled Cooperative Localization of Connected and Semi-Autonomous Vehicles via Sparse Laplacian Processing.
ICTON
Nikos Piperigkos, Aris S. Lalos, Kostas Berberidis, Christos Laoudias, Konstantinos Moustakas
2020 — conf
GNSS Location Verification in Connected and Autonomous Vehicles Using in-Vehicle Multimodal Sensor Data Fusion.
ICTON
Nicolas Souli, Christos Laoudias, Panayiotis Kolios, Christian Vitale, Georgios Ellinas, Aris S. Lalos, Jordi Casademont, Pouria Sayyad Khodashenas, Petros Kapsalas
2020 J jnl
Image and WLAN Bimodal Integration for Indoor User Localization.
IEEE Trans. Mob. Comput.
Milan D. Redzic, Christos Laoudias, Ioannis Kyriakides
2020 B conf
Indoor Localization with Wi-Fi Fine Timing Measurements Through Range Filtering and Fingerprinting Methods.
PIMRC
Sami Huilla, Chrysanthos Pepi, Michalis Antoniou, Christos Laoudias, Seppo Horsmanheimo, Sergio Lembo, Matti Laukkanen, Georgios Ellinas
2020 — conf
Multi-Radio V2X Communications Interoperability Through a Multi-Access Edge Computing (MEC).
ICTON
Jordi Casademont, Bruno Cordero, Daniel Camps-Mur, Luís Alexandre Morais da Conceição, Aris S. Lalos, Christian Vitale, Christos Laoudias, Pouria Sayyad Khodashenas
2020 — conf
Optimizing Investments in Cyber Hygiene for Protecting Healthcare Users.
From Lambda Calculus to Cybersecurity Through Program Analysis
Sakshyam Panda, Emmanouil Panaousis, George Loukas, Christos Laoudias
2020 J jnl
Optimizing Investments in Cyber Hygiene for Protecting Healthcare Users.
CoRR
Sakshyam Panda, Emmanouil Panaousis, George Loukas, Christos Laoudias
2020 B conf
The Anyplace 4.0 IoT Localization Architecture.
MDM
Paschalis Mpeis, Thierry Roussel, Manish Kumar, Constantinos Costa, Christos Laoudias, Denis Capot-Ray, Demetrios Zeinalipour-Yazti
2020 — conf
The CARAMEL Project: a Secure Architecture for Connected and Autonomous Vehicles.
EuCNC
Christian Vitale, Nikos Piperigkos, Christos Laoudias, Georgios Ellinas, Jordi Casademont, Pouria Sayyad Khodashenas, Andreas Kloukiniotis, Aris S. Lalos, Konstantinos Moustakas, Pablo Barrientos Lobato, Javier Moreno Castillo, Petros Kapsalas, Klaus-Peter Hofmann
2019 — conf
A Qualitative and Quantitative Evaluation of Differential Signal Strength Fingerprinting Methods.
ICC
Christos Laoudias, Sunwoo Kim, Demetrios Zeinalipour-Yazti, Christos G. Panayiotou
2019 C conf
Survey on Indoor Map Standards and Formats.
IPIN
Ki-Joune Li, Sisi Zlatanova, Joaquín Torres-Sospedra, Antoni Pérez-Navarro, Christos Laoudias, Adriano J. C. Moreira
2018 J jnl
A Survey of Enabling Technologies for Network Localization, Tracking, and Navigation.
IEEE Commun. Surv. Tutorials
Christos Laoudias, Adriano J. C. Moreira, Sunwoo Kim, Sang-Woo Lee, Lauri Wirola, Carlo Fischione
2017 B conf
ACCES: Offline Accuracy Estimation for Fingerprint-Based Localization.
MDM
Artyom Nikitin, Christos Laoudias, Georgios Chatzimilioudis, Panagiotis Karras, Demetrios Zeinalipour-Yazti
2017 B conf
Indoor Localization Accuracy Estimation from Fingerprint Data.
MDM
Artyom Nikitin, Christos Laoudias, Georgios Chatzimilioudis, Panagiotis Karras, Demetrios Zeinalipour-Yazti
2017 J jnl
Internet-Based Indoor Navigation Services.
IEEE Internet Comput.
Demetrios Zeinalipour-Yazti, Christos Laoudias, Kyriakos Georgiou, Georgios Chatzimilioudis
2017 J jnl
The anatomy of the anyplace indoor navigation service.
