Sotirios Kontogiannis

Sotirios Kontogiannis

Electrical and Computer Engineer

Personal Profile

Dr. Sotirios I. Kontogiannis graduated from Democritus University of Thrace, Dept. of Electrical and Computer Engineering. He received a five-year engineering diploma, MSc and PhD in software engineering in the research area of balancing algorithms-applications for distributed networking systems, from the same department.

He worked as software developer for several years in the private sector and participated into FP7 SMEs research and development projects. His research interests are in the areas of Distributed systems, sensor networks, IoT protocols and algorithms, load balancing algorithms, middle-ware protocol design, network modelling and computer networks.

Δρ. Κοντογιάννης Σωτήριος είναι διπλωματούχος Ηλεκτρολόγος Μηχανικός και Μηχανικός Υπολογιστών απόφοιτος του Δημοκρίτειου Πανεπιστήμιου Θράκης με Μεταπτυχιακό δίπλωμα ειδίκευσης στις Τεχνολογίες Συστημάτων Μικροηλεκτρονικής και Πληροφορικής. Είναι διδάκτωρ του τμήματος Ηλεκτρολόγων Μηχανικών και Μηχανικών Υπολογιστών του Δημοκρίτειου Πανεπιστημίου Θράκης στον τομέα Λογισμικού και Ανάπτυξης Εφαρμογών. Το ερευνητικό του έργο επικεντρώνεται στην περιοχή των Κατανεμημένων Συστημάτων, της ανάπτυξης και υλοποίησης έξυπνων και αποδοτικών αλγορίθμων-εφαρμογών κατανομής φορτίου και Διαδικτυακών πρωτοκόλλων σε κατανεμημένα Διαδικτυακά συστήματα, Δικτύων αισθητήρων, ΙοΤ πρωτοκόλλων και αρχιτεκτονικών, καθώς και υλοποίηση αλγορίθμων και πρωτοκόλλων πάνω σε νέες ασύρματες τεχνολογίες, middleware protocols, smart algorithms για το Internet of Things, smart cities, smart agricultural systems.

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Εκπαίδευση - Education

Department of Electrical and Computer Engineering, DUTH

Electrical and computers engineering degree

Dissertation 2003 ("Implementing a Secure Local Area Network Environment")

Department of Electrical and Computer Engineering, DUTH

Electrical and Computer Eng. MSc, area of: Microelectronics and Information Systems Technologies

Master Dissertation 2006 ("Study and Implementation of content based HTTP load balancing techniques")

Department of Electrical and Computer Engineering, DUTH

Computers engineering PhD, research field: Load balancing algorithms and application layer protocols for distributed systems

PhD Thesis 2012 ("Efficient load balancing algorithms for Internet based services based on the content of the requests and the status of the servers")

Εργασιακή Προϋπηρεσία - Work Experience

Δημόσιος τομέας - Public sector

2005 - 2009

He worked as a software and web applications developer and computer engineer for the NOC of TEI of Eastern Macedonia and Democritus university of Thrace.

Ιδιωτικός τομέας - Private sector

2005 - 2018

He worked as a software developer, web applications developer, network protocols analyst and developer, and Information systems security specialist as a freelancer.

2009-2010

Electrical and Computers Engineer for TELETEL S.A. - Projects involvement:
  • AIM AFDX UDP-Port port oriented transmission/SNMP monitoring for Avionics Full Duplex-Developing SNMP monitoring Application- Project SAFT/FP7.
  • State of the art for airport surface wireless communication technologies, current standardisation efforts and initiatives and airport surface wireless communication technologies interference with GPS/EGNOS-Galileo signals and with airport radar systems (AIRMAN/M3S/WP2/D22 - AIRMAN M3SYSTEMS)
  • HERA-Home EnviRonment Application and services for the elderly, design and implementation. HERA SME for Telecom Austria STB services.

