Theofanis P. Raptis Senior Researcher Ubiquitous Internet Group Institute of Informatics and Telematics National Research Council of Italy

Research Projects

• RESTART, EU/Italian, 2023-2026
  RESearch and innovation on future Telecommunications systems and networks, to make Italy more smART

• RE4DY, EU HE-TT, 2022-2025
  European Data as a PRoduct Value Ecosystems for Resilient Factory 4.0 Product and ProDuction ContinuitY and Sustainability

• MARVEL, EU H2020-ICT, 2021-2023
  Multimodal Extreme Scale Data Analytics for Smart Cities Environments

• AUTOWARE, EU H2020-FoF, 2016-2019
  Wireless, autonomous, reliable and resilient production operation architecture for cognitive manufacturing

• IoT Lab, EU FP7-ICT, 2013-2016
  Researching crowdsourcing to extend IoT testbed infrastructure for multidisciplinary experiments

• DISFER, EU/Greek, 2014-2015
  Distributed sensor systems for emergency response

• SHARPEN, EU/Greek, 2013
  Structural and algorithmic properties of dynamic and evolutionary networks

• HOBNET, EU FP7-ICT, 2012
  Holistic platform design for smart buildings of the future internet

• Doctoral Project, 2012-2016
  Design and evaluation of wireless energy transfer protocols in ad hoc networks

Editorial Activities

• Associate Editor: IET Networks, Wiley, 2020-now, International Journal of Sensor Networks, Inderscience, 2020-now, IEEE Access, 2017-now, Outstanding Associate Editor of 2018: link

• Guest Editor: ITU Journal on Future and Evolving Technologies, 2021, Computer Networks, Elsevier, 2021, Pervasive and Mobile Computing Elsevier, 2020, Computer Communications Elsevier, 2019, IEEE Access, 2018

Conference Activities

• Chairing: IEEE ISCC 2021 (TPC Co-Chair), IEEE ISCC 2020 (Keynotes Co-Chair), DCOSS 2020, 2019 (Workshops Chair and Publicity Co-Chair), WPSN 2020, 2019 (Worskhop Founder and Co-Chair), DIPI 2020, 2019 (Worskhop Founder and Co-Chair), AlgoSensors 2019, 2018 (Publicity Chair)

• Program committee member: Regular at IEEE LCN, IEEE DCOSS, IEEE ICC, IEEE ETFA, IEEE PIMRC, and others.

Institutional Activities

• Project area coordination committee member: IIT-CNR representative, project area Factory of the Future, 2018-2021

• PhD thesis committee member:

  • Allergic Rhinitis Passive Detection, Assessment, and Monitoring Using AIoT and Crowdsensing, University of Patras, Greece, 2022

  • IoT Systems and Wireless Power Transfer Protocols in Ad-Hoc Communication Networks, University of Patras, Greece, 2020

• MSc Thesis committee member: Data Management Techniques in Wireless Sensor Networks for Industry 4.0 Applications: Prototyping and Experimental Evaluation, University of Milan, Italy, 2019.

Talks

• Data Management and Distribution
  Deep Learning for Autonomous Systems and Smart Cities Summer School, Guest Lecture, Aarhus University, 2023

• On the FAIRness of Wireless Industrial Networking Datasets: Experiences from Experimental Research
  NFDI4Ing conference, Keynote Talk, Virtual Event, 2022

• Resilience challenges in human-centric smart manufacturing
  ITU, Digital Transformation for Cities and Communities Webinar Series
  Episode 7: Crowdsourced Systems: A people-led paradigm, Virtual Event, 2021

• Smart data distribution in IoT networks for the Industry 4.0
  Bournemouth University, MSc Internet of Things, Guest Lecture. Bournemouth, UK, 2018

• Concepts, Models and Algorithms for Wireless Power Transfer in Networks
  NEC Labs Europe, Colloquium Talk. Heidelberg, Germany, 2017

• Energy Balance with Peer-to-Peer Wireless Power Transfer
  COST IC1301 WiPE (Wireless Power Transmission for Sustainable Electronics), 6th Working Group Meeting. Aveiro, Portugal, 2016

• Wireless Power Transfer Algorithms and Applications in IoT Systems
  COST IC1301 WiPE (Wireless Power Transmission for Sustainable Electronics), 5th Working Group Meeting. Thessaloniki, Greece, 2015

• Control Cube: Turning simple into smart
  Semi-finalist at IPSO Challenge 2013 international innovation competition, organized by IPSO Alliance
  International press (The Wall Street Journal), major Greek press (To Vima, Kathimerini, Kyriakatiki Eleftherotypia)

Publications

Publications in Google Scholar

Journal Articles

1. Engineering Resource-Efficient Data Management for Smart Cities with Apache Kafka
   Theofanis P. Raptis, Claudio Cicconetti, Manolis Falelakis, Grigorios Kalogiannis, Tassos Kanellos, Tomas Pariente Lobo
   Future Internet, Volume 15, No. 2, Page 43, MDPI, January 2023.

