Yiannis
Xenidis

Professor
Director of Laboratory

Surname: Xenidis

Name: Yiannis

E-mail: ioxen@civil.auth.gr 

Phone Number: +30 2310 995525

Webpage: https://www.linkedin.com/in/yiannis-xenidis-8872401/

• Doctor of Philosophy
Aristotle University of Thessaloniki, Greece
“Risk Analysis in Build Operate Transfer Projects with the Use of Fuzzy Theory”, 2006, Department of Civil Engineering

• Diploma of Civil Engineer
Aristotle University of Thessaloniki, Greece
“Design of the Water Supply Network for Municipality of Sohos”, 1998, Department of Civil Engineering

Work in Private Sector

• 2000 – 2014: 

Freelance Civil Engineer – Design and construction of buildings for industrial needs and residency. Professional Consultant for Civil Engineering Projects.

• 2002 – 2004: 

Contractor – Construction of public and private civil engineering projects: Buildings, Hydraulics, Industrial plants.

Position

• 2018 – today

Associate Professor at the Department of Civil Engineering of the Aristotle University of Thessaloniki

• 2014 – 2018

Assistant Professor at the Department of Civil Engineering of the Aristotle University of Thessaloniki

• 2009 – 2014

Lecturer at the Department of Civil Engineering of the Aristotle University of Thessaloniki

• 2013 – 2014

Lecturer at the Department of Civil Engineering of the Aristotle University of Thessaloniki

• 2000 – 2009

Research and Teaching Associate at the Department of Civil Engineering of the Aristotle University of Thessaloniki

• 2005 – 2008

Adjunct Lecturer at the Department of Regional Planning and Development of the Aristotle University of Thessaloniki

Research Interests

Implementation of Building Information Modeling in Construction and Maintenance of Infrastructure
Resilience of Infrastructure Systems
Risk Analysis and Decision-Making Theory
Infrastructure Investments and Development
Project Management
Construction Management

Teaching

Undergraduate courses – Department of Civil Engineering A.U.Th.

• 2017 – today: Engineering Projects Management Information Systems” (ΤΣ4400)
• 2009 – today: Project Management (ΤΣ4300)
• 2009 – today: Internship Program (ΠΑ0100)
• 2009 – today: Management of Construction Sites (ΤΣ1500)

Postgraduate courses – Department of Civil Engineering A.U.Th.

Postgraduate Studies Program – Environmental Protection and Sustainable Development

    • 2010 –  today: Decision and Risk Analysis (ΠΠΒΑΑ03)

Supervision of doctoral dissertations

Completed

  • Kifokeris D. “Risk-based Constructability Assessment in Civil Engineering Projects”

In progress

  • Mylonas, Ch. “Feasibility Assessment of Infrastructure Mega
    Projects”
  • Papanikolaou, M. “Constructability Assessment of Smart and Resilient Urban Systems”
  • Tamvakis, P. “Risk Management in Resilient Systems”
  • Tzioutziou, A. “Smart and Resilient Urban System: A Comprehensive Analysis”

Participation in PhD commitee

Department of Civil Engineering, Aristotle University of Thessasloniki

  • Kilanitis, I. (2018), “Decision making for transportation networks hit by severe earthquakes based on risk and resilience combined evaluation”
  • Antoniou, F. (2015) “Decision support system for the choice of construction contract type within the framework of highway project management”
  • Zapounidis, K. (2012) “Human resources management and use of standard and applied empirical management sub-tools as essential components of successful project management in enterprises of continuous reformation”

Civil Engineering Department, Islamic Azad University, Central Tehran Branch (IAUCTB)

  • Naderpour, A. (2017) “Presenting a new method based on integration of risk management and Fuzzy Expert systems to estimate the time of Iranian Gas Refineries projects”

Civil and Environmental Engineering Department, University of Cyprus (UCY)

  • Alogdianakis, F. (2018) “Statistical Assessment and Probabilistic Prediction of Bridge Deterioration Using Structural Condition Recordings”

• 2019 – today: Member of the Task Group  for the Design Requirements for Infrastructure Resilience of the International Association for Bridge and Structural Engineering (IABSE)

• 2019 – today:  Member of the Education Committee of the European Council for Computing in Construction (EC3)

• 2017 – today: Member of the European Council for Computing in Construction (EC3) 

• 2017 – today: Member of the Audit Committee of the European Association On Quality Control of Bridges and Structures (EuroStruct)

• 2013 – today: Member of the International Association for Life-Cycle Civil Engineering (iaLcce)

• 2013 – today: Member of the Society for Risk Analysis (SRA) 

• 2009 – today: Member of the Project Management Institute (PMI)

• 2009 – today: Member of the PMI Greece Chapter

• 2006 – today: Member of the World Scientific and Engineering Academy and Society (WSEAS)

• 2005 – 2010: Member of the European Society for Fuzzy Logic and Technology (EUSFLAT)

• 1998 – today: Member of the Technical Chamber of Greece

Scientific activity

• 2016 – 2018: Collaborator, Resilience Office, Municipality of Thessaloniki.

• 2010 – 2013: Deputy member, Executive Board of the Thessaloniki’s Public Transport Authority (THE.P.T.A.).

Academic activity

Editorial board member of scientific journals

    • 2007 – 2010: Integrated Environmental Assessment and Management (SETAC)

Invited editor for special issues of scientific journals

    • 2021: Special Issue on “Decision Making in Construction Projects”. Systems (MDPI)
    • 2017: Special Issue on “Research-based Directions for Future Engineering and Construction”. International Journal of Construction Management (Taylor & Francis Group)
    • 2011: Special Issue on “Complexity in Construction Projects”: A selection of invited papers presented at the PM-05: International Conference in Project Management. International Journal of Construction Project Management (Nova Science Publishers INC)
    • 2008: Special Issue on “Project Management Advances”: A selection of invited papers presented at the Joint Fourth Scientific Conference on Project Management (PM-04) & the First IPMA /MedNet Conference. Studies in Regional & Urban Planning (Constantine Porphyrogenetus International Association in cooperation with the University of the Aegean, Department of Shipping, Trade & Transport)

Editor of scientific conference proceedings

    • Xenidis, Y. (ed.) (2019). Training school COST Action TU1406 – Bridge quality control [e-book], Thessaloniki, Department of Civil Engineering, Available at: TU1406 Cost Action Greece <https://www.tu1406.eu/wp-content/uploads/2019/07/TU1406_ THESSALONIKI_TSCHOOL_eBook.pdf> [Πρόσβαση 04 Αυγούστου 2019]
    • Ahmed, S.M., Xenidis, Y., Azhar, S., Smith, N.A., Yaris, C.E. and Campbell, S. (eds.) (2015). Proceedings of the 8th International Conference on Construction in the 21st Century “Changing the Field: Recent Developments for the Future of Engineering and Construction”, Thessaloniki, Greece, May 27-30 2015.

