Panayiotis Alefragis

45 papers A 1B 1C 7Journal 15Unranked 21
YearRankTypeTitle / Venue / Authors
2025 J jnl
A proven optimal result for a benchmark instance of the uncapacitated examination timetabling problem.
J. Sched.
Angelos Dimitsas, Christos Gogos, Christos Valouxis, Vasileios Nastos, Panayiotis Alefragis
2025 — conf
An Approach for Computing Lower Bounds for Flexible Job-Shop Scheduling Problems.
SEEDA-CECNSM
Christos Valouxis, Christos Gogos, Dimitrios Kiosses, Aris Magklaras, Panayiotis Alefragis
2025 — conf
Photolithography Overlay Errors Simulation Using Zernike Based Aberration Modeling and Intra-Field Variation.
SEEDA-CECNSM
Aris Magklaras, Panayiotis Alefragis, Christos Gogos, Alexios N. Birbas
2024 J jnl
Forecasting Electricity Demand in Greece: A Functional Data Approach in High Dimensional Hourly Time Series.
SN Comput. Sci.
George Varelas, Giannis Tzimas, Panayiotis Alefragis
2023 J jnl
A Genetic Algorithm-Enhanced Sensor Marks Selection Algorithm for Wavefront Aberration Modeling in Extreme-UV (EUV) Photolithography.
Inf.
Aris Magklaras, Panayiotis Alefragis, Christos Gogos, Christos Valouxis, Alexios N. Birbas
2023 J jnl
Holistic System Modelling and Analysis for Energy-Aware Production: An Integrated Framework.
Syst.
Peter Hehenberger, Dominik Leherbauer, Olivia Penas, Romain Delabeye, Stanislao Patalano, Ferdinando Vitolo, Andrea Rega, Panayiotis Alefragis, Michael K. Birbas, Alexios N. Birbas, Panagiotis Katrakazas
2022 C conf
A Multi-stage Hybrid Approach for Mapping Applications on Heterogeneous Multi-core Platforms.
VLSI-SoC
Andreas Emeretlis, George Theodoridis, Panayiotis Alefragis, Nikos S. Voros
2022 J jnl
Cloud-Edge Interoperability for Demand Response-Enabled Fast Frequency Response Service Provision.
IEEE Trans. Cloud Comput.
Athanasios Bachoumis, Nikos Andriopoulos, Konstantinos Plakas, Aristeidis Magklaras, Panayiotis Alefragis, Georgios Goulas, Alexios N. Birbas, Alex Papalexopoulos
2022 — conf
Modeling a balanced commute educational timetabling problem in the context of teaching Integer Programming.
SEEDA-CECNSM
Christos Gogos, Angelos Dimitsas, Christos Valouxis, Panayiotis Alefragis
2019 J jnl
Worst-Case Execution-Time-Aware Parallelization of Model-Based Avionics Applications.
J. Aerosp. Inf. Syst.
Simon Reder, Fabian Kempf, Harald Bucher, Jürgen Becker, Panayiotis Alefragis, Nikolaos S. Voros, Stefanos Skalistis, Steven Derrien, Isabelle Puaut, Oliver Oey, Timo Stripf, Christian Ferdinand, Clément David, Peer Ulbig, David Müller, Umut Durak
2018 — conf
Mapping and Scheduling Hard Real Time Applications on Multicore Systems - The ARGO Approach.
ARC
Panayiotis Alefragis, George Theodoridis, Merkourios Katsimpris, Christos Valouxis, Christos Gogos, George Goulas, Nikolaos S. Voros, Simon Reder, Koray Kasnakli, Marcus Bednara, David Müller, Umut Durak, Jürgen Becker
2018 J jnl
Static Mapping of Applications on Heterogeneous Multi-Core Platforms Combining Logic-Based Benders Decomposition with Integer Linear Programming.
ACM Trans. Design Autom. Electr. Syst.
Andreas Emeretlis, George Theodoridis, Panayiotis Alefragis, Nikos S. Voros
2017 — conf
Automated parameter selection of scheduling algorithms using machine learning techniques.
PCI
Panayiotis Alefragis, Charalampos Sofos
2017 — conf
Task graph mapping and scheduling on heterogeneous architectures under communication constraints.
SAMOS
Andreas Emeretlis, T. Tsakoulis, George Theodoridis, Panayiotis Alefragis, Nikos S. Voros
2017 A conf
WCET-aware parallelization of model-based applications for multi-cores: The ARGO approach.