2. Agnostic learning for packing machine stoppage prediction in smart factories
   Gabriel Filios, Ioannis Katsidimas, Sotiris Nikoletseas, Stefanos H. Panagiotou, Theofanis P. Raptis
   ITU Journal on Future and Evolving Technologies, Volume 3, Issue 3, Pages 793-807, December 2022.

3. Balanced wireless crowd charging with mobility prediction and social awareness
   Tamoghna Ojha, Theofanis P. Raptis, Marco Conti, Andrea Passarella
   Computer Networks Volume 211, Article 108989, Elsevier, July 2022.

4. Toward a Detailed Evaluation of Wireless Industrial Data Distribution Approaches
   Theofanis P. Raptis, Andrea Formica, Elena Pagani, Andrea Passarella
   Sensors, Volume 22, No. 7, Page 2533, MDPI, March 2022.

5. A Survey on Industrial Internet With ISA100 Wireless
   Theofanis P. Raptis, Andrea Passarella, Marco Conti
   IEEE Access, Volume 8, August 2020.

6. Distributed Data Access in Industrial Edge Networks
   Theofanis P. Raptis, Andrea Passarella, Marco Conti
   IEEE Journal on Selected Areas in Communications, Volume 38, Issue 5, Pages 915-927, May 2020.

7. Energy efficient network path reconfiguration for industrial field data
   Theofanis P. Raptis, Andrea Passarella, Marco Conti
   Computer Communications, Volume 158, Pages 1-9, May 2020.

8. When Wireless Crowd Charging Meets Online Social Networks: A Vision for Socially Motivated Energy Sharing
   Theofanis P. Raptis
   Online Social Networks and Media, Volume 16, Article 100069, Elsevier, March, 2020.

9. Keeping Data at the Edge of Smart Irrigation Networks: A Case Study in Strawberry Greenhouses
   Constantinos Marios Angelopoulos, Gabriel Filios, Sotiris Nikoletseas, Theofanis P. Raptis
   Computer Networks, Volume 167, Article 107039, Elsevier, February 2020.

10. Data Management in Industry 4.0: State of the Art and Open Challenges
    Theofanis P. Raptis, Andrea Passarella, Marco Conti
    IEEE Access, Volume 7, July 2019.

11. Emerging Trends in Hybrid Wireless Communication and Data Management for the Industry 4.0
    M. Carmen Lucas-Estañ, Miguel Sepulcre, Theofanis P. Raptis, Andrea Passarella, Marco Conti
    Electronics, Volume 7, No. 12, Page 400, MDPI, December 2018.

12. Performance Analysis of Latency-Aware Data Management in Industrial IoT Networks
    Theofanis P. Raptis, Andrea Passarella, Marco Conti
    Sensors, Volume 18, No. 8, Page 2611, MDPI, August 2018.

13. An Algorithmic Study in the Vector Model for Wireless Power Transfer Maximization
    Ioannis Katsidimas, Sotiris Nikoletseas, Theofanis P. Raptis, Christoforos Raptopoulos
    Pervasive and Mobile Computing, Volume 42, Pages 108-123, Elsevier, December 2017.

14. Radiation-constrained Algorithms for Wireless Energy Transfer in Ad hoc Networks
    Sotiris Nikoletseas, Theofanis P. Raptis, Christoforos Raptopoulos
    Computer Networks, Volume 124, Pages 1-10, Elsevier, September 2017.

15. Europe and the Future for WPT : European Contributions to Wireless Power Transfer Technology
    Multiple authors from research groups around Europe
    IEEE Microwave Magazine, Volume 18, No. 4, Pages 56-87, June 2017.

16. Wireless Charging for Weighted Energy Balance in Populations of Mobile Peers
    Sotiris Nikoletseas, Theofanis P. Raptis, Christoforos Raptopoulos
    Ad Hoc Networks, Volume 60, Pages 1-10, Elsevier, May 2017.