Research proposal evaluator

    • 2020: Research Executive Agency – European Commission
    • 2018: Singapore – ETH Centre for Global Environmental Sustainability (SEC)
    • 2017: U.S. Department of Transportation Center for Connected Multimodal Mobility (C2M2) – Transportation Center consisting of: Clemson University, Benedict College, The Citadel, South Carolina State University, and University of South Carolina in partnership with the U.S. and South Carolina Department of Transportation
    • 2016: Research Executive Agency – European Commission 
    • 2016: Project Management Institute (PMI)
    • 2015: Swiss National Science Foundation (FNSNF)

Research project evaluator

    • 2017:

Τίτλος: On the Impact of Extreme Weather on Critical Infrastructures (INTACT)
Φορέας υλοποίησης: Διεθνής κοινοπραξία (Εκπρόσωπος κοινοπραξίας: TNO, The Netherlands)
Φορέας χρηματοδότησης: Seventh Framework Programme – Theme [SEC-2013.2.1-2: Impact on extreme weather on critical infrastructure – Capability Project]
Φορέας αξιολόγησης: Research Executive Agency – European Commission

    • 2015 – 2017

Τίτλος: Risk Analysis of Infrastructure Networks in response to extreme weather (RAIN) 
Φορέας υλοποίησης: Διεθνής κοινοπραξία (Εκπρόσωπος κοινοπραξίας: Trinity College Dublin, Ireland)
Φορέας χρηματοδότησης: Seventh Framework Programme – Theme [SEC-2013.2.1-2: Impact on extreme weather on critical infrastructure – Capability Project]
Φορέας αξιολόγησης: Research Executive Agency – European Commission

Reviewer in international scientific journals

      • Journal of Cleaner Production (Elsevier)
      • Advances in Civil Engineering (Hindawi)
      • Project Leadership & Society (Elsevier)
      • Ain Shams Engineering Journal (Elsevier)
      • Symmetry (MDPI AG)
      • Buildings (MDPI AG)
      • Journal of Transport Geography (MDPI AG)
      • Applied Sciences (MDPI AG)
      • Sustainable Energy Technologies and Assessments (Elsevier)
      • Urban Science (MDPI AG)
      • Energies (MDPI AG)
      • Infrastructures (MDPI AG)
      • Reliability Engineering and System Safety (Elsevier)
      • Environment Systems and Decisions (Springer) 
      • Architectural Engineering and Design Management  (Taylor & Francis)
      • Built Environment Project and Asset Management (Emerald Publishing)
      • Journal of Infrastructure Systems (ASCE)
      • Structure and Infrastructure Engineering (Taylor & Francis)
      • Automation in Construction (Elsevier)
      • Brodogradnia (Brodarski Institut d.o.o.)
      • ASCE-ASME Journal of Risk and Uncertainty in Engineering Systems, Part A: Civil Engineering (ASCE)
      • Resources (MDPI AG)
      • Journal of Transportation Engineering, Part A: Systems (ASCE)
      • Journal of Management in Engineering (ASCE)
      • IISE Transactions (Taylor & Francis)
      • Computers, Environments and Urban Systems (Elsevier)
      • Research in Transportation Economics (Elsevier)
      • International Journal of Construction Management (Taylor & Francis)
      • Journal of Construction Engineering and Management (ASCE)
      • Systems (MDPI AG)
      • International Journal of Management and Decision Making (Indersience Publishers)

    • 2018

    Τitle: COST TU1406 – Training School on Bridge Quality Control

    Principal Contractor: Aristotle University of Thessaloniki, Greece.

    Funder: European Union – Intergovernmental framework for European Cooperation in Science and Technology (COST)

    Role: Project Manager/Instructor

    • 2016 – today

    Τitle: Students’ Internship in Aristotle University of Thessaloniki, Greece

    Principal Contractor: Aristotle University of Thessaloniki, Greece.

    Funder: Co funding by the European Union and the Greek State

    Role: Project Manager

    • 2015 – 2019

    Τitle: COST Action TU1406: Quality specifications for roadway bridges, standardization at a European level (BridgeSpec)

    Principal Contractor: Universidade do Minho, Portugal.

    Funder: Co funding by the European Union and the Greek State

    Role: Instructor

    • 2014

    Τitle: Modern developments in offshore structures

    Principal Contractor: Aristotle University of Thessaloniki, Greece.

    Funder: Co funding by the European Union and the Greek State

    Role: Instructor

    • 2013

    Title: Survey on the applicability of a proposed quality performance assessment system for the public transport in Thessaloniki

    Principal Contractor: Aristotle University of Thessaloniki, Greece

    Funder: Thessaloniki’s Integrated Transport Authority, Greece

    Role: Project/Research Manager

    • 2012 – 2014

    Title: European Model for Public Transport Authority (EPTA)

    Principal Contractor: Thessaloniki’s Integrated Transport Authority, Greece

    Funder: INTERREG IV C Territorial Cooperation Programme

    Role: Project/Research Manager (2013-2014)

    • 2011 – 2015

    Title: Technical Education on Resource Savings for Industrial Development – Νο517361-TEMPUS-1-2011-1-IT-TEMPUS-JPHES

    Principal Contractor: Politecnico di Torino, Italy

    Funder: European Commission – Education, Audiovisual and Culture Executive Agency

    Role: Researcher

    • 2011 – 2015

    Title: Evaluation, development and implementation of an innovative model for the selection of transportation projects

    Principal Contractor: Alexander Technological Educational Institute of Thessaloniki, Greece.

    Funder: Co funding by the European Union and the Greek State

    Role: Researcher

    • 2012

    Title: Research on the definition and investigation of the interdependencies of the parameters that affect the resilience of transportation systems

    Principal Contractor: Aristotle University of Thessaloniki, Greece.

    Funder: Aristotle University of Thessaloniki, Greece

    Role: Project/Research Manager

    • 2010 – 2014

    Title: COST Action TU1001: Public Private Partnerships in Transport: Trends and Theory

    Principal Contractor: University of the Aegean, Greece.

    Funder: European Union – Intergovernmental framework for European Cooperation in Science and Technology (COST)

    Role: Researcher

    • 2010 – 2013

    Title: TEMPUS – Development of Environmental and Resources Engineering Learning (DEREL)

    Principal Contractor: Universita degli Studi di Firenze, Italy.

    Funder: European Commission – Education and Culture Directorate General

    Role: Researcher/ Project Administrator

    • 2010 – 2015

    Title: Students’ Internship – Department of Civil Engineering, AUTh

    Principal Contractor: Aristotle University of Thessaloniki, Greece.