ACM SIGSPATIAL Special
Demetrios Zeinalipour-Yazti, Christos Laoudias
2016 J jnl
Adaptive Energy-Oriented Multitask Allocation in Smart Camera Networks.
IEEE Embed. Syst. Lett.
Christos Kyrkou, Christos Laoudias, Theocharis Theocharides, Christos G. Panayiotou, Marios M. Polycarpou
2016 J jnl
Heterogeneous Device Tracking With RSS Variation Mitigation Over a Radio Map.
IEEE Wirel. Commun. Lett.
Sang-Woo Lee, Sang Won Choi, Christos Laoudias, Sunwoo Kim
2015 — conf
Anyplace: A Crowdsourced Indoor Information Service.
MDM (1)
Kyriakos Georgiou, Timotheos Constambeys, Christos Laoudias, Lambros Petrou, Georgios Chatzimilioudis, Demetrios Zeinalipour-Yazti
2015 — conf
Cooperative fault-tolerant target tracking in Camera Sensor Networks.
ICC
Christos Laoudias, P. Tsangaridis, Marios M. Polycarpou, Christoforos Panayiotou, Christos Kyrkou, Theocharis Theocharides
2015 — conf
Experimental evaluation of RF-based indoor localization algorithms under RF interference.
ICL-GNSS
Filip Lemic, Vlado Handziski, Adam Wolisz, Timotheos Constambeys, Christos Laoudias, Stephan Adler, Simon Schmitt, Yuan Yang
2015 — conf
Fault-tolerant tracking of multiple targets in collaborative Camera Networks.
ECC
Christos Laoudias, P. Tsangaridis, Marios M. Polycarpou, Christoforos Panayiotou, Christos Kyrkou, Theocharis Theocharides
2015 — conf
Mobile Data Management in Indoor Spaces.
MDM (2)
Christos Laoudias, Demetrios Zeinalipour-Yazti
2014 — conf
Demonstration abstract: Crowdsourced indoor localization and navigation with anyplace.
IPSN
Lambros Petrou, Georgios Larkou, Christos Laoudias, Demetrios Zeinalipour-Yazti, Christos G. Panayiotou
2014 C conf
Differential signal strength fingerprinting revisited.
IPIN
Christos Laoudias, Panayiotis Kolios, Christoforos Panayiotou
2014 J jnl
Fault Tolerant Localization and Tracking of Multiple Sources in WSNs Using Binary Data.
IEEE Trans. Mob. Comput.
Michalis P. Michaelides, Christos Laoudias, Christos G. Panayiotou
2014 C conf
Hybrid sensor networks localization dealing with range-capable and range-free nodes.
IPIN
Gabriele Oliva, Christos Laoudias, Federica Pascucci, Roberto Setola, Christos G. Panayiotou
2014 J jnl
ftTRACK: Fault-Tolerant Target Tracking in Binary Sensor Networks.
ACM Trans. Sens. Networks
Christos Laoudias, Michalis P. Michaelides, Christos G. Panayiotou
2013 J jnl
Airplace: Indoor Geolocation on Smartphones Through WiFi Fingerprinting.
ERCIM News
Christos Laoudias, Georgios Larkou, Demetrios Zeinalipour-Yazti, Christos G. Panayiotou
2013 J jnl
Crowdsourced Trace Similarity with Smartphones.
IEEE Trans. Knowl. Data Eng.
Demetrios Zeinalipour-Yazti, Christos Laoudias, Constantinos Costa, Michail Vlachos, Maria I. Andreou, Dimitrios Gunopulos
2013 C conf
Crowdsourced indoor localization for diverse devices through radiomap fusion.
IPIN
Christos Laoudias, Demetrios Zeinalipour-Yazti, Christos G. Panayiotou
2013 J jnl
Device self-calibration in location systems using signal strength histograms.
J. Locat. Based Serv.
Christos Laoudias, Robert Piché, Christos G. Panayiotou
2013 — conf
Fault tolerant target localization and tracking in binary WSNs using sensor health state estimation.
ICC
Christos Laoudias, Michalis P. Michaelides, Christoforos Panayiotou
2013 A conf
Indoor geolocation on multi-sensor smartphones.
MobiSys
Chin-Lung Li, Christos Laoudias, Georgios Larkou, Yu-Kuen Tsai, Demetrios Zeinalipour-Yazti, Christos G. Panayiotou
2013 — conf
Sensor health state estimation for target tracking with binary sensor networks.