17. Wireless Power Transfer Protocols in Sensor Networks: Experiments and Simulations
    Sotiris Nikoletseas, Theofanis P. Raptis, Alexandros Souroulagkas, Dimitrios Tsolovos
    Journal of Sensor and Actuator Networks, Volume 6, No. 2, Page 4, MDPI, April 2017.

18. Hierarchical, Collaborative Wireless Energy Transfer in Sensor Networks with Multiple Mobile Chargers
    Adelina Madhja, Sotiris Nikoletseas, Theofanis P. Raptis
    Computer Networks, Volume 97, Pages 98-112, Elsevier, March 2016.

19. Improving Sensor Network Performance with Wireless Energy Transfer
    Constantinos Marios Angelopoulos, Sotiris Nikoletseas, Theofanis P. Raptis, Christoforos Raptopoulos, Filippos Vasilakis
    International Journal of Ad Hoc and Ubiquitous Computing, Volume 20, Pages 159-171, Inderscience Publishers, 2015.

20. Design and Evaluation of Characteristic Incentive Mechanisms in Mobile Crowdsensing Systems
    Constantinos Marios Angelopoulos, Sotiris Nikoletseas, Theofanis P. Raptis, José Rolim
    Simulation Modelling Practice and Theory, Volume 55, Pages 95-106, Elsevier, June 2015.

21. Distributed Wireless Power Transfer in Sensor Networks with Multiple Mobile Chargers
    Adelina Madhja, Sotiris Nikoletseas, Theofanis P. Raptis
    Computer Networks, Volume 80, Pages 89-108, Elsevier, April 2015.

22. Wireless Energy Transfer in Sensor Networks with Adaptive, Limited Knowledge Protocols
    Constantinos Marios Angelopoulos, Sotiris Nikoletseas, Theofanis P. Raptis
    Computer Networks, Volume 70, Pages 113-141, Elsevier, September 2014.

Journal Editorials

1. Digital continuum and next generation networks
   Christos Douligeris, Luca Foschini, Theofanis P. Raptis, Eirini Eleni Tsiropoulou, Gang Li
   ITU Journal on Future and Evolving Technologies, Volume 3, Issue 3, December 2022.

2. Guest Editorial: 26th IEEE symposium on computers and communications (ISCC 2021) selected papers
   Eirini Eleni Tsiropoulou, Christos Douligeris, Luca Foschini, Gang Li, Theofanis P. Raptis
   Computer Networks, Volume 214, 109167, September 2022.

3. Special issue on pervasive mobile energy sharing
   Eyuphan Bulut, Theofanis P. Raptis, Haipeng Dai, Weifa Liang
   Pervasive and Mobile Computing, Volume 83, 101616, July 2022.

4. Special Issue on Data Distribution in Industrial and Pervasive Internet
   Theofanis P. Raptis, Georgios Z. Papadopoulos, Archan Misra, Salil S. Kanhere
   Computer Communications, Volume 160, Pages 860-862, July 2020.

5. IEEE Access Special Section Editorial: Wirelessly Powered Networks: Algorithms, Applications, and Technologies
   Theofanis P. Raptis, Nuno Borges Carvalho, Diego Masotti, Lei Shu, Cong Wang, Yuanyuan Yang
   IEEE Access, Volume 7, Pages 18994 - 19001, February 2019.

Conference and Workshop Papers

1. On Efficiently Partitioning a Topic in Apache Kafka
   Theofanis P. Raptis, Andrea Passarella
   10th International Conference on Computer, Information and Telecommunication Systems, Piraeus, Greece, (CITS 2022)

2. Design Guidelines for Apache Kafka Driven Data Management and Distribution in Smart Cities
   Theofanis P. Raptis, Claudio Cicconetti, Manolis Falelakis, Tassos Kanellos, Tomás Pariente Lobo
   1st International Workshop on MARV: Multimodal and AI-Responsible data processing and deliVery in smart cities, Paphos, Cyprus, (MARV 2022)

3. Heterogeneity-aware P2P Wireless Energy Transfer for Balanced Energy Distribution
   Tamoghna Ojha, Theofanis P. Raptis, Marco Conti, Andrea Passarella
   IEEE Global Communications Conference, Rio de Janeiro, Brazil, (GLOBECOM 2022)