    Funder: Co funding by the European Union and the Greek State

    Role: Project/Research Manager

    • 2008 – 2012

    Title: Integrated European Industrial Risk Reduction System FP7_NMP2-LA-2009-213968

    Principal Contractor: VCE Holdings, Austria

    Funder: Commission of the European Communities – FP7 Framework

    Role: Researcher

    • 2005 – 2008

    Title: TEMPUS – Development of Environmental and Resources Engineering Curriculum DEREC

    Principal Contractor: Universita degli Studi di Firenze, Italy.

    Funder: European Commission – Education and Culture Directorate General

    Role: Researcher/ Project Administrator

    • 2004 – 2008

    Title: Urban Planning and Development Department, Aristotle University of Thessaloniki

    Principal Contractor: Aristotle University of Thessaloniki, Greece.

    Funder: Co funding by the European Union and the Greek State

    Role: Project Administrator

    • 2006 – 2007

    Title: Students’ Internship 2005: Department of Civil Engineering, AUTh

    Principal Contractor: Aristotle University of Thessaloniki, Greece.

    Funder: Co funding by the European Union and the Greek State

    Role: Project Administrator

    • 2003 – 2005

    Title: Students’ Internship 2005: Department of Civil Engineering, AUTh

    Principal Contractor: Aristotle University of Thessaloniki, Greece.

    Funder: Co funding by the European Union and the Greek State

    Role: Project Administrator

    • 2004: President of the Board of the Postgraduate Students’ Association of the Department of Civil Engineering, A.U.Th.

    • 2001 – 2003: Treasurer of the Board of the Postgraduate Students’ Association of the Department of Civil Engineering, A.U.Th.

    • 1998 – today: Member of the Association of Graduates of the Department of Civil Engineering, A.U.Th.

    • 1997 – today: Member of the Association of Graduates of the Institute for Balkan Studies

    • Diploma Theses and Dissertations

    1. Docotral Dissertation, “Risk Analysis in Build Operate Transfer Projects with the Use of Fuzzy Theory”, Department of Civil Engineering, Aristotle University of Thessaloniki, 2006
    2. Diploma Thesis, “Design of the Water Supply Network for Municipality of Sohos”, Department of Civil Engineering, Aristotle University of Thessaloniki, , 1998

          • Peer- reviewed book chapters

          1. Xenidis, Y. and Angelides D.C. (2013) “A Risk-based Decision-Making Methodology for Planning and Operating Safe Infrastructure Systems against Various Hazards” (invited book-chapter), In: Computational Methods in Earthquake Engineering, Vol. 2, Edited by Papadrakakis, M., Fragiadakis, M. and V. Plevris, p.p. 591-611, Springer, ISBN: 978-94-007-6572-6.
          2. Xenidis, Y. (2013) “On the Perception and Management of Legal Risks in Public-Private Partnerships for Infrastructure” (invited book-chapter), In: The Routledge Companion to Public-Private Partnerships, Edited by de Vries, P. and Yehoue, E.B., p.p. 389-410, Routledge, Taylor & Francis Group.
          3. Angelides D.C. and Xenidis, Y. (2009) “PPP Infrastructure Investments: Critical Aspects and Prospects” (invited book-chapter), In: Policy, Finance & Management for Public-Private-Partnerships, Edited by Akintoye, A. and Beck, M., p.p. 165-180, Wiley-Blackwell, ISBN: 978-1-4051-7791-7.
          4. Angelides D. and Xenidis, Y. (2007) “Fuzzy vs. Probabilistic Methods for Risk Assessment of Coastal Areas” In: Environmental Security in Harbors and Coastal Areas: Management using Comparative Risk Assessment and Multi-Criteria Decision Analysis, Edited by Linkov, I., Kiker, G.A. and Wenning, R.J., p.p. 251-266, NATO Security through Science Series (Series C: Environmental Security) (SJR2012: 0,100), Springer-Verlag Berlin Heidelberg New York, ISBN: 978-1-4020-5801-1, https://doi.org/10.1007/978-1-4020-5802-8_17.

          • Book chapters

          1. Bukhsh, Z.A., Stipanovic Oslakovic, I., Klanker, G., Hoj, N.P., Imam, B., and Xenidis, Y. (2017) “Multi-criteria Decision Making: AHP Method Applied for Network Bridge Prioritization”, In: COST Action TU1406. eBook: The Value of Structural Health Monitoring for the Reliable Bridge Management, Zagreb, March 2nd-3rd 2017, Edited by Stipanovic Oslakokovic, I., Klanker, G., Matos, J., Casas, J., and Hajdin, R., University of Twente, Faculty of Engineering Technology, The Netherlands, ISSN: 978-90-365-4325-5.
          2. Kifokeris, D. and Xenidis, Y. (2016) “Project Performance Appraisal Frameworks as Blueprints for Bridge Quality Control”, In: Proceedings of the JOINT COST TU1402 – COST TU1406 – IABSE WC1 Workshop. eBook of the 3rd Workshop Meeting, Delft, October 20th-21st 2016, Edited by Mandić Ivanković, A., Matos, J., Thöns, S., and Høj, N.P., University of Zagreb, Faculty of Civil Engineering, Croatia, ISBN: 978-953-8168-08-6, https://doi.org/10.5592/CO/BSHM2017.3.2.
          3. Xenidis, Y. (2015) “Using Risk Management for Setting Performance Goals”, In: COST Action TU1406. eBook of the 1st Workshop Meeting, Geneva, September 21st-22nd 2015, Edited by Matos, J.C., Casas, J. R., Chatzi, E., Høj, N. P., Strauss, A., Stipanovic, I., and Hajdin, R. ETH-Zürich, http://dx.doi.org/10.3929/ethz-a-010578903.
          4. Angelides, D., Xenidis, Y., Bassiliades, N., Loukogeorgaki, E., Taflanidis, A., Vrakas, D. Arnaouti, S., and Meditskos, G. (2013) “The Development of a New Framework for Managing Risks in the European Industry: The IRIS RISK PARADIGM”, In: Industrial Safety and Life Cycle Engineering: Technologies/Standards/Applications, Edited by Wenzel, H., p.p. 23-56, VCE Vienna Consulting Engineers ZT GmbH, ISBN 978-3-200-03179-1.
          5. Xenidis, Y. and Angelides D.C. (2009) “Mapping Current and Future Demands for Management of Natural Resources and Environmental Engineering in a Course Curriculum” (invited book-chapter), In: Towards a New Curriculum: The DEREC Experience, Edited by Caporali, E. and Tuneski, A., p.p. 37-45, Firenze University Press, ISBN: 978-88-8453-876-5.
          6. Wenning, R.J., Apitz, S.E., Belluck, D.A., Chiesa, S., Figueira, J., Filip, Z., Ignatavicius, G., Kiker, M.K., Lahdelma, R., MacDonell, M., Mannini, A., Raissouni, B., Sinka, D. and Xenidis, Y. (2007) “Environmental Security: Approaches and Tools” (invited book-chapter), In: Environmental Security in Harbors and Coastal Areas: Management using Comparative Risk Assessment and Multi-Criteria Decision Analysis, Edited by Linkov, I., Kiker, G.A. and Wenning, R.J., p.p. 19-36, NATO Security through Science Series (Series C: Environmental Security) (SJR2012: 0,100), Springer-Verlag Berlin Heidelberg New York, ISBN: 978-1-4020-5801-1.

