Christos Koulamas

ORCID

Publication Activity (10 Years)

Years Active: 1992-2023
Publications (10 Years): 54

Top Venues

Publications

George E. Raptis, Muhammad Taimoor Khan, Kyriakos Stefanidis, Christos Koulamas, Dimitrios Serpanos
Towards Run-Time Security Monitoring of Distributed Industrial Control Systems. ETFA (2023)
Christos Koulamas, George J. Kyparisis
A classification of dynamic programming formulations for offline deterministic single-machine scheduling problems. Eur. J. Oper. Res. 305 (3) (2023)
Christos Anagnostopoulos, Georgios Mylonas, Apostolos P. Fournaris, Christos Koulamas
A Design Approach and Prototype Implementation for Factory Monitoring Based on Virtual and Augmented Reality at the Edge of Industry 4.0. INDIN (2023)
Christos Panagiotou, Lidia Pocero Fraile, Christos Koulamas
Detecting Health & Safety Hazards through AI and Edge Computing on Mobile Devices. MECO (2023)
Christos Koulamas, George J. Kyparisis
Two-stage no-wait proportionate flow shop scheduling with minimal service time variation and optional job rejection. Eur. J. Oper. Res. 305 (2) (2023)
Christos Anagnostopoulos, Georgios Mylonas, Apostolos P. Fournaris, Christos Koulamas
A Design Approach and Prototype Implementation for Factory Monitoring Based on Virtual and Augmented Reality at the Edge of Industry 4.0. CoRR (2023)
Christos Koulamas, George J. Kyparisis
Simultaneous minimisation of mean and variation of waiting times in a two-stage proportionate blocking flow shop. J. Oper. Res. Soc. 74 (11) (2023)
Christos Anagnostopoulos, Christos Koulamas, Aris S. Lalos, Chrysostomos D. Stylios
Open-Source Integrated Simulation Framework for Cooperative Autonomous Vehicles. MECO (2022)
Christos Koulamas, George J. Kyparisis
Flow shop scheduling with two distinct job due dates. Comput. Ind. Eng. 163 (2022)
Lidia Pocero Fraile, Christos Koulamas
Design and Evaluation of an Indoor Positioning System based on Mobile Devices. MECO (2022)
Dimitrios Karadimas, Christos Panagiotou, John Gialelis, Christos Koulamas, Stavros A. Koubias
Process based Machine Learning for Energy Optimization in Industrial Enterprises. MECO (2021)
S. S. Panwalkar, Christos Koulamas
New results for minimising variation of flow time in two-machine proportionate no-wait flow shops. Int. J. Prod. Res. 59 (9) (2021)
Lidia Pocero Fraile, Apostolos P. Fournaris, Christos Koulamas
Design and Performance Evaluation of an Embedded EDHOC Module. MECO (2021)
Christos Koulamas, George J. Kyparisis
The no-wait flow shop with rejection. Int. J. Prod. Res. 59 (6) (2021)
Christos Koulamas, George Steiner
New results for scheduling to minimize tardiness on one machine with rejection and related problems. J. Sched. 24 (1) (2021)
Nikos Germenis, Panagiotis Fountas, Christos Koulamas
Low Latency and Low Cost Smart Embedded Seismograph for Early Warning IoT Applications. MECO (2020)
Christos Anagnostopoulos, Aris S. Lalos, George Pavlidis, Christos Koulamas, Athanasios P. Kalogeras, Ana Garcia Lopez, Giacomo Di Benedetto
Cultural and Heritage Site Defect Detection via 3D Saliency Map Extraction. ERCIM News 2020 (121) (2020)
Christos Koulamas, Mihai T. Lazarescu
Real-Time Sensor Networks and Systems for the Industrial IoT: What Next? Sensors 20 (18) (2020)
Stavros Nousias, Gerasimos Arvanitis, Aris S. Lalos, George Pavlidis, Christos Koulamas, Athanasios P. Kalogeras, Konstantinos Moustakas
A Saliency Aware CNN-Based 3D Model Simplification and Compression Framework for Remote Inspection of Heritage Sites. IEEE Access 8 (2020)