4. Crowd Charging with Battery Aging Mitigation
   Tamoghna Ojha, Theofanis P. Raptis, Marco Conti, Andrea Passarella
   8th IEEE International Conference on Smart Computing, Helsinki, Finland, (SMARTCOMP 2022)

5. MobiWEB: Mobility-Aware Energy Balancing for P2P Wireless Power Transfer
   Tamoghna Ojha, Theofanis P. Raptis, Marco Conti, Andrea Passarella
   26th IEEE Symposium on Computers and Communications, Athens, Greece, (ISCC 2021)

6. Pervasive Computing for Safe Distancing and Production Optimization in Manufacturing: Challenges and Opportunities
   Theofanis P. Raptis, Walter Terkaj, Andrea Passarella, Marco Conti
   3rd IEEE International Workshop on Smart Circular Economy, Virtual Event, (SmaCE 2021)

7. An Agnostic Data-Driven Approach to Predict Stoppages of Industrial Packing Machine in Near Future
   Gabriel Filios, Ioannis Katsidimas, Sotiris Nikoletseas, Stefanos Panagiotou, Theofanis P. Raptis
   2nd International Workshop on IoT Applications and Industry 4.0, Los Angeles, CA USA, (IoTI4 2020).

8. Wireless Crowd Charging Applications: Taxonomy and Research Directions
   Theofanis P. Raptis
   2nd International Workshop on Wirelessly Powered Systems and Networks, Los Angeles, CA USA, (WPSN 2020).

9. On the Performance of Data Distribution Methods for Wireless Industrial Networks
   Theofanis P. Raptis, Andrea Formica, Elena Pagani, Andrea Passarella
   1st International Workshop on Data Distribution in Industrial and Pervasive Internet, Washington DC, USA, (DIPI 2019).

10. Online Social Network Information Can Influence Wireless Crowd Charging Electronics Journal Travel Award 2019
    Theofanis P. Raptis
    1st International Workshop on Wirelessly Powered Systems and Networks, Santorini, Greece, (WPSN 2019).

11. Distributed Path Reconfiguration and Data Forwarding in Industrial IoT Networks
    Theofanis P. Raptis, Andrea Passarella, Marco Conti
    16th IFIP International Conference on Wired/Wireless Internet Communications, Boston, MA USA, (WWIC 2018).

12. Maximizing Industrial IoT Network Lifetime under Latency Constraints through Edge Data Distribution
    Theofanis P. Raptis, Andrea Passarella, Marco Conti
    1st IEEE International Conference on Industrial Cyber-Physical Systems, Saint Petersburg, Russia, (ICPS 2018).

13. A Software Defined Hierarchical Communication and Data Management Architecture for Industry 4.0
    M. Carmen Lucas-Estañ, Theofanis P. Raptis, Miguel Sepulcre, Andrea Passarella, Cristina Regueiro, Oscar Lázaro
    14th IEEE/IFIP Wireless On-demand Network Systems and Services Conference, Isola 2000, France, (WONS 2018).

14. A Distributed Data Management Scheme for Industrial IoT Environments
    Theofanis P. Raptis, Andrea Passarella
    4th IEEE International Workshop on Cooperative Wireless Networks, Rome, Italy, (CWN 2017).

15. The AUTOWARE Framework and Requirements for the Cognitive Digital Automation
    Elias Molina, Oscar Lázaro, Miguel Sepulcre, Javier Gozalvez, Andrea Passarella, Theofanis P. Raptis, Ales Ude, Bojan Nemec, Martijn Rooker, Franziska Kirstein, Eelke Mooij
    18th IFIP WG 5.5 Working Conference on Virtual Enterprises, Vicenza, Italy, (PRO-VE 2017).

16. Towards more Realistic Models for Wireless Power Transfer Algorithm Design
    Sotiris Nikoletseas, Theofanis P. Raptis, Christoforos Raptopoulos
    13th IEEE International Conference on Distributed Computing in Sensor Systems, Ottawa, ON, Canada, (DCOSS 2017).

17. Efficient Algorithms for Power Maximization in the Vector Model for Wireless Energy Transfer Best Paper Award - Networking Track
    Ioannis Katsidimas, Sotiris Nikoletseas, Theofanis P. Raptis, Christoforos Raptopoulos
    18th International Conference on Distributed Computing and Networking, Hyderabad, India, (ICDCN 2017).