          • Teaching Books – Notes

          1. Xenidis, Y. (2019). “Building Information Modelling”. 1st edition (in Greek). Thessaloniki: Xenidis, Y.
          2. Xenidis, Y. (2019). “Management of Construction Sites”, 4th edition, TS1500 Management of Construction Sites, Aristotle University of Thessaloniki.
          3. Xenidis, Y. (2019). “Management of Construction Sites”, 4th edition, TS1500 Management of Construction Sites, Aristotle University of Thessaloniki.
          4. Xenidis, Y. (2017). “Management of Information Systems in Engineering Projects”, 1st edition, TS4400 Management of Information Systems in Engineering Projects, Aristotle University of Thessaloniki.
          5. Xenidis, Y. (2014). “Project Management”. 2nd edition, TS4300 Project Management, Aristotle University of Thessaloniki.
          6. Xenidis, Y. (2010). “Human Resources Management”. DDTEE01 Human Resources Management, Aristotle University of Thessaloniki.
          7. Angelides, D. and Xenidis, Y. (2008). “Environmental Protection and Sustainable Development of Civil Engineering”. 2nd edition (in Greek), Thessaloniki: Department of Urban Planning and Development.
          8. Xenidis, Y. and Angelides, D. (2006). “Life Cycle Project Management and Risk Analysis of Civil Engineering Projects – Part Α: Civil Engineering Projects Management”. 2nd edition (in Greek), Thessaloniki: AUTH Publications.
          9. Xenidis, Y. and Angelides, D. (2006). “Life Cycle Project Management and Risk Analysis of Civil Engineering Projects – Part Β: Risk Management in Civil Engineering Projects”. 2nd edition (in Greek), Thessaloniki: AUTH Publications.

                          • Peer-reviewed Papers in International Journals

                          1. Kifokeris, D. and Xenidis Y. (2021). “Game Theory-Based Minimization of the Ostracism Risk in Construction Companies”, Sustainability (CiteScore: 3.90), Vol.13, No.12, https://doi.org/10.3390/ su13126545.
                          2. Tzioutziou A. and Xenidis Y. (2021). “A Study on the Integration of Resilience and Smart City Concepts in Urban Systems”, Infrastructures (CiteScore: 2.50), Vol.6, No.2, https://doi.org/10.3390/ infrastructures6020024.
                          3. Papanikolaou, M. and Xenidis, Y. (2020). “Risk-Informed Performance Assessment of Construction Projects”, Sustainability (CiteScore: 3.90), Vol.12, No.13, https://doi.org/10.3390/su12135321.
                          4. Tzioutziou A. and Xenidis Y. (2020). “The Impact of Weighting Methods and Behavioral Attitudes on the Weighting Process in Decision-making”, ASCE-ASME Journal of Risk and Uncertainty in Engineering Systems, Part B: Mechanical Engineering (CiteScore: 2.80), Vol.6, No.3, March 2020, DOI: 10.1115/I.4044794.
                          5. Kifokeris, D. and Xenidis Y. (2019). “Analysis of Impartial Implementation in Practice of Risk Identification in Technical Projects”, ASCE-ASME Journal of Risk and Uncertainty in Engineering Systems, Part A: Civil Engineering (CiteScore: 3.60), Vol.5, No.3, September 2019, https://doi.org/10.1061/AJRUA6.0001015.
                          6. Kifokeris, D. and Xenidis Y. (2019). “Risk Source-based Constructability Appraisal Using Supervised Machine Learning”, Automation in Construction (CiteScore: 12.00), Vol.104, p.p. 341-359, https://doi.org/10.1016/j.autcon.2019.04.012.
                          7. Naderpour, A., Majrouhi Sardroud, J., Mofid, M., Xenidis, Y., and Pour Rostam, T. (2019). “Uncertainty Management in Time Estimation of Construction Projects: A Systematic Literature Review and New Model Development”, Scientia Iranica, Transactions A: Civil Engineering (CiteScore: 2.10), Vol.26, No.2, March and April 2019, p.p. 752-778, DOI: 10.24200/SCI.2017.4605.
                          8. Kifokeris, D., Matos, J.A.C., Xenidis, Y., and Bragança, L. (2018). “Bridge Quality Appraisal Methodology: Application in a Reinforced Concrete Overpass Roadway Bridge”, Journal of Infrastructure Systems (CiteScore: 4.80), Vol.24, No.4, December 2018, https://doi.org/10.1061 /(ASCE)IS.1943-555X.0000455.
                          9. Kifokeris, D., Xenidis, Y., Panetsos, P., Matos, J.A.C., and Bragança, L. (2018). “Bridge Quality Appraisal Methodology: Application in the Strimonas Bridge Case Study”, The Baltic Journal of Road and Bridge Engineering (CiteScore: 1.50), Vol.13, No.3, August 2018, p.p. 331-343, https://doi.org/10.7250/brjbe.2018-13.420.
                          10. Kifokeris, D. and Xenidis, Y. (2018). “Application of Linguistic Clustering to Define Sources of Risks in Technical Projects”, ASCE-ASME Journal of Risk and Uncertainty in Engineering Systems, Part A: Civil Engineering (CiteScore: 3.60), Vol.4, No.1, March 2018, https://doi.org/10.1061/ AJRUA6.0000938.
                          11. Antoniou, E., Konstantinidis, D., Aretoulis, G., and Xenidis, Y. (2018). “Preliminary Construction Cost Estimates for Motorway Underpass Bridges”, International Journal of Construction Management (CiteScore: 4.70), Vol. 18, No.4, p.p. 321-330, http://dx.doi.org/10.1080/15623599. 2017.1358076.
                          12. Kifokeris, D. and Xenidis, Y. (2017). “Constructability: Outline of Past, Present and Future Research”, Journal of Construction Engineering and Management (CiteScore: 6.40), Vol.143, No.8, August 2017, https://doi.org/10.1061/(ASCE)CO.1943-7862.0001331.
                          13. Adamantidou, E., Xenidis, Y. and Papaioannou, P. (2011) “Towards Minimization of Legal Risks in Public-Private-Partnership Projects: The Case in Greece” Peer-reviewed, Invited Paper in International Journal of Construction Project Management, Vol. 3, No. 1, March 2011, p.p. 91-103.
                          14. Kalfakakou, R., Pantouvakis, J.-P. and Xenidis, Y. (2008) “Selecting the Optimum Investment Alternative with the Use of Decision-Trees: An Application” Peer-reviewed, Invited Paper in: Studies in Regional & Urban Planning, Issue 11a, December 2008, p.p. 53-62.
                          15. Papapavlou – Ioakeimidou, S. and Xenidis, Y. (2008) “Tourism Planning and Operational Research: Methods and Techniques” Peer-reviewed, Invited Paper in: Studies in Regional & Urban Planning, Issue 11a, December 2008, p.p. 5-14.
                          16. Xenidis, Y. (2006) “A Fuzzy-Theory Based Model for Decision Making in Urban and Regional Development and Management” Peer-reviewed, Invited Paper in: WSEAS Transactions on Environment and Development (CiteScore: 0.70), Vol. 2, Issue 8, August 2006, p.p. 1022-1028.
                          17. Xenidis, Y. and Angelides D.C. (2005) “The Legal Risks in Build-Operate-Transfer projects” Journal of Construction Research (SJR2009: 0.15), Vol. 6, No. 2, September 2005, p.p. 273-292, https://doi.org/10.1142/S1609945105000353.
                          18. Xenidis, Y., Angelides, D.C., Tziavos, I., Koutitas, C., and Savvaidis P. (2005) “An Integrated Framework for Sustainable Coastal Zones Management in Greece” IASME Transactions, Vol. 2, No.5, July 2005, p.p. 813-822.
                          19. Xenidis, Y. and Angelides D.C. (2005) “The Financial Risks in Build-Operate-Transfer projects” Construction Management and Economics (CiteScore: 5.60), Vol. 23, No.4, May 2005, p.p. 431-441, https://doi.org/10.1080/01446190500041552.