S. S. Panwalkar, Christos Koulamas
Three-stage ordered flow shops with either synchronous flow, blocking or no-idle machines. J. Sched. 23 (1) (2020)
Aris S. Lalos, Evangelos Vlachos, Kostas Berberidis, Apostolos P. Fournaris, Christos Koulamas
Privacy Preservation in Industrial IoT via Fast Adaptive Correlation Matrix Completion. IEEE Trans. Ind. Informatics 16 (12) (2020)
Apostolos P. Fournaris, Aris S. Lalos, Petros Kapsalas, Christos Koulamas
Decentralized, Secure and Cognitive Architecture for Automotive CyberPhysical System of Systems. MECO (2020)
Christos Koulamas
The proportionate flow shop total tardiness problem. Eur. J. Oper. Res. 284 (2) (2020)
S. S. Panwalkar, Christos Koulamas
Analysis of flow shop scheduling anomalies. Eur. J. Oper. Res. 280 (1) (2020)
Stavros Nousias, Aris S. Lalos, Athanasios P. Kalogeras, Christos Alexakos, Christos Koulamas, Konstantinos Moustakas
Sparse modeling and optimization tools for energy efficient and reliable IoT. SA (2019)
Apostolos P. Fournaris, Spilios Giannoulis, Christos Koulamas
Evaluating CoAP End to End Security for Constrained Wireless Sensor Networks. NTMS (2019)
Christos Koulamas, George J. Kyparisis
New results for single-machine scheduling with past-sequence-dependent setup times and due date-related objectives. Eur. J. Oper. Res. 278 (1) (2019)
Apostolos P. Fournaris, Christos Koulamas
Components and Tools for Large Scale, Complex Cyber-Physical Systems Based on Industrial Internet of Things Technologies. ERCIM News 2019 (119) (2019)
Aris S. Lalos, Evangelos Vlachos, Kostas Berberidis, Apostolos P. Fournaris, Christos Koulamas
Robust and Efficient Privacy Preservation in Industrial IoT via correlation completion and tracking. INDIN (2019)
S. S. Panwalkar, Christos Koulamas
The evolution of schematic representations of flow shop scheduling problems. J. Sched. 22 (4) (2019)
Apostolos P. Fournaris, Christos Alexakos, Christos Anagnostopoulos, Christos Koulamas, Athanasios P. Kalogeras
Introducing Hardware-Based Intelligence and Reconfigurability on Industrial IoT Edge Nodes. IEEE Des. Test 36 (4) (2019)
Christos Koulamas, S. S. Panwalkar
The two-stage no-wait/blocking proportionate super shop scheduling problem. Int. J. Prod. Res. 57 (10) (2019)
Christos Emmanouilidis, Petros Pistofidis, Luka Bertoncelj, Vassilis Katsouros, Apostolos P. Fournaris, Christos Koulamas, Cristobal Ruiz-Carcel
Enabling the human in the loop: Linked data and knowledge in industrial cyber-physical systems. Annu. Rev. Control. 47 (2019)
George Kalogeras, Christos Koulamas, Athanasios P. Kalogeras, A. Moronis
Verification and validation of a simulation model for energy use in buildings. WFCS (2018)
Christos Alexakos, Christos Anagnostopoulos, Apostolos P. Fournaris, Christos Koulamas, Athanasios P. Kalogeras
IoT Integration for Adaptive Manufacturing. ISORC (2018)
George Kalogeras, Christos Koulamas, Athanasios P. Kalogeras, A. Moronis
Precision Robustness Testing of a Simulation Model for Energy Use in Buildings. ETFA (2018)
George J. Kyparisis, Christos Koulamas
The price-setting newsvendor problem with nonnegative linear additive demand. Eur. J. Oper. Res. 269 (2) (2018)
George J. Kyparisis, Christos Koulamas
Resale price maintenance in supply chains with general multiplicative demand. Oper. Res. Lett. 46 (4) (2018)
Christos Koulamas, S. S. Panwalkar
New index priority rules for no-wait flow shops. Comput. Ind. Eng. 115 (2018)
George J. Kyparisis, Christos Koulamas