18. Peer-to-Peer Wireless Energy Transfer in Populations of Very Weak Mobile Nodes
    Adelina Madhja, Sotiris Nikoletseas, Theofanis P. Raptis, Christoforos Raptopoulos, Dimitrios Tsolovos
    IEEE WCNC Workshop on Energy Harvesting and Remotely Powered Wireless Communication for the IoT, San Francisco, CA USA, 2017.

19. Energy Balance with Peer-to-Peer Wireless Charging
    Sotiris Nikoletseas, Theofanis P. Raptis, Christoforos Raptopoulos
    13th IEEE International Conference on Mobile Ad hoc and Sensor Systems, Brasília, Brazil, (MASS 2016).

20. Interactive Wireless Charging for Energy Balance
    Sotiris Nikoletseas, Theofanis P. Raptis, Christoforos Raptopoulos
    36th IEEE International Conference on Distributed Computing Systems, Nara, Japan, (ICDCS 2016).

21. A Service Based Architecture for Multidisciplinary IoT Experiments with Crowdsourced Resources
    Panagiotis Alexandrou, Constantinos Marios Angelopoulos, Orestis Evangelatos, João Fernandes, Gabriel Filios, Marios Karagiannis, Nikolaos Loumis, Sotiris Nikoletseas, Aleksandra Rankov, Theofanis P. Raptis, José Rolim, Alexandros Souroulagkas
    International Conference on Ad Hoc Networks and Wireless, Lille, France (AdHoc-Now 2016).

22. Understanding Modes of Crowdsourcing and Related Crowd Motivators
    Anna Ståhlbröst, Constantinos Marios Angelopoulos, Orestis Evangelatos, Srdjan Krco, Sotiris Nikoletseas, Theofanis P. Raptis, Sébastien Ziegler
    ISPIM Innovation Conference: Shaping the Frontiers of Innovation Management, Budapest, Hungary, (ISPIM 2015).

23. An Experimental Evaluation of Wireless Power Transfer Protocols in Mobile Ad hoc Networks
    Sotiris Nikoletseas, Theofanis P. Raptis, Alexandros Souroulagkas, Dimitrios Tsolovos
    IEEE Wireless Power Transfer Conference, Boulder, CO USA, (WPTC 2015).

24. A User-enabled Testbed Architecture with Mobile Crowdsensing Support for Smart, Green Buildings
    Constantinos Marios Angelopoulos, Orestis Evangelatos, Sotiris Nikoletseas, Theofanis P. Raptis, José Rolim, Konstantinos Veroutis
    IEEE International Conference on Communications, London, UK, (ICC 2015).

25. Towards a Holistic Federation of Secure Crowd-enabled IoT Facilities
    Constantinos Marios Angelopoulos, Gabriel Filios, Sotiris Nikoletseas, Theofanis P. Raptis, José Rolim, Konstantinos Veroutis, Sébastien Ziegler
    IEEE International Conference on Communications, London, UK, (ICC 2015).

26. Low Radiation Efficient Wireless Energy Transfer in Wireless Distributed Systems
    Sotiris Nikoletseas, Theofanis P. Raptis, Christoforos Raptopoulos
    35th IEEE International Conference on Distributed Computing Systems, Columbus, OH USA, (ICDCS 2015).

27. Hierarchical, Collaborative Wireless Charging in Sensor Networks
    Adelina Madhja, Sotiris Nikoletseas, Theofanis P. Raptis
    IEEE Wireless Communications and Networking Conference, New Orleans, LA USA, (WCNC 2015).

28. IoT Lab Crowdsourced Experimental Platform Architecture
    Stevan Jokic, Aleksandra Rankov, João Fernandes, Michele Nati, Sébastien Ziegler, Theofanis P. Raptis, Constantinos Marios Angelopoulos, Sotiris Nikoletseas, Orestis Evangelatos, José Rolim, Srdjan Krco
    5th International Conference on Information Society and Technology, Kopaonik, Serbia, (ICIST 2015).

29. IoT Lab: Towards Co-design and IoT Solution Testing Using the Crowd
    João Fernandes, Srdjan Krco, Aleksandra Rankov, Stevan Jokic, Michele Nati, Nikos Loumis, Constantinos Marios Angelopoulos, Sotiris Nikoletseas, Theofanis P. Raptis, Sébastien Ziegler
    1st International Conference on Recent Advances in Internet of Things, Singapore, (RIoT 2015).