                            • Peer-reviewed Papers in International Conferences

                            1. Xenidis, Y. (2021). “Building Information Modeling for Bridge Design and Construction” In: (eds.), Proceedings of the 1st European Conference of the European Association on Quality Control of Bridges and Structures, EUROSTRUCT 2021, Padova, Italy, August 29- September 1.
                            2. Kaltsidi, G. and Xenidis, Y. (2020). “The Relation Between Behavioral Factors and Humans’ Reactions During Catastrophic Events” In: Baraldi, P., Di Maio, F., and Zio, E. (eds.), Proceedings of the 30th European Safety and Reliability Conference and the 15th Probabilistic Safety Assessment and Management Conference, ESREL2020 – PSAM 15: “Reliability, safety and security for a truly sustainable world”, Venice, Italy, November 1-5 2020, ISBN/DOI: 978-981-14-8593-0.
                            3. Tzioutziou, A. and Xenidis, Y. (2020). “The Evolution of the Resilience Framework through EU Funded Research” In: Baraldi, P., Di Maio, F., and Zio, E. (eds.), Proceedings of the 30th European Safety and Reliability Conference and the 15th Probabilistic Safety Assessment and Management Conference, ESREL2020 – PSAM 15: “Reliability, safety and security for a truly sustainable world”, Venice, Italy, November 1-5 2020, ISBN/DOI: 978-981-14-8593-0.
                            4. Balla, C., Politis, I., Papaioannou, P., and Xenidis, Y. (2019). “A Multicriteria Approach for the Optimal Selection of Measures in Sustainable Urban Mobility Plans” (in Greek), In: Proceedings of the 9th International Congress on Transportation Research – Transport 4.0: The Smart Evolution, Athens, Greece, October 24-25 2019.
                            5. Kifokeris, D., Koch, C., and Xenidis, Y. (2019). “Constructability of Districts: Capabilities of Productivity and Logistics Big Data for Machine Learning Prediction”, In: Kumar, B., Rahimian, F.P., Greenwood, D., and Hartmann, T. (eds.) Proceedings of the 36th CIB W78 2019 Conference: Advances in ICT in Design, Construction & Management in Architecture, Engineering, Construction and Operations (AECO), Newcastle, UK, September 18-20 2019, p.p.32-41.
                            6. Papachatzi, D. and Xenidis, Y. (2019). “Risk Management in Construction Projects Using Building Information Modelling”, In: O’Donnell, J., Chassiakos, A., Rovas, D., and Hall, D. (eds.) Proceedings of the 2019 European Conference on Computing in Construction (2019 EC3), Chania, Greece, July 10-12 2019, p.p.198-206, DOI:10.35490/EC3.2019.199.
                            7. Papachatzi, D. and Xenidis, Y. (2019). “Enhancing Infrastructure Systems’ Resilience with the Use of Building Information Modelling (BIM)”, In: Proceedings of the 2nd International Conference on Natural Hazards & Infrastructure (ICONHIC2019), Chania, Greece, June 23-26 2019.
                            8. Kifokeris, D. and Xenidis, Y. (2019). “The RISCONA System: Constructability Appraisal Through the Identification and Assessment of Technical Project Risk Sources”, In: International Association for Bridge and Structural Engineering Symposium (IABSE 2019): Towards a Resilient Built Environment Risk and Asset Management, Guimaraes, Portugal, March 27-29 2019, p.p. 1696-1703, Zurich: IABSE, ISBN: 978-3-85748-163-5.
                            9. Mylonas, C. and Xenidis, Y. (2019). “Conceptual Definition of a Megaproject Feasibility Analysis Method”, In: International Association for Bridge and Structural Engineering Symposium (IABSE 2019): Towards a Resilient Built Environment Risk and Asset Management, Guimaraes, Portugal, March 27-29 2019, p.p. 407-414, Zurich: IABSE, ISBN: 978-3-85748-163-5.
                            10. Mylonas, C. and Xenidis, Y. (2018). “Megaproject Development in the Context of Sustainable Urban Regeneration”, In: International Journal of Real Estate & Land Planning, Vol.1, p.p. 377-384.
                              Giannakos, L. and Xenidis, Y. (2018). “Risk Assessment in Construction Projects with the Use of Neural Networks”, In: Haugen, S., Barros, A., van Gulijk, C., Kongsvik, T., and Vinnem, J.E. (eds.) Safety and Reliability – Safe Societies in a Changing World: Proceedings of the 28th International European Safety and Reliability Conference (ESREL 2018), Trondheim, Norway, June 17-21 2018, p.p. 1563-1570, Leiden: CRC/Press/Balkema, ISBN: 978-1-351-17466-4.
                            11. Tzioutziou, A. and Xenidis, Y. (2018). “The Weighting Method’s Impact on the Weighting Process in Decision Making Problems”, In: Haugen, S., Barros, A., van Gulijk, C., Kongsvik, T., and Vinnem, J.E. (eds.) Safety and Reliability – Safe Societies in a Changing World: Proceedings of the 28th International European Safety and Reliability Conference (ESREL 2018), Trondheim, Norway, June 17-21 2018, p.p. 373-380, Leiden: CRC/Press/Balkema, ISBN: 978-1-351-17466-4.
                            12. Xenidis Y. and Chiotakis E. (2017). “Cloud Project Management in the Greek Construction Industry: What is the Distance to Cover?” In: Bosché, F., Brilakis, I., and Sacks, R. (eds.) LC3 2017: Volume I – Proceedings of the Joint Conference on Computing in Construction (JC3), Heraklion, Greece, July 4-7 2017, p.p. 717-724. DOI: https://doi.org/10.24928/JC3-2017/0320.
                            13. Kifokeris, D. and Xenidis, Y. (2016). “Towards the Combination of Risk Analysis, Constructability and Sustainability for the Life-Cycle Management of Construction Projects” In: Bakker, J., Frangopol, D.M., and van Breugel, K. (eds.) Proceedings of the 5th International Symposium on Life-Cycle Civil Engineering (IALCCE 2016) “Life-Cycle of Civil Engineering Systems: Emphasis on Sustainable Civil Infrastructure”, Delft, The Netherlands, October 16-19 2016, p.p. 1492-1499.
                            14. Bletsios, C. Papanikolaou, M. and Xenidis, Y. (2016). “Performance Shaping Factors for Human Error Analysis in Construction Projects” In: Walls, L., Revie, M., and Bedford, T. (eds.) Risk, Reliability and Safety: Innovating Theory and Practice: Proceedings of the European Safety and Reliability (ESREL) Conference 2016, Glasgow, Scotland, September 25-29 2016, p.p. 904-911.
