2021

Maria Rafaela Gkeka, Alexandros Patras, Christos D. Antonopoulos, Spyros Lalis, Nikolaos Bellas
FPGA Architectures for Approximate Dense SLAM Computing

Proceedings of the 24th Conference on Design, Automation and Test in Europe. February 2021. Virtual Conference.

Nominated for Best Paper Award
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2020

Giorgos Polychronis, Spyros Lalis
Dynamic Multiple Vehicle Routing under Energy Capacity Constraints

2020 IEEE 23rd International Conference on Intelligent Transportation Systems (ITSC). September 2020. Rhodes, Greece.

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Panos Koutsovasilis, Konstantinos Parasyris, Christos D. Antonopoulos, Nikolaos Bellas, Spyros Lalis
Dynamic Undervolting to Improve Energy Efficiency on Multicore X86 CPUs

IEEE Transactions on Parallel and Distributed Systems. December 2020.

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Nasos Grigoropoulos, Spyros Lalis
Flexible Deployment and Enforcement of Flight and Privacy Restrictions for Drone Applications

2020 50th Annual IEEE/IFIP International Conference on Dependable Systems and Networks Workshops (DSN-W). June 2020. Virtual Conference.

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Nasos Grigoropoulos, Manos Koutsoubelias, Spyros Lalis
Byzantine fault tolerance for centrally coordinated missions with unmanned vehicles

Proceedings of the 17th ACM International Conference on Computing Frontiers. May 2020. Virtual Conference.

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Giorgos Polychronis, Spyros Lalis, Karsten Berns, Markus Helfert, Oleg Gusikhin
Tournament Selection Algorithm for the Multiple Travelling Salesman Problem

Proceedings of the 6th International Conference on Vehicle Technology and Intelligent Transport Systems. May 2020. Virtual Conference.

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Christos Kalogirou, Christos D. Antonopoulos, Nikolaos Bellas, Spyros Lalis, Lev Mukhanov, Georgios Karakonstantis
Increasing the Profit of Cloud Providers through DRAM Operation at Reduced Margins

2020 20th IEEE/ACM International Symposium on Cluster, Cloud and Internet Computing (CCGRID). May 2020. Virtual Conference.

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Nasos Grigoropoulos, Spyros Lalis
Simulation and Digital Twin Support for Managed Drone Applications

IEEE/ACM International Symposium on Distributed Simulation and Real Time Applications (DS-RT). .

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2019

Nasos Grigoropoulos
Fractus: Orchestration of Distributed Applications in the Drone-Edge-Cloud Continuum

Proc. 46th IEEE Annual Computers, Software and Applications Conference (COMPSAC 2022). June 2022. Virtual Conference.

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Giorgos Polychronis, Spyros Lalis
Dynamic Vehicle Routing under Uncertain Travel Costs and Refueling Opportunities

Proceedings of the 5th International Conference on Vehicle Technology and Intelligent Transport Systems. May 2019. Heraklion, Greece.

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Christos Kalogirou, Panos Koutsovasilis, Christos D. Antonopoulos, Nikolaos Bellas, Spyros Lalis, Srikumar Venugopal, Christian Pinto
Exploiting CPU Voltage Margins to Increase the Profit of Cloud Infrastructure Providers

2019 19th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing (CCGRID). May 2019. Larnaca, Cyprus.

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Nasos Grigoropoulos, Manos Koutsoubelias, Spyros Lalis
Active Replication for Centrally Coordinated Teams of Autonomous Vehicles

2019 15th International Conference on Distributed Computing in Sensor Systems (DCOSS). May 2019. Santorini, Greece.

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Maria Rafaela Gkeka, Nikolaos Bellas, Christos D. Antonopoulos
Comparative Performance Analysis of Vulkan Implementations of Computational Applications

Proceedings of the International Workshop on OpenCL. May 2019. Boston, MA.

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2018

Dimitrios Kosmanos, Dimitrios Karagiannis, Antonios Argyriou, Spyros Lalis, Leandros Maglaras
RF Jamming Classification using Relative Speed Estimation in Vehicular Wireless Networks

arXiv, Computing Research Repository (CoRR). December 2018.

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Manos Koutsoubelias, Spyros Lalis
Fault- Tolerance Support for Mobile Robotic Applications

13th IEEE International Symposium on Industrial Embedded Systems, (SIES). June 2018. Graz, Austria.

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Konstantinos Parasyris, Panos Koutsovasilis, Vassilis Vassiliadis, Christos D. Antonopoulos, Nikolaos Bellas, Spyros Lalis
A Framework for Evaluating Software on Reduced Margins Hardware

48th International Conference on Dependable Systems and Networks (DSN). June 2018. Luxemburg.

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Konstantinos Parasyris, Nikolaos Bellas, Christos D. Antonopoulos, Spyros Lalis
Exploring the Effects of Code Optimizations on CPU Frequency Margins

Workshop in Approximate and Transprecision Computing on Emerging Technologies (ATCET), in conjunction with the International Supercomputing Conference (ISC). June 2018. Frankfurt, Germany.

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Panos Koutsovasilis, Christos Kalogirou, Christos Konstantas, Emmanouil Maroudas, Michalis Spyrou, Christos D. Antonopoulos
AcHEe: Evaluating approximate computing and heterogeneity for energy efficiency

Parallel Computing. April 2018.

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Christos D. Antonopoulos, Enrique Quintana-Ortí
Parallel programming for resilience and energy efficiency

Parallel Computing. April 2018.

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Manos Koutsoubelias, Nasos Grigoropoulos, Spyros Lalis
A modular simulation environment for multiple UAVs with virtual WiFi and sensing capability

IEEE Sensors Applications Symposium, (SAS). March 2018. Seoul, South Korea.

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