DATE
Steven Derrien, Isabelle Puaut, Panayiotis Alefragis, Marcus Bednara, Harald Bucher, Clément David, Yann Debray, Umut Durak, Imen Fassi, Christian Ferdinand, Damien Hardy, Angeliki Kritikakou, Gerard K. Rauwerda, Simon Reder, Martin Sicks, Timo Stripf, Kim Sunesen, Timon D. ter Braak, Nikolaos S. Voros, Jürgen Becker
2016 J jnl
A Logic-Based Benders Decomposition Approach for Mapping Applications on Heterogeneous Multicore Platforms.
ACM Trans. Embed. Comput. Syst.
Andreas Emeretlis, George Theodoridis, Panayiotis Alefragis, Nikolaos S. Voros
2016 — conf
A hybrid approach for mapping and scheduling on heterogeneous multicore systems.
SAMOS
Andreas Emeretlis, George Theodoridis, Panayiotis Alefragis, Nikolaos S. Voros
2016 — conf
Dynacargo: The evaluation results of a Dynamic Waste Collection Management System based on Real-time and Forecasted Data.
PCI
George Asimakopoulos, Sotiris P. Christodoulou, Panayiotis Alefragis, Andreas Gizas, Vassilios Triantafillou
2016 — conf
Highway Rest Areas simultaneous energy optimization and user satisfaction.
PCI
Iordanis Xanthopoulos, George Goulas, Christos Gogos, Panayiotis Alefragis, Efthymios Housos
2016 J jnl
Scheduling independent tasks on heterogeneous processors using heuristics and Column Pricing.
Future Gener. Comput. Syst.
Christos Gogos, Christos Valouxis, Panayiotis Alefragis, George Goulas, Nikolaos S. Voros, Efthymios Housos
2015 — conf
Mapping DAGs on Heterogeneous Platforms Using Logic-Based Benders Decompostion.
ISVLSI
Andreas Emeretlis, George Theodoridis, Panayiotis Alefragis, Nikos S. Voros
2014 — conf
A Hybrid ILP-CP Model for Mapping Directed Acyclic Task Graphs to Multicore Architectures.
IPDPS Workshops
Andreas Emeretlis, George Theodoridis, Panayiotis Alefragis, Nikolaos S. Voros
2014 — conf
Profile-Guided Compilation of Scilab Algorithms for Multiprocessor Systems.
ARC
Jürgen Becker, Thomas Bruckschlögl, Oliver Oey, Timo Stripf, George Goulas, Nick Raptis, Christos Valouxis, Panayiotis Alefragis, Nikolaos S. Voros, Christos Gogos
2014 J jnl
Solving the Examination Timetabling Problem in GPUs.
Algorithms
Vasileios Kolonias, George Goulas, Christos Gogos, Panayiotis Alefragis, Efthymios Housos
2014 — conf
Taking Care of Elderly People with Chronic Conditions Using Ambient Assisted Living Technology: The ADVENT Perspective.
HCI (21)
Theodor C. Panagiotakopoulos, Christos P. Antonopoulos, Panayiotis Alefragis, Achilles Kameas, Stavros A. Koubias
2013 — conf
Coarse Grained Parallelism Optimization for Multicore Architectures: The ALMA Project Approach.
ARC
George Goulas, Christos Gogos, Christos Valouxis, Panayiotis Alefragis, Nikolaos S. Voros
2013 C conf
Coarse-Grain Optimization and Code Generation for Embedded Multicore Systems.
DSD
George Goulas, Christos Valouxis, Panayiotis Alefragis, Nikolaos S. Voros, Christos Gogos, Oliver Oey, Timo Stripf, Thomas Bruckschlögl, Jürgen Becker, Ali El Moussawi, Maxime Naullet, Tomofumi Yuki
2013 J jnl
Compiling Scilab to high performance embedded multicore systems.
Microprocess. Microsystems
Timo Stripf, Oliver Oey, Thomas Bruckschlögl, Jürgen Becker, Gerard K. Rauwerda, Kim Sunesen, George Goulas, Panayiotis Alefragis, Nikolaos S. Voros, Steven Derrien, Olivier Sentieys, Nikolaos Kavvadias, Grigoris Dimitroulakos, Kostas Masselos, Dimitrios Kritharidis, Nikolaos Mitas, Thomas Perschke
2012 — conf
A Compilation- and Simulation-Oriented Architecture Description Language for Multicore Systems.
CSE
Timo Stripf, Oliver Oey, Thomas Bruckschlögl, Ralf König, George Goulas, Panayiotis Alefragis, Nikolaos S. Voros, Jordy Potman, Kim Sunesen, Steven Derrien, Olivier Sentieys, Jürgen Becker
2012 — conf
A flexible approach for compiling scilab to reconfigurable multi-core embedded systems.