                            15. Stavrakas, E. and Xenidis, Y. (2015). “Stochastic Preliminary Budget Estimating Template for Construction Firms” In: Ahmed, S.M., Xenidis, Y., Azhar, S., Smith, N.A., Yaris, C.E. and Campbell, S. (eds.) Proceedings of the 8th International Conference on Construction in the 21st Century “Changing the Field: Recent Developments for the Future of Engineering and Construction”, Thessaloniki, Greece, May 27-30 2015, p.p. 241-248.
                            16. Xenidis, Y. and Theocharous, K. (2014). “Organizational Health: Definition and Assessment” Procedia Engineering (CiteScore: 1.04), Vol.85, p.p. 562-570, https://doi.org/10.1016/j.proeng. 2014.10.584.
                              Xenidis, Y. and Gallou, M. (2014). “Engineers Selecting a Country to Work Abroad: The Critical Factors to Decide” Procedia Engineering (CiteScore: 1.04), Vol.85, p.p. 553-561, https://doi.org/ 10.1016/j.proeng.2014.10.583.
                            17. Xenidis, Y. and Giannaris, K. (2014). “Modeling and Assessment of Performance Shaping Factors in Construction” In: Nowakowski, T., Mlynczak, M., Jodejko-Pietruczuk, A. and Werbinska-Wojciechowska, S. (eds.) Proceedings of the 24th European Safety and Reliability (ESREL) Conference 2014: Safety and Reliability Methodology and Applications, Wroclaw, Poland, September 14-18 2014, p.p. 1019-1026.
                            18. Theocharous, K. and Xenidis, Y. (2014). “On the Definition and Assessment of Organizational Health” In: Hajdu, M. and Skibniewski, M. (eds.) Proceedings of the Creative Construction Conference 2014, Prague, Czech Republic, June 21-24 2014, p.p. 365-370.
                              Gallou, M. and Xenidis, Y. (2014). “Critical Factors Influencing the Engineer’s Selection of the Country to Work Abroad” In: Hajdu, M. and Skibniewski, M. (eds.) Proceedings of the Creative Construction Conference 2014, Prague, Czech Republic, June 21-24 2014, p.p. 193-198.
                            19. Papaioannou, P., Adamantidou, E., Komnianou, D., Vizmpa, C., and Xenidis, Y. (2014). “Tendering and Awarding of Public Transport Services Under Imperfect Market Conditions: The Case of Thessaloniki Greater Area, Greece” In: Proceedings of the Transport Research Arena (TRA) 2014 5th Conference: “Transport Solutions from Research to Deployment”, Paris, France, April 14-17, 2014.
                            20. Georgiadis, G., Xenidis, Y., Toskas, I., and Papaioannou, P. (2014). “A Performance Measurement System for Public Transport Services in Thessaloniki, Greece” In: Proceedings of the Transport Research Arena (TRA) 2014 5th Conference: “Transport Solutions from Research to Deployment”, Paris, France, April 14-17, 2014.
                              Xenidis, Y., Lambropoulos, S. and Papaioannou, P. (2013). “Towards Effective Hedging For Construction Concessions Delays” In: Ahmed, S.M., Smith, N.A., Azhar, S., Yaris, C.E., Shah, A., Farooqui, R. and Pothyress, C.R. (eds.), Proceedings of the Seventh International Conference on Construction in the 21st Century (CITC-VII): “Challenges in Innovation, Integration and Collaboration in Construction & Engineering”, Bangkok, Thailand, December 19-21, 2013.
                            21. Xenidis, Y. and Gkoumas, N. (2013). “Risk identification and fuzzy system-based risk analysis for airport projects” In: Steenbergen, R.D.J.M., van Gelder, P.H.A.J.M., Miraglia, S., and Vrouwenvelder, A.C.W.M. (eds.), Proceedings of the European Safety and Reliability Conference, ESREL 2013: “Safety, Reliability and Risk Analysis: Beyond the Horizon”, Amsterdam, The Netherlands, September 30-October 3 2013, p.p. 2095-2102.
                            22. Stroggylis, P. and Xenidis, Y. (2013). “A New Methodology for Deciding on Construction Project Early Termination” In: Hajdu, M. and Skibniewski, M. (eds.) Proceedings of the Creative Construction Conference 2013, Budapest, Hungary, July 6-9 2013, p.p. 757-767.
                              Xenidis, Y. and Stavrakas, E. (2013). “Risk based Budgeting of Infrastructure Projects” Procedia Social and Behavioral Sciences (SJR2015: 0.159), Vol.74, p.p. 478-487, https://doi.org/10.1016/ j.sbspro.2013.03.049.
                            23. Tamvakis, P. and Xenidis, Y. (2013). “Comparative Evaluation of Resilience Quantification Methods for Infrastructure Systems” Procedia Social and Behavioral Sciences (SJR2015: 0.159), Vol.74, p.p. 339-348, https://doi.org/10.1016/j.sbspro.2013.03.030.
                            24. Xenidis, Y. and Sarri, S. (2012). “Risk Based Decision Making for Infrastructure Systems” In: Mastorakis, N., Zaitseva, E., Randjelovic, D., Yuen, K.K.F., Carstea C.-G., Capusneanu, S. and Larion, A. (eds.), Proceedings of the 3rd International Conference on Business Administration (ICBA ‘12): “Mathematical Methods for Information Science & Economics”, Montreaux, Switzerland, December 29-31 2012, p.p. 310-315.
                            25. Tamvakis, P. and Xenidis, Y. (2012). “Resilience in Transportation Systems” Procedia Social and Behavioral Sciences (SJR2015: 0.159), Vol.48, p.p. 3441-3450, https://doi.org/10.1016/j.sbspro. 2012.06.1308.
                            26. Xenidis, Y. and Tamvakis, P. (2011). “Automated Risk Assessment in Construction: Combining Novel Concepts with Cutting Edge Technologies” In: Ahmed, S.D., Adnan, H. Panthi, K., Azhar, S., Takim, R. and Bozai, G. (eds.), Proceedings of the 6th International Conference on Construction in the 21th Century (CITV-VI): “Construction Challenges in the New Decade”, Kuala Lumpur, Malaysia, July 5-7 2011, p.p. 804-811.
                            27. Xenidis, Y. and Tsechelidou, E. (2011). “Successful Construction Project Manager: Different Perceptions from Different Stakeholders” In: Ahmed, S.D., Adnan, H. Panthi, K., Azhar, S., Takim, R. and Bozai, G. (eds.), Proceedings of the 6th International Conference on Construction in the 21th Century (CITV-VI): “Construction Challenges in the New Decade”, Kuala Lumpur, Malaysia, July 5-7 2011, p.p. 760-767.
                            28. Xenidis, Y. and Oikonomou N. (2011). “Public Sector’s Organizational Structure for Successful Public-Private-Partnerships in Construction” In: Ahmed, S.D., Adnan, H. Panthi, K., Azhar, S., Takim, R. and Bozai, G. (eds.), Proceedings of the 6th International Conference on Construction in the 21th Century (CITV-VI): “Construction Challenges in the New Decade”, Kuala Lumpur, Malaysia, July 5-7 2011, p.p 241-248.