2012-2014

He worked as a software Engineer for TEKMON geomatics. He designed and implemented the Secure Concert System software (SCS) - ESPA call ΓΓΕΤ research project. Support for enterprises for the employment of high-qualified scientific and research staff

He also participated as a software Engineer in the design and implementation of TEKMON GIS system for urban data of Ioannina prefecture (http://geobase.tekmon.gr)

2014-2017

TEKMON geomatics, Design and implementation of new technologies and protocols for the Tactical Incident Management System (http://tacticalsystems.gr)

2015-2017

TEKMON geomatics, Emergency Call-out Notification System (ECON) for the Athens International Airport

2012-2017

He is a member of TEKMON geomatics development team and chief scientific architect. From Apr. 2016 he is a scientific staff member of University of Ioannina, Dept. of Mathematics, section of Applied Mathematics and Engineering Research

2017-2018

Scientific Staff (UOI Lab Guide:2017-2018):

  1. Member of Microcomputers Laboratory. Principal Investigator of Distributed Microcomputers Team, Principal Investigator:Charis Papadopoulos, Laboratory of Microcomputers.
  2. Scientific member of Natural language Processing and Mathematical Problems Laboratory NLAMPP Lab. Principal investigator:Socratis Mpaltzis

Διδακτική Προϋπηρεσία - Educational Experience

2004-2009

He worked as laboratorial and scientific collaborator for the Department of Information Management, the Department of Accountancy, TEI of Eastern Macedonia and the Department of Electrical and Computer Engineering, Democritus University of Thrace

2010-2012

He worked as a contract laboratorial collaborator for the Department of Software Engineering, TEI Hpeirou and the Department of Information Systems in Business Administration, TEI of Western Macedonia

2012-2016

He worked as a Ad-joint Assistant professor for the Department of Business administration, TEI of Western Macedonia

2014-2016

He worked as a contract Lecturer for the Department of Informatics and Telecommunications Engineering, University of Western Macedonia

2017-2018

Ad-joint Assistant professor, Dept. of Business Administration, TEI of Western Macedonia.

Teaching courses:

  1. Web Applications Development I
  2. Web Applications Development II
  3. Mobile devices programming

2017-

Laboratory Assistant for Programming Courses (343-242), Dept. of Mathematics, University of Ioannina.

Teaching Courses at Dept. of Mathematics (course guide):1. Database Systems and Web Applications Development (DSWAD-741, 7th Semester), 2. Parallel Algorithms and Systems (PAS-840 - 8th Semester).

Publications - Δημοσιεύσεις

Journal Publications:

  1. Valsamidis S., Kontogiannis S., Theodosiou G. T., and Petasakis I., "A Web e-voting system with data analysis component", Journal of Systems and Information Technology, Vol. 19, No 3, pp 166-182, ISSN: 1328-7265, Emerald, 2018.
  2. Gounopoulos E., Kokkonis G., Valsamidis S. and Kontogiannis S., "Digital Divide in Greece- A quantitive examination of Internet non-use", Springer Procedia in Bussiness and Economics, Economy, Finance and Business in Southeastern and Central Europe, Book chapter, ISBN 978-3-319-70376-3, pp. 889-903, 2018.
  3. Kontogiannis S., Kokkonis G., Ellinidou S. and Valsamidis S. (2017), “Proposed Fuzzy-NN Algorithm with LoRa Communication Protocol for Clustered Irrigation Systems”, Future Internet, vol.9, No. 4, doi:10.3390/fi9040078, ISSN: 1999-5903.
  4. Kokkonis G., Kontogiannis S. and Tomtsis D. (2017), “A Smart IoT Fuzzy Irrigation System”, IOSR Journal of Engineering, vol.7, No. 6, pp. 15-21, ISSN: 2250-3021.
  5. Valsamidis S., Kazanidis I., Kontogiannis S. and Florou G. (2017), “Knowledge Management for Business Intelligence Measurement in an E-Business System”, International journal of Electronic Business, ISSN: 1470-6067, Vol.13 No. 4 ,DOI: 10.1504/IJEB.2017.10007156.
  6. Gounopoulos E., Kontogiannis S., Valsamidis S. and Kazanidis I. (2017), “Blended Learning Evaluation in Higher education courses”, KnowledgeE, vol. 1, No. 1, pp. 385-399, ISSN: 2518-668X
  7. Kontogiannis S., Tsipouras M., Kokkonis G. and Valsamidis S. (2016), “Design and implementation of an identification productivity recording and breeding system for the sheep industry”, International Journal of Sustainable Agricultural Management and Informatics, Vol. 2, No. 2-4, pp. 97-122, ISSN 2054-5819.
  8. Kontogiannis S., Kokkonis G and Valsamidis S. (2016), “Proposed Transport Protocols Suite for Wireless Medical Body Area Networks”, International Journal of Next Generation Networks, Vol. 8, No. 1, pp 1-13, ISSN 0975-7252.
  9. Kokkonis G., Kontogiannis S., Tomtsis D., (2016) “An open source architecture of a wireless body area network in a medical environment”, International Journal of Digital Information and Wireless Communications IJDWIC Vol. 6, No. 2, pp. 63-77.
  10. Valsamidis S., Kazanidis I., Petasakis I. and Kontogiannis S. (2015). "An adaptive prototype system for ubiquitous learning in agriculture", International Journal of Sustainable Agricultural Management and Informatics, vol. 1, No. 4, pp. 317-332.
  11. Kontogiannis S. and Karakos A. (2014). "ALBL: An Adaptive Load BaLancing algorithm for distributed web systems", International Journal of Communication Networks and Distributed Systems, vol. 13 issue 2, July 2014, pp. 144-168.
  12. Kazanidis I., Valsamidis S., Kontogiannis S. and Karakos A. (2014). "Courseware Evaluation Through Content, Usage and Marking Assessment", Research on e-Learning and ICT in Education, Springer ISBN: 978-1-4614-6501-0, Jun 2014, pp. 149-161.
  13. Valsamidis S., Petasakis I, Kazanidis I., Kontogiannis S., and Kolokitha E. (2013). “E-learning Activity analysis”, Elsevier Procedia Economics and Finance, Vol. 9 No. 1, pp 511-518, ISSN: 2212-5671.
  14. Valsamidis S., Kontogiannis S. and Karakos A. (2012). “Two Algorithms for Web Applications Assessment”, International Journal of Web Applications IJWA, ISSN: 1863-0383, vol. 4, issue 1, ISSN 0974-7710, Jul. 2012, pp. 22-32.
  15. Valsamidis S., Kontogiannis S., Kazanidis I., Theodosiou T. and Karakos A. (2012). “A Clustering Methodology of Web Log Data for Learning Management Systems”, Journal of Educational Technology and Society (ETS), vol. 15, issue 2, ISSN 1436-4522 , Jul. 2012, pp. 154-167.
  16. Valsamidis S., Kontogiannis S., Kazanidis I. and Karakos A. (2012). "An approach for LMS assessment", International Journal of Technology Enhanced Learning IJTEL, vol. 4, issue 1, ISSN 1436-4522, Oct. 2012.
  17. Valsamidis S., Kontogiannis S., Kazanidis I. and Karakos A. (2011). “E-Learning Platform Usage Analysis”, Interdisciplinary Journal of E-Learning and Learning Objects (IJELO), vol. 7, issue 1, ISSN 1436-4522 , Oct. 2011, pp. 185-204.
  18. Valsamidis S., Kontogiannis S. and Karakos A. (2011). “Two Algorithms for Web Applications Assessment”, International Journal of Emerging Technologies in e-learning iJET, ISSN: 1863-0383, vol. 6, issue 3, ISSN 1863-0383 , Sep. 2011, pp. 57-63.
  19. Kontogiannis S. and Karakos A., (2011). “A probing algorithm with Adaptive Workload Load Balancing capabilities for heterogeneous clusters”, Journal of Computing, vol. 3, issue 7, ISSN 2151-9617, Jul. 2011, pp. 107-116.
  20. Kontogiannis S., Valsamidis S. and Karakos A., (2011). “ALBL, ALBL/HSC algorithms: Towards more scalable, more adaptive and fully utilized balancing systems”, Journal of Computing, vol. 3, issue 2, ISSN 2151-9617, Feb. 2011, pp. 11-24.
  21. Σ. Βαλσαμίδης, Θ. Θεοδοσίου, Ι. Καζανίδης, Σ. Κοντογιάννης και Α. Καράκος, “Ανάλυση χρήσης πλατφόρμας ασύγχρονης διδασκαλίας”, Journal of PRactical Issues in Management & Economic (PRIME), vol. 3, ISSN 1791-576, Νοέμβριος 2010, pp. 128-144.
  22. Kontogiannis S., “Converting Images from jpeg to postscript using jpeg2ps”, Eytipo Magazine, Vol. 4, pp. 71-75, Democritus University of Thrace publications, April 2000, ISSN 1108-4170.
  23. Σ. Κοντογιάννης, Απόστολος Συρόπουλος, «Το λειτουργικό Σύστημα MINIX», Περιοδικό DILIMA τεύχος 8, Εναλλακτικά λειτουργικά Συστήματα, 2000.