Competition in two-tier serial and assembly supply chains with general consumer utility functions. Int. J. Prod. Res. 56 (17) (2018)
George J. Kyparisis, Christos Koulamas
The price-setting newsvendor with nonlinear salvage revenue and shortage cost. Oper. Res. Lett. 46 (1) (2018)
Christos Koulamas, Athanasios P. Kalogeras
Cyber-Physical Systems and Digital Twins in the Industrial Internet of Things [Cyber-Physical Systems]. Computer 51 (11) (2018)
Christos Koulamas
Common due date assignment with generalized earliness/tardiness penalties. Comput. Ind. Eng. 109 (2017)
Soroush Rastegarpour, Luca Ferrarini, Rosalia Pacheco-Torres, Athanasios P. Kalogeras, Christos Koulamas
Sensitivity analysis of medical centers energy consumption with EnergyPlus. ETFA (2017)
A. Moronis, Christos Koulamas, Athanasios P. Kalogeras
Validation of a monthly quasi-steady-state simulation model for the energy use in buildings. ETFA (2017)
Federico Della Croce, Christos Koulamas, Vincent T'kindt
A constraint generation approach for two-machine shop problems with jobs selection. Eur. J. Oper. Res. 259 (3) (2017)
S. S. Panwalkar, Christos Koulamas
On the dominance of permutation schedules for some ordered and proportionate flow shop problems. Comput. Ind. Eng. 107 (2017)
Federico Della Croce, Christos Koulamas, Vincent T'kindt
Minimizing the number of tardy jobs in two-machine settings with common due date. J. Comb. Optim. 34 (1) (2017)
Christos Koulamas, A. Moronis, Athanasios P. Kalogeras, D. Liberanome
Choosing measures for energy efficient hospital buildings. ETFA (2017)
Christos Alexakos, Christos Anagnostopoulos, Apostolos P. Fournaris, Athanasios P. Kalogeras, Christos Koulamas
Production process adaptation to IoT triggered manufacturing resource failure events. ETFA (2017)
Christos P. Antonopoulos, Katerina Asimogloy, Sarah Chiti, Luca D'Onofrio, Simone Gianfranceschi, Danping He, Antonio Iodice, Stavros A. Koubias, Christos Koulamas, Luciano Lavagno, Mihai T. Lazarescu, Gabriel Mujica, George D. Papadopoulos, Jorge Portilla, Luis Redondo, Daniele Riccio, Teresa Riesgo, Daniel Rodríguez, Giuseppe Ruello, Vasilis Samoladas, Tsenka Stoyanova, Gerasimos Touliatos, Angela Valvo, Georgia Vlahoy
Integrated Toolset for WSN Application Planning, Development, Commissioning and Maintenance: The WSN-DPCM ARTEMIS-JU Project. Sensors 16 (6) (2016)
Apostolos P. Fournaris, Nicolas Sklavos, Christos Koulamas
A High Speed Scalar Multiplier for Binary Edwards Curves. CS2@HiPEAC (2016)
George J. Kyparisis, Christos Koulamas
New structural properties of supply chains with price-only contracts. Oper. Res. Lett. 44 (6) (2016)
Christos Koulamas, S. S. Panwalkar
The proportionate two-machine no-wait job shop scheduling problem. Eur. J. Oper. Res. 252 (1) (2016)
Christos Koulamas
A note on scheduling problems with competing agents and earliness minimization objectives. Eur. J. Oper. Res. 245 (3) (2015)
Christos P. Antonopoulos, Fotis Kerasiotis, Christos Koulamas, George D. Papadopoulos, Stavros A. Koubias
Experimental evaluation of the waspmote platform power consumption targeting ambient sensing. MECO (2015)
John J. Kanet, Federico Della Croce, Christos Koulamas, Vincent T'kindt
Erratum - One Machine Sequencing to Minimize Total Tardiness: A Fourth Theorem for Emmons. Oper. Res. 63 (2) (2015)
Christos Koulamas, S. S. Panwalkar
On the equivalence of single machine earliness/tardiness problems with job rejection. Comput. Ind. Eng. 87 (2015)
Christos Koulamas, George J. Kyparisis
The three-machine proportionate open shop and mixed shop minimum makespan problems. Eur. J. Oper. Res. 243 (1) (2015)