ICC
Christos Laoudias, Michalis P. Michaelides, Christos G. Panayiotou
2012 — conf
3D Ray Tracing for device-independent fingerprint-based positioning in WLANs.
WPNC
Marios Raspopoulos, Christos Laoudias, Loizos Kanaris, Akis Kokkinis, Christos G. Panayiotou, Stavros Stavrou
2012 B conf
Cross device fingerprint-based positioning using 3D Ray Tracing.
IWCMC
Marios Raspopoulos, Christos Laoudias, Loizos Kanaris, Akis Kokkinis, Christos G. Panayiotou, Stavros Stavrou
2012 J jnl
Crowdsourcing with Smartphones.
IEEE Internet Comput.
Georgios Chatzimilioudis, Andreas Konstantinidis, Christos Laoudias, Demetrios Zeinalipour-Yazti
2012 A conf
Demo: the airplace indoor positioning platform.
MobiSys
Christos Laoudias, George Constantinou, Marios Constantinides, Silouanos Nicolaou, Demetrios Zeinalipour-Yazti, Christos G. Panayiotou
2012 C conf
Device signal strength self-calibration using histograms.
IPIN
Christos Laoudias, Robert Piché, Christos G. Panayiotou
2012 J jnl
Fault detection and mitigation in WLAN RSS fingerprint-based positioning.
J. Locat. Based Serv.
Christos Laoudias, Michalis P. Michaelides, Christos G. Panayiotou
2012 B conf
The Airplace Indoor Positioning Platform for Android Smartphones.
MDM
Christos Laoudias, George Constantinou, Marios Constantinides, Silouanos Nicolaou, Demetrios Zeinalipour-Yazti, Christos G. Panayiotou
2012 — conf
Towards planet-scale localization on smartphones with a partial radiomap.
HotPlanet@MobiSys
Andreas Konstantinidis, Georgios Chatzimilioudis, Christos Laoudias, Silouanos Nicolaou, Demetrios Zeinalipour-Yazti
2011 B conf
Disclosure-Free GPS Trace Search in Smartphone Networks.
Mobile Data Management (1)
Demetrios Zeinalipour-Yazti, Christos Laoudias, Maria I. Andreou, Dimitrios Gunopulos
2011 — conf
Fault Tolerant Fingerprint-Based Positioning.
ICC
Christos Laoudias, Michalis P. Michaelides, Christos G. Panayiotou
2011 B conf
Fault Tolerant Target Localization and Tracking in Wireless Sensor Networks Using Binary Data.
GLOBECOM
Michalis P. Michaelides, Christos Laoudias, Christos G. Panayiotou
2011 C conf
Fault detection and mitigation in WLAN RSS fingerprint-based positioning.
IPIN
Christos Laoudias, Michalis P. Michaelides, Christos G. Panayiotou
2011 A* conf
SmartTrace: Finding similar trajectories in smartphone networks without disclosing the traces.
ICDE
Constantinos Costa, Christos Laoudias, Demetrios Zeinalipour-Yazti, Dimitrios Gunopulos
2010 — conf
On the RBF-based positioning using WLAN signal strength fingerprints.
WPNC
Christos Laoudias, Christos G. Panayiotou, Paul Kemppi
2009 — conf
Fault tolerant detection and tracking of multiple sources in WSNs using binary data.
CDC
Michalis P. Michaelides, Christos Laoudias, Christos G. Panayiotou
2009 — conf
Indoor Localization Using Neural Networks with Location Fingerprints.
ICANN (2)
Christos Laoudias, Demetrios G. Eliades, Paul Kemppi, Christos G. Panayiotou, Marios M. Polycarpou
2009 B conf
Localization Using Radial Basis Function Networks and Signal Strength Fingerprints in WLAN.
GLOBECOM
Christos Laoudias, Paul Kemppi, Christos G. Panayiotou
2008 J jnl
Part one: The Statistical Terminal Assisted Mobile Positioning methodology and architecture.
Comput. Commun.
Christos Laoudias, Christos G. Panayiotou, Christos Desiniotis, John G. Markoulidakis, Juuso Pajunen, S. Nousiainen
2008 B conf
Ubiquitous Terminal Assisted Positioning Prototype.
WCNC
Christos Laoudias, Christos Desiniotis, Juuso Pajunen, S. Nousiainen, Christoforos Panayiotou, John G. Markoulidakis