Conference Publications:

  1. Kokkonis G., Chatzimparmpas A. and Kontogiannis S. (2018), “Critical usage factors of ICT education. Case study on Eastern Macedonia and Thrace Institute of Technology”, in Proc of 3rd SEEDA-CECNSM conference, Kastoria Greece, to be presented at Sept 23, 2018
  2. Stergiou C., Plageras A.P., Psannis K.E., Xifilidis T., Tzarava K., Kokkonis G., Kontogiannis S. and Sapountzi A. (2018), “Proposed High Level Architecture of a Smart Interconnected Interactive Clasroom”, in Proc of 3rd SEEDA-CECNSM conference, Kastoria Greece, to be presented at Sept 23, 2018
  3. Kokkonis G., Chatzimparmpas A. and Kontogiannis S. (2018), “Middleware IoT protocols performance evaluation for carrying out clustered data”, in Proc of 3rd SEEDA-CECNSM conference, Kastoria Greece, to be presented at Sept 23, 2018
  4. Kazanidis I., Valsamidis S., Kontogiannis S. and Gounopoulos E. (2018), “Assesing the usage of ubiquitous learning”, in International conference on Technology and Innovation in Learning, Teaching and Education, Thesalloniki, Aristotle Univ. Greece, to be presented at June 22, 2018
  5. Zinas N., Kontogiannis S., Kokkonis G., Valsamidis S. and Kazanidis I. (2017), “Proposed open source architecture for Long Range monitoring. The case study of cattle tracking at Pogoniani.”, in Proc of Panhellenic conference on Informatics PCI 2017, pp. 157-162, ACM proceedings, ISBN: 978-1-4503-5355-7, doi:10.1145/3139367.3139437.
  6. Tomtsis D., Kokkonis G. and Kontogiannis S. (2017), “IoT Evolution Dissemination Through Existing Wireless Technologies”, in IEEE Proc of 2nd SEEDA-CECNSM conference, Kastoria Greece, IEEE proceedings, Vol 1, No. 1, DOI:10.23919/SEEDA-CECNSM.2017.8088231.
  7. Papaefthimiou D., Ventouris A., Tabakis I-M., Valsamidis S., Kazanidis I. and Kontogiannis S. (2017), “OLEA Framework for non refined olive oil traceability and quality assurance”, in Proc. of the 8th International Conference on Information and Communication Technologies in Agriculture, Food and Environment, Springer proceedings, Chania, Greece.
  8. Gounopoulos E., Valsamidis S., Kazanidis I., and Kontogiannis S. (2017), “Mapping and Identifying Features of e-Learning Technology through Indexes and Metrics" in Proc. of the 9th International Conference on Computer Supported Education, special session of Analytics in Educational Environments -A2E, ISBN:978-989-758-239-4, doi: 10.5220/0006399606490655 pp. 649-655, Apr. 2017.
  9. Kokkonis G., Kontogiannis S. and Tomtsis D. and (2017), “FITRA - A Neuro-fuzzy computational algorithm approach based on an embedded water planting system”, in Proc. of the 2nd International conference on IoT, Data and Cloud Computing (ICC), pp. 97-102, ACM proceedings, ISBN: 978-1-4503-4774-7, doi:10.1145/3018896.3018934 .
  10. Gounopoulos E., Kontogiannis S., Kazanidis I. and Valsamidis S. (2016), “A framework for the evaluation of multilayer web based learning”, in Proc of 20th Panhelenic conference on Informatics (2016), ACM proceedings, ISBN:978-1-4503-4789-1, pp. 161-164, Nov. 2016.
  11. Ellinidou T., Kontogiannis S., Kokkonis G. (2016), “RF-Tania protocol and system architecture for location based sensor measurements”, 5th International Conference on Wireless Sensor Networks (WSN-FedCSIS), Gdansk, Poland, IEEE proceedings, ISBN:978-1-5090-0046-3, pp.1067-1074.
  12. Ellinidou T., Kontogiannis S. and Kokkonis G. (2016), “RF low energy monitoring protocol and system architecture for location based sensor measurements”, in Proc. of South-East Europe Design Automation, Computer Engineering, Computer Networks and Social Media Conference, SEEDA-CECNSM 2016, ACM, ISBN:978-1-4503-4810-2, pp. 60-65.