Fotis Kerasiotis, Christos Koulamas, Christos P. Antonopoulos, George D. Papadopoulos
Middleware approaches for wireless sensor networks based on current trends. MECO (2015)
Christos Koulamas, S. S. Panwalkar
A note on the complexity of scheduling problems with linear job deterioration. J. Glob. Optim. 62 (2) (2015)
Apostolos P. Fournaris, Ioannis Zafeirakis, Christos Koulamas, Nicolas Sklavos, Odysseas G. Koufopavlou
Designing efficient elliptic Curve Diffie-Hellman accelerators for embedded systems. ISCAS (2015)
Christos Koulamas, S. S. Panwalkar
Job selection in two-stage shops with ordered machines. Comput. Ind. Eng. 88 (2015)
Apostolos P. Fournaris, Nicolaos Klaoudatos, Nicolas Sklavos, Christos Koulamas
Fault and Power Analysis Attack Resistant RNS based Edwards Curve Point Multiplication. CS2@HiPEAC (2015)
S. S. Panwalkar, Christos Koulamas
The two-machine no-wait general and proportionate open shop makespan problem. Eur. J. Oper. Res. 238 (2) (2014)
Federico Della Croce, Christos Koulamas, Vincent T'kindt
A Constraint Generation Approach for the Two-Machine Flow Shop Problem with Jobs Selection. ISCO (2014)
George J. Kyparisis, Christos Koulamas
Two-tier equilibria for supply chains with a single manufacturer and multiple asymmetric retailers. Oper. Res. Lett. 41 (5) (2013)
S. S. Panwalkar, Christos Koulamas
The three-stage ordered flow shop problem with flexible stage ordering. Comput. Ind. Eng. 64 (4) (2013)
Christos P. Antonopoulos, Fotis Kerasiotis, Christos Koulamas, George D. Papadopoulos, Stavros A. Koubias
Design of a WSN software stack Synthesis Evaluation Module. PIMRC Workshops (2013)
George J. Kyparisis, Christos Koulamas
On index priority sequencing rules for scheduling with time-dependent job processing times. Oper. Res. Lett. 41 (5) (2013)
Federico Della Croce, Christos Koulamas
A note on minimizing the sum of quadratic completion times on two identical parallel machines. Inf. Process. Lett. 112 (19) (2012)
S. S. Panwalkar, Christos Koulamas
) algorithm for the variable common due date, minimal tardy jobs bicriteria two-machine flow shop problem with ordered machines. Eur. J. Oper. Res. 221 (1) (2012)
Michael Charitos, Christos Koulamas, Grigorios Kalivas
In-tunnel mobile communications deployment of an heterogeneous WLAN-WiMAX wireless network. FGST (2012)
Kyprianos Papadimitriou, Dionisios N. Pnevmatikatos, Apostolos Dollas, Christos Koulamas, Stavros Aggelidakis, Petros Chatzidakis, Leonidas Vasilikiotis, Maria Emmanouilidou
Developing RFID-Based Systems for Security in Marine Transportations. Panhellenic Conference on Informatics (2012)
Christos Koulamas, Petros Pistofidis, Christos Emmanouilidis
Engineering Asset Lifecycle Optimal Management: WelCOM Approach to E-Maintenance. ERCIM News 2012 (91) (2012)
Spilios Giannoulis, Christos Koulamas, Christos Emmanouilidis, Petros Pistofidis, Dimitris Karampatzakis
Wireless Sensor Network Technologies for Condition Monitoring of Industrial Assets. APMS (2) (2012)
George Provelengios, Paris Kitsos, Nicolas Sklavos, Christos Koulamas
FPGA-based Design Approaches of Keccak Hash Function. DSD (2012)
George J. Kyparisis, Christos Koulamas
A note on equilibria for two-tier supply chains with a single manufacturer and multiple retailers. Oper. Res. Lett. 39 (6) (2011)
George J. Kyparisis, Christos Koulamas
A note on the classification of consumer demand functions with respect to retailer pass-through rates. Eur. J. Oper. Res. 211 (1) (2011)