30. Characteristic Utilities, Join Policies and Efficient Incentives in Mobile Crowdsensing Systems
    Constantinos Marios Angelopoulos, Sotiris Nikoletseas, Theofanis P. Raptis, José Rolim
    IFIP Wireless Days, Rio de Janeiro, Brazil, (WD 2014).

31. Efficient Algorithms for Characteristic Wireless Power Transfer Problems in Sensor Networks
    Sotiris Nikoletseas, Theofanis P. Raptis
    6th International Conference on Ad Hoc Networks, Rhodes, Greece, (AdHocNets 2014).

32. Decentralizing and Adding Portability to an IoT Test-bed through Smartphones
    Sotiris Nikoletseas, Maria Rapti, Theofanis P. Raptis, Konstantinos Veroutis
    2nd IEEE International Workshop on Internet of Things - Ideas and Perspectives, Marina Del Rey, CA USA, (IoTIP 2014).

33. Efficient, Distributed Coordination of Multiple Mobile Chargers in Sensor Networks
    Adelina Madhja, Sotiris Nikoletseas, Theofanis P. Raptis
    16th ACM International Conference on Modeling, Analysis and Simulation of Wireless and Mobile Systems, Barcelona, Spain, (MSWiM 2013).

34. A Holistic IPv6 Test-Bed for Smart, Green Buildings
    Constantinos Marios Angelopoulos, Gabriel Filios, Sotiris Nikoletseas, Dimitra Patroumpa, Theofanis P. Raptis, Konstantinos Veroutis
    IEEE International Conference on Communications, Budapest, Hungary, (ICC 2013).

35. Adaptive, Limited Knowledge Wireless Recharging in Sensor Networks
    Constantinos Marios Angelopoulos, Sotiris Nikoletseas, Theofanis P. Raptis
    11th ACM International Symposium on Mobility Management and Wireless Access, Barcelona, Spain, (MobiWac 2013).

36. Efficient Energy Management in Wireless Rechargeable Sensor Networks.
    Constantinos Marios Angelopoulos, Sotiris Nikoletseas, Theofanis P. Raptis, Christoforos Raptopoulos, Filippos Vasilakis
    15th ACM International Conference on Modeling, Analysis and Simulation of Wireless and Mobile Systems, Paphos, Cyprus, (MSWiM 2012).

Conference Short Papers

1. Smart Data Distribution in Industrial Manufacturing
   Theofanis P. Raptis, Andrea Passarella, Marco Conti
   I-RIM 3D: la Tre Giorni di Robotica e Macchine Intelligenti, Rome, Italy, (I-RIM 3D 2019).

2. Interactive Wireless Charging for Weighted Energy Balance
   Sotiris Nikoletseas, Theofanis P. Raptis, Christoforos Raptopoulos
   12th IEEE International Conference on Distributed Computing in Sensor Systems, Washington D.C., USA, (DCOSS 2016).

3. Efficient Wireless Recharging in Sensor Networks
   Constantinos Marios Angelopoulos, Sotiris Nikoletseas, Theofanis P. Raptis
   9th IEEE International Conference on Distributed Computing in Sensor Systems, Cambridge, MA USA, (DCOSS 2013).

Book Chapters

1. Efficient Protocols for Peer-to-Peer Wireless Power Transfer and Energy-Aware Network Formation
   Adelina Madhja, Sotiris Nikoletseas, Theofanis P Raptis, Christoforos Raptopoulos, Dimitrios Tsolovos
   Mission-Oriented Sensor Networks and Systems: Art and Science, Pages 459-504, Springer, 2019.

2. Radiation Control Algorithms in Wireless Networks
   Sotiris Nikoletseas, Theofanis P. Raptis, Christoforos Raptopoulos, José Rolim
   Mission-Oriented Sensor Networks and Systems: Art and Science, Pages 719-756, Springer, 2019.

3. User Incentivization in Mobile Crowdsensing Systems
   Constantinos Marios Angelopoulos, Sotiris Nikoletseas, Theofanis P. Raptis, José Rolim
   Mission-Oriented Sensor Networks and Systems: Art and Science, Pages 259-286, Springer, 2019.

4. Communication and Data Management in Industry 4.0
   M. Carmen Lucas-Estañ, T. P. Raptis, M. Sepulcre, A. Passarella, J. Gozalvez, M. Conti
   The Digital Shopfloor: Industrial Automation in the Industry 4.0 Era, Pages 129-167, River Publishers Series in Automation, Control and Robotics, April 2019.