  13. Tomtsis D., Kontogiannis S., Kokkonis G. and Zinas N. (2016), “IoT Architecture for Monitoring Wine Fermentation Process of Debina variety semi sparkling wine”, in Proc. of South-East Europe Design Automation, Computer Engineering, Computer Networks and Social Media Conference, SEEDA-CECNSM 2016, ACM, ISBN:978-1-4503-4810-2, pp. 42-47.
  14. Valsamidis S., Kazanidis I., Kontogiannis S. and Karakos A. (2016), “Critical success factors for the of acceptance and use of an LMS The case of E-CLASS”, in Proc. of 8th International conference on Computer supported education (CSEDU), Rome, Italy, April 2016, pp. 331-338.
  15. Tomtsis D., Kontogiannis S., Kokkonis G., Kazanidis I. and Valsamidis S. (2015). “Proposed cloud infrastructure of wearable and ubiquitous medical services”, in Proc. Of the 5th Internation conference on Digital Information Processing and Communications (ICDIPC), IEEE proceedings, pp 213-218.
  16. Godas D., Kontogiannis S., Tsipouras M., Valsamidis S. and Lazaridis T. (2015). “A sensor based management and monitoring system for the identification of lambs focusing on milk productivity upturns", in Proc. of HAICTA conference. 2015. HAICTA proceedings,pp. 651-660.
  17. Valsamidis S., Aggelidis S., Kazanidis I., Kontogiannis S. and Karakos A. (2015). “Critical factors of acceptance and use of e-class", in Proc. of the 19th Panhellenic Conference on Informatics. 2015 - ACM proceedings, accepted for presentation - withdrawn by authors due to short paper limitations.
  18. Kontogiannis S., Valsamidis S., Kazanidis I. and Karakos A. (2014). “Course opinion mining methodology for knowledge discovery, based on web social media.", in Proc. of the 18th Panhellenic Conference on Informatics. 2014. ACM proceedings, ISBN 978-1-4503-2897-5, pp. 501-506.
  19. Valsamidis S., Kazanidis I., Kontogiannis S. and Karakos A. (2014). “A Proposed Methodology for E-Business Intelligence Measurement Using Data Mining Techniques", in Proc. of the 18th Panhellenic Conference on Informatics. 2014. ACM proceedings, ISBN 978-1-4503-2897-5, pp. 31-36.
  20. Tomtsis D., Kontogiannis S., Kokkonis G., Kazanidis I. and Valsamidis S. (2014). “Proposed architecture and algorithm for academic personnel evaluation and decision support making”, in Proc. of the International C* Conference on Computer Science and Software Engineering, C3S2E, Aug. 2014. ACM proceedings, ISBN 978-1-4503-2712-1, pp. 181-184.
  21. Valsamidis S., Petasakis I., Kazanidis I., Kontogiannis S., and Kolokitha E. (2013). “E-learning Activity analysis”, in Proc. of the 5th International Conference EBEEC, Local conference proceedings, May 2013.
  22. Valsamidis S., Kalambouka K., Kontogiannis S. and Theodosiou T. (2013). “A proposal for an E-Voting System and its legal consequences”, in Proc. Of the 4th International conference of fimnance, accounting and law ICFA, Chania, Greece, Sept. WSEAS proceedings, ISBN: 9789604743278 pp. 112-118.
  23. Zinas N., Kontogiannis S., Kokkonis G. and Pikridas C. (2013). “A novel microclimate forecasting system architecture integrating GPS measurements and meteorological-sensor data”, in Proc. Of the 6th Balcanic Conference on Informatics, Thessaloniki, Greece, Sept. 2013 ACM proceedings pp. 82-88
  24. Theodosiou T., Kazanidis I., Valsamidis S. and Kontogiannis S. (2013). “Courseware usage archetyping”, in Proc. of the 17th Panhellenic Conference on Informatics, special session in Quality of Educational Technologies, vol. 0, ACM proceedings 2013, pp. 243-249.
  25. Valsamidis S., Kontogiannis S., Kazanidis I. and Karakos A. (2012). “Measuring and mining LMS data”, in Proc. of the 16th Panhellenic Conference on Informatics, vol. 0, IEEE Computer Society, 2012, pp. 296-301.
  26. Kokkonis G., Psannis K., Roumeliotis M., Kontogiannis S. and Ishibashi Y., Evaluating Transport and Application Layer Protocols for Haptic Applications, IEEE International Symposium on Haptic Audio-Visual Environments and Games (HAVE2012), pp. 66-71, Munich, Germany, October 2012.