Christos Koulamas
A note on single-machine scheduling with job-dependent learning effects. Eur. J. Oper. Res. 207 (2) (2010)
Christos P. Antonopoulos, Aggeliki S. Prayati, Tsenka Stoyanova, Christos Koulamas, George D. Papadopoulos
Corrigendum to "A modeling approach on the TelosB WSN platform power consumption" [J. Syst. Software 83 (2010) 1355-1363]. J. Syst. Softw. 83 (12) (2010)
Christos Koulamas, George J. Kyparisis
A note on the effects of downstream efficiency on upstream pricing. Eur. J. Oper. Res. 200 (3) (2010)
Christos Koulamas
The single-machine total tardiness scheduling problem: Review and extensions. Eur. J. Oper. Res. 202 (1) (2010)
Aggeliki S. Prayati, Christos P. Antonopoulos, Tsenka Stoyanova, Christos Koulamas, George D. Papadopoulos
A modeling approach on the TelosB WSN platform power consumption. J. Syst. Softw. 83 (8) (2010)
Christos Koulamas
A faster algorithm for a due date assignment problem with tardy jobs. Oper. Res. Lett. 38 (2) (2010)
Christos Koulamas, Sushil Gupta, George J. Kyparisis
A unified analysis for the single-machine scheduling problem with controllable and non-controllable variable job processing times. Eur. J. Oper. Res. 205 (2) (2010)
Christos Koulamas, George J. Kyparisis
A modified LPT algorithm for the two uniform parallel machine makespan minimization problem. Eur. J. Oper. Res. 196 (1) (2009)
Christos P. Antonopoulos, Aggeliki S. Prayati, Tsenka Stoyanova, Christos Koulamas, George D. Papadopoulos
Experimental evaluation of a WSN platform power consumption. IPDPS (2009)
Christos Koulamas, George J. Kyparisis
A note on the proportionate flow shop with a bottleneck machine. Eur. J. Oper. Res. 193 (2) (2009)
Christos Koulamas
A faster fully polynomial approximation scheme for the single-machine total tardiness problem. Eur. J. Oper. Res. 193 (2) (2009)
Christos Koulamas, George J. Kyparisis
Single-machine scheduling with waiting-time-dependent due dates. Eur. J. Oper. Res. 191 (2) (2008)
Christos Koulamas, George J. Kyparisis
Single-machine scheduling problems with past-sequence-dependent setup times. Eur. J. Oper. Res. 187 (3) (2008)
Christos Koulamas, George J. Kyparisis
An improved delayed-start LPT algorithm for a partition problem on two identical parallel machines. Eur. J. Oper. Res. 187 (2) (2008)
Christos Koulamas, George J. Kyparisis
A note on the two-stage assembly flow shop scheduling problem with uniform parallel machines. Eur. J. Oper. Res. 182 (2) (2007)
Christos Koulamas, George J. Kyparisis
Single-machine and two-machine flowshop scheduling with general learning functions. Eur. J. Oper. Res. 178 (2) (2007)
Christos Koulamas, Aggeliki S. Prayati, George D. Papadopoulos
A framework for the implementation of adaptive streaming systems. WMuNeP (2007)
George J. Kyparisis, Christos Koulamas
A note on makespan minimization in two-stage flexible flow shops with uniform machines. Eur. J. Oper. Res. 175 (2) (2006)
Christos Koulamas
A Newsvendor Problem with Revenue Sharing and Channel Coordination. Decis. Sci. 37 (1) (2006)
Christos Koulamas, Aggeliki S. Prayati, Gauthier Lafruit, George D. Papadopoulos
Measurements and modeling of resource consumption in wireless video streaming: the decoder case. WMuNeP (2006)
Jatinder N. D. Gupta, Christos Koulamas, George J. Kyparisis
Performance guarantees for flowshop heuristics to minimize makespan. Eur. J. Oper. Res. 169 (3) (2006)

Christos Koulamas.css-eqlu8i{font-size:small;padding-left:4px;}

Publication Activity (10 Years)

Top Topics

Top Venues

Christos Koulamas