                            29. Xenidis, Y., Skiadopoulou, A.S. and Angelides, D.C. (2011). “Risk-Based Decision Making for Resilient Systems” In: Papadrakakis, M., Fragiadakis, M. and Plevris, V. (eds.), COMPDYN 2011, 3rd International Conference on Computational Methods in Structural Dynamics and Earthquake Engineering (ECOMAS Thematic Conference), Corfu, Greece, May 26-28 2011.
                            30. Tsechelidou, E. and Xenidis, Y. (2010). “Compatibility between training programs and profile requirements for construction project managers” In: IPMA (International Project Management Association), 24th IPMA World Congress on Challenges and Opportunities. Istanbul, Turkey, 1-3 November 2010.
                            31. Xenidis, Y., Anastasiou, M. and Maggos, S. (2010). “The Greek Legal Framework on Occupational Diseases in Construction: Conformity to Risk Management Standard” In: Pantouvakis, J.P. (ed.), Proceedings of the PM-05 – Fifth Scientific Conference on Project Management, Advancing Project Management for the 21st Century: “Concepts, Tools & Techniques for Managing Successful Projects”, Heraklion, Crete, Greece, 29-31 May 2010, p.p. 784-791.
                            32. Georgiou, L., Pantouvakis, J.P. and Xenidis, Y. (2010). “A review of spatial considerations in project scheduling” In Pantouvakis, J.P. (ed.), In: Pantouvakis, J.P. (ed.), Proceedings of the PM-05 – Fifth Scientific Conference on Project Management, Advancing Project Management for the 21st Century: “Concepts, Tools & Techniques for Managing Successful Projects”, Heraklion, Crete, Greece, 29-31 May 2010, p.p. 249-256.
                            33. Aretoulis, G., Aretouli, E., Xenidis, Y., Striagka, F. & Kalfakakou, G. (2010) “Project Managers and Designers: required or enabling cognitive skills and personality characteristics”. In: Pantouvakis, J.P. (ed.), Proceedings of the PM-05 – Fifth Scientific Conference on Project Management, Advancing Project Management for the 21st Century: “Concepts, Tools & Techniques for Managing Successful Projects”, Heraklion, Crete, Greece, 29-31 May 2010, p.p. 91-98.
                            34. Adamantidou, E., Xenidis, Y. and Papaioannou, P. (2010) “Critical Review of the Current Public-Private-Partnerships Legal Framework in Greece with Respect to Legal Risks Management” In: Pantouvakis, J.P. (ed.), Proceedings of the PM-05 – Fifth Scientific Conference on Project Management, Advancing Project Management for the 21st Century: “Concepts, Tools & Techniques for Managing Successful Projects”, Heraklion, Crete, Greece, 29-31 May 2010, p.p. 44-51.
                            35. Xenidis, Y. (2009) “Analysing Critical Factors of Infrastructure Funds: An Introduction” In: Birgonul, M.T., Azhar, S., Ahmed, S.M., Dikmen, I. and Budayan, C. (eds.), Proceedings of the Fifth International Conference on Construction in the 21st Century (CITC-V): “Collaboration and Integration in Engineering, Management and Technology”, Istanbul, Turkey, May 20-22, 2009, p.p. 41-48.
                            36. Kalfakakou, R., Pantouvakis, J.-P. and Xenidis, Y. (2008) “A Decision-Tree Based Tool for the Selection of the Optimum Investment Alternative” In: Pantouvakis, J.P. (ed.) Proceedings of the Joint 4th SCPM (PM-04) & 1st IPMA / MedNet Conference on Project Management Advances, Training and Certification in the Mediterranean, Chios, Greece, May 29-31, 2008, p.p. 168-173.
                            37. Papapavlou – Ioakeimidou, S. and Xenidis, Y. (2008) “Optimization of Tourism Planning with the Use of Operational Research Methods and Techniques” In: Pantouvakis, J.P. (ed.) Proceedings of the Joint 4th SCPM (PM-04) & 1st IPMA / MedNet Conference on Project Management Advances, Training and Certification in the Mediterranean, Chios, Greece, May 29-31, 2008, p.p. 243-248.
                              Xenidis, Y. (2007) “Towards the Development of a Computer-based Framework for the Participatory Urban Decision Making Process” In: da Silva, A.N.R. and de Souza, L.C.L. (eds.) Proceedings of the 10th International Conference on Computers in Urban Planning and Urban Management (CUPUM 2007), Iguassu Falls – PR, Brazil, July 11-13.
                            38. Xenidis, Y. (2007) “Identification of Risks in Developing Marinas Through Public Private Partnerships” In: Kungolos, A., Aravosis, K., Karagiannidis, A., and Samaras, P. (eds.) Proceedings of SECOTOX Conference and the International Conference on Environmental Management Engineering, Planning and Economics (CEMEPE), June 24-28, Skiathos, Greece, Vol. l, p.p. 701-707.
                            39. Xenidis, Y. (2006) “A Proposal for a Model to Support Decision Making in Urban and Regional Development and Management” In: Proceedings of the 4th WSEAS International Conference on Environment, Ecosystems and Development, Venice, Italy, November 20-22, p.p. 125-130.
                            40. Angelides D.C. and Xenidis, Y. (2005) “A Methodology for the Development of a European Approach Concerning Performance and Risks of Built Systems” In: Khosrowshadi, F. (ed.) Proceedings of the 21st Annual Conference, Association of Researchers in Construction Management, London, United Kingdom, September 7-9, Vol. 2, p.p. 949–958.
                            41. Xenidis, Y. and Angelides D.C. (2005) “Identification and Classification of Risks in a new Modeling Process for Build-Operate-Transfer Projects” In: Khosrowshadi, F. (ed.) Proceedings of the 21st Annual Conference, Association of Researchers in Construction Management, London, United Kingdom, September 7-9, Vol. 2, p.p. 803–812.
                            42. Xenidis, Y. and Angelides D.C. (2005) “A Fuzzy Model for Assessing the Risk in Build-Operate-Transfer Projects” In: Liu, Y, Chen, G, and Ying, M (eds.) 11th International Fuzzy Systems Association World Congress on Fuzzy Logic, Soft Computing and Computational Intelligence, Beijing, China, July 28-31, Vol. II, p.p. 725-729.
                            43. Xenidis, Y., Angelides, D.C., Tziavos, I., Koutitas, C., and Savvaidis P. (2005) “An Integrated Framework for Sustainable Coastal Zones Management in Greece” In: Mastorakis, N.E. and Passadis, K. (eds.) Proceedings of 2005 IASME/WSEAS International Conference on Energy, Environment, Ecosystems and Sustainable Development, Vouliagmeni, Athens, Greece, July 12-14.