5. Efficient Wireless Power Transfer Maximization Algorithms in the Vector Model
   Ioannis Katsidimas, Sotiris Nikoletseas, Theofanis P. Raptis, Christoforos Raptopoulos
   Wireless Information and Power Transfer: A New Paradigm for Green Communications, Pages 297-322, Springer, July 2017.

6. Combining Internet of Things and Crowdsourcing for Pervasive Research and End-user Centric Experimental Infrastructures (IoT Lab)
   Sébastien Ziegler, Cedric Crettaz, Michael Hazan, Panagiotis Alexandrou, Gabriel Filios, Sotiris Nikoletseas, Theofanis P. Raptis, Xenia Ziouvelou, Frank McGroarty, Aleksandra Rankov, Srdjan Krco, Constantinos Marios Angelopoulos, Orestis Evangelatos, Marios Karagiannis, José Rolim, Nikolaos Loumis
   Building the Future Internet through FIRE, Pages 323-354, River Publishers Series in Information Science and Technology, June 2017.

7. Crowd-Driven IoT/IoE ecosystems: A Multidimensional Approach
   Xenia Ziouvelou, Panagiotis Aleksandrou, Constantinos Marios Angelopoulos, Orestis Evangelatos, João Fernandes, Nikos Loumis, Frank McGroarty, Sotiris Nikoletseas, Aleksandra Rankov, Theofanis P. Raptis, Anna Ståhlbröst, Sébastien Ziegler
   Beyond the Internet of Things: Everything Interconnected, Pages 341-375, Springer, January 2017.

8. Efficient Wireless Power Transfer under Radiation Constraints in Wireless Distributed Systems
   Sotiris Nikoletseas, Theofanis P. Raptis, Christoforos Raptopoulos
   Wireless Power Transfer Algorithms, Technologies and Applications in Ad hoc Communication Networks, Pages 727-745, Springer, November 2016.

9. Interactive Wireless Charging for Energy Balance
   Sotiris Nikoletseas, Theofanis P. Raptis, Christoforos Raptopoulos
   Wireless Power Transfer Algorithms, Technologies and Applications in Ad hoc Communication Networks, Pages 585-603, Springer, November 2016.

10. Assigning Hierarchy to Collaborative Mobile Charging in Sensor Networks
    Adelina Madhja, Sotiris Nikoletseas, Theofanis P. Raptis
    Wireless Power Transfer Algorithms, Technologies and Applications in Ad hoc Communication Networks, Pages 533-559, Springer, November 2016.

11. Wireless Power Transfer in Sensor Networks with Adaptive, Limited Knowledge Protocols
    Constantinos Marios Angelopoulos, Sotiris Nikoletseas, Theofanis P. Raptis
    Wireless Power Transfer Algorithms, Technologies and Applications in Ad hoc Communication Networks, Pages 465-502, Springer, November 2016.

12. Distributed Coordination Protocols for Wireless Charging in Sensor Networks
    Adelina Madhja, Sotiris Nikoletseas, Theofanis P. Raptis
    Wireless Power Transfer Algorithms, Technologies and Applications in Ad hoc Communication Networks, Pages 355-387, Springer, November 2016.

13. Efficient Protocols for Wireless Power Transfers in Ad hoc Networks
    Sotiris Nikoletseas, Theofanis P. Raptis
    Cyber Physical Systems: From Theory to Practice, Pages 527-558, CRC Press - Taylor & Francis Group, ISBN: 9781482263329, October 2015.

Past Positions

• National Research Council, Institute of Informatics and Telematics, Pisa, Italy
  Researcher, 2019-2022
  Researcher (Tenure Track), 2018-2019
  Postdoctoral Research Fellow, 2016-2017

• Computer Technology Institute and Press “Diophantus”, Patras, Greece
  Technical Project Manager, 2013-2016
  Research Engineer, 2012-2013

• Athens University of Economics and Business, Athens, Greece
  Research Engineer, 2014-2015

• University of Patras, Department of Computer Engineering and Informatics, Patras, Greece
  Doctoral Researcher, 2012-2016

Contact

Office B6, IIT-CNR
Via G. Moruzzi 1
56124, Pisa, Italy
email: theofanis.raptis {at} iit.cnr.it
voice: (+39) 050 315 8282