ReCoSoC
Timo Stripf, Oliver Oey, Thomas Bruckschlögl, Ralf König, Michael Hübner, Jürgen Becker, Gerard K. Rauwerda, Kim Sunesen, Nikolaos Kavvadias, Grigoris Dimitroulakos, Kostas Masselos, Dimitrios Kritharidis, Nikolaos Mitas, George Goulas, Panayiotis Alefragis, Nikolaos S. Voros, Steven Derrien, Daniel Ménard, Olivier Sentieys, Diana Göhringer, Thomas Perschke
2012 J jnl
A systematic two phase approach for the nurse rostering problem.
Eur. J. Oper. Res.
Christos Valouxis, Christos Gogos, George Goulas, Panayiotis Alefragis, Efthymios Housos
2012 J jnl
An improved multi-staged algorithmic process for the solution of the examination timetabling problem.
Ann. Oper. Res.
Christos Gogos, Panayiotis Alefragis, Efthymios Housos
2012 C conf
From Scilab to High Performance Embedded Multicore Systems: The ALMA Approach.
DSD
Jürgen Becker, Timo Stripf, Oliver Oey, Michael Hübner, Steven Derrien, Daniel Ménard, Olivier Sentieys, Gerard K. Rauwerda, Kim Sunesen, Nikolaos Kavvadias, Kostas Masselos, George Goulas, Panayiotis Alefragis, Nikolaos S. Voros, Dimitrios Kritharidis, Nikolaos Mitas, Diana Göhringer
2012 — conf
From Scilab to multicore embedded systems: Algorithms and methodologies.
ICSAMOS
George Goulas, Panayiotis Alefragis, Nikolaos S. Voros, Christos Valouxis, Christos Gogos, Nikolaos Kavvadias, Grigoris Dimitroulakos, Kostas Masselos, Diana Göhringer, Steven Derrien, Daniel Ménard, Olivier Sentieys, Michael Hübner, Timo Stripf, Oliver Oey, Jürgen Becker, Gerard K. Rauwerda, Kim Sunesen, Dimitrios Kritharidis, Nikolaos Mitas
2009 — conf
BAL: A Language for Component Based Distributed Applications Development.
EUROMICRO-SEAA
Panayiotis Alefragis, Nikos Chondros
2009 — conf
Pursuit of better results for the examination timetabling problem using grid resources.
CISched
Christos Gogos, George Goulas, Panayiotis Alefragis, Efthymios Housos
2007 C conf
A Hidden Markov Models tool for estimating the deterioration level of a power transformer.
ETFA
Fotis Sotiropoulos, Panayiotis Alefragis, Efthymios Housos
2007 C conf
Sensor enabled rule based alarm system for the agricultural industry.
ETFA
Christos Gogos, Panayiotis Alefragis, Efthymios Housos
2006 C conf
ERMIS: A Helicopter Taxi Company Software Support System based on GPS, GSM and Web Services.
ETFA
George Goulas, V. Barkayannis, S. Gianoulis, Christos Gogos, Panayiotis Alefragis, Panagiotis Foundas, Christos Valouxis, Stavros A. Koubias, Efthymios Housos
2005 J jnl
SchedSP: a Grid-based application service provider of scheduling solutions.
Softw. Pract. Exp.
George Goulas, Panayiotis Alefragis, Efthymios Housos
2004 — conf
An Electronic Voting Scheme with Physical Multiple Administrators and Identical Ballot Boxes.
ICWI
Panayiotis Alefragis, S. K. Lounis, Vassilis Triantafillou, Nikolaos S. Voros
2000 J jnl
Parallel Integer Optimization for Crew Scheduling.
Ann. Oper. Res.
Panayiotis Alefragis, Peter Sanders, Tuomo Takkula, Dag Wedelin
1998 C conf
A generic legality checker and attribute evaluator for a distributed enterprise environment.
ISCC
Christos Goumopoulos, Panayiotis Alefragis, K. X. Thrampoulidis, Efthymios Housos
1998 B conf
Parallel Algorithms for Airline Crew Planning on Networks of Workstations.
ICPP
Christos Goumopoulos, Panayiotis Alefragis, Efthymios Housos
1998 — conf
Parallel Crew Scheduling in PAROS.
Euro-Par
Panayiotis Alefragis, Christos Goumopoulos, Efthymios Housos, Peter Sanders, Tuomo Takkula, Dag Wedelin