                            • Peer-reviewed Papers in National Conferences

                            1. Xenidis, Y. and Angelides D.C. (2006) “Risk Classification in Build-Operate-Transfer Projects” (in Greek) In: Proceedings of the 18th National Conference of the Greek Association of Operations Research: “Process Planning, Information Retrieval and Knowledge Management”, June 15-17, St. Demetrius Park, Kozani, Vol ΙΙ, pp. 879-888.

                            • Studies and Research Reports

                            1. Pakrashi, V., Wenzel, H., Matos, J., Casas, J., Strauss, A., Stipanovic, I., Hajdin, R., Kedar, A., Gudmundsson, G., Limongelli, M.-P., Xenidis, Y., and Skaric Palic, S. (2019). WG5 /Recommendations of COST Action TU1406. Brussels: COST.
                            2. Stipanovic, I., Chatzi, E., Limonggelli, M., Gavin, K., Allah Bukhsh, Z., Skaric Palic, S., Xenidis, Y., Imam, B., Anzlin, A., Zanini, M., Klanker, G., Hoj, N., and Ademovic, N. (2017). WG2 Technical Report – Performance Goals for Roadway Bridges of COST Action TU1406. Brussels: COST.
                            3. Georgiadis, G., Xenidis, Y. and Toskas, I. (2013) “Strategic Directions for Integrating Quality Issues in the Public Transports of Thessaloniki” (in Greek) Thessaloniki, Thessaloniki’s Public Transport Authority.

                            • Announcements in Conferences/ Seminars

                            1. Xenidis, Y. (2018). «Modelling natural disasters: Decision-making analysis and support», Seminar Series “The Engineer in Society”, Civil and Environmental Engineering, University of Cyprus, December 17, Nicosia, Cyprus.
                            2. Xenidis, Y. (2018). «Knowledge background for engineering projects managers: Purpose-Analysis-Acquisition», National Conference: «2nd Panhellenic Conference of Civil Engineering Students», Associations of Civil Engineering Students in AUTH, DUTH, NTUA, UTH, and UoP, 23-25 March 2018, Thessaloniki, Greece.
                            3. Xenidis, Y. (2017). «Risk management in the field of trans-boundary wastewater», One-day Conference: «Cross-Border Cooperation in the Waste Water Management Field», Konrad-Andenauer-Stiftung e.V., June, 9, 2017, Skopje, FYROM.
                            4. Xenidis, Y. (2017). «Survey Results for graduates in the period 2006-2016 from the EPM post-graduate program», One-day Conference: «10 Years Operation of the Postgraduate Program “Engineering Project Management”: Experiences, Challenges, and Perspectives», Postgraduate Program “Engineering Project Management”, Department of Civil Engineering – AUTH, 26 May, Thessaloniki, Greece.
                            5. Xenidis, Y. (2017). «Practitioners involvement – From research design to implementation», Workshop: «Disaster Risk Management Knowledge Center (DRMKC) Workshop with FP7 and H2020 Projects on Critical Infrastructure Protection», European Commission, Joint Research Center (JRC), March 16-17, 2017, Brussels, Belgium.
                            6. Xenidis, Y. (2015). «The EU Directive 2014/24/EU. What changes?», Workshop: “Public Works: Optimum Cost for the Maximum Social Benefit”, Association of the Technical Companies of the Highest Classes in Greece, November 18, 2015, Athens, Greece.
                            7. Xenidis, Y. (2012). «The Profession and the Knowledge Field of Civil Engineers» (in Greek). In: Proceedings of one-day Conference «Studies in Aristotle University of Thessaloniki», Career Services Office, Aristotle University of Thessaloniki, January 23-25, 2012, Thessaloniki, Greece.
                            8. Xenidis, Y. (2004). «Perspectives of Research Contribution to the Practice of the Civil Engineering Profession in Greece» (in Greek). In: Proceedings of two-day Conference «Connection Between Academia and Practice in Civil Engineering», Department of Civil Engineering, Aristotle University of Thessaloniki, November 4-5, Thessaloniki, Greece.
                            9. Xenidis, Y. (2002). «Risk Analysis in Build-Operate-Transfer Projects During their Life Cycle: Application in Marine Structures». (in Greek). In: Proceedings of one-day Conference «1st Conference – Research Activities», Laboratory of Marine Engineering and Structures, Division of Hydraulics and Environmental Engineering, Department of Civil Engineering, Aristotle University of Thessaloniki, April 19, Thessaloniki, Greece.