  27. Valsamidis S., Kontogiannis S., Kazanidis I. and Karakos A. (2012). “An applicable method for evaluation of web-learning platforms content quality and usage”, in Proc. of the 16th Panhellenic Conference on Informatics, vol. 0, IEEE Computer Society, 2012, pp. 186-191.
  28. Kokkonis G., Kontogiannis S., Psannis K. and Roumeliotis M., “A Survey of Transport Protocols for Haptic Applications”, in Proc. of the 16th Panhellenic Conference on Informatics, vol. 0, IEEE Computer Society, 2012, pp. 192-197.
  29. Valsamidis S., Kontogiannis S., Kazanidis I. and Karakos A. (2012). “Measures for Usage assessment in E-learning”, IATED EDULEARN 2012 International Conference, vol. 0, No. 0, pp. 7313-7318, 2012, ISBN:978-84-695-3491-5.
  30. S. Valsamidis, A. Mandilas, S. Kontogiannis and A. Karakos, “ELAN, an alternative approach to e-voting systems, focused on elections data analysis”, in Proc. of the MIBES 2011 International Conference, vol. 0, IEEE Computer Society, 2011, pp. 347-359.
  31. Valsamidis S., Kontogiannis S., Kazanidis I. and Karakos A. (2011). “A combined algorithm for LMS usage assesment”, In Proc. of the 15th Panhellenic Conference on Informatics PCI 2011, vol. 0, IEEE Computer Society, pp. 81-86.
  32. Kontogiannis S., Karakos A., Kokkonis G. and Kitsos P. (2011). “SNMP for ETHernet Networks SETH - A Network Benchmark Toolkit for Managing Routers Statistical Information”, In Proc. of the 15th Panhellenic Conference on Informatics, vol. 0, IEEE Computer Society, 2011, pp. 113-118.
  33. Valsamidis S., Kontogiannis S., Kazanidis I. and Karakos A. (2010). “Homogeneity and Enrichment, Two Metrics for Web Applications Assessment”, In Proc. of the 14th Panhellenic Conference on Informatics PCI 2010, Tripoli, Greece, vol 0, no 1, IEEE Computer Society, pp. 48-52
  34. Valsamidis S., Kazanidis I., Kontogiannis S. and Karakos A. (2010). “Automated suggestions and course ranking through web mining”, In Proc. of 10th IEEE International Conference on Advanced Learning Technologies (ICALT 10), Tunisia, vol 1, no 1, IEEE Computer Society, pp. 197-199.
  35. Kazanidis I., Theodosiou T., Valsamidis S. and Kontogiannis S. (2009). “Proposed framework for data mining in e-learning: The case of Open e-Class”, In Proc. of the IADIS International Conference of Applied Computing, Vol 2, pp. 254-258.
  36. Kontogiannis S., Valsamidis S., Efraimidis P. and Karakos A. (2009). “Probing based load balancing for web server farms”. In Proc. of 13th Panhellenic Conference on Informatics PCI 2009. Corfu, Greece, ISBN 978-960-98777-1-8.
  37. Karakos A., Patsas D., Bornea A. and Kontogiannis S. (2005). “Balancing HTTP traffic using dynamically updated weights, an implementation approach”. In Proc. of 10th Pan-Hellenic Conference on Informatics PCI 2005. Volos, Greece. Springer LNCS vol. 3746, pp. 239-245, ISBN:978-3-540-29673-7.
  38. Kontogiannis S., Mamatas L., Psaras I. and Tsaoussidis V. (2005) “Measuring Transport Protocol Potential for Energy Efficiency”. In Proc.of 3rd International Conference WWIC 2005, Xanthi, Greece. Springer LNCS vol. 3510, pp. 135-142,ISBN:978-3-540-25899-5.

Πατέντες - Patents:

  1. Αυτοματοποιημένη Μελισσοκομική κυψέλη ελέγχου κατάστασης συνθηκών και απόκρισης (Α.Μ.Κ.Ε.Κ.Α.) – Πατέντα Αρ. ΟΒΙ 1008833, Διενθής Ταξινόμηση Α01Κ/ 47/00, Α01Κ 47/06, G05D 27/02, 31/08/2016.
  2. Αυτοματοποιημένo σύστημα ελέγχου κατάστασης Υγρασίας και απόκρισης Μελισσοκομικής κυψέλης – Πατέντα Αρ. OBI: 1009036, Διεθνής Tαξινόμηση A01K 47/06, G05D 27/02, G05B 19/04, 26/05/2017

Δημοσιεύσεις σε Ελληνικά Συνέδρια:

  1. Σ. Βαλσαμίδης, Θ. Θεοδοσίου, Ι. Καζανίδης, Σ. Κοντογιάννης και Α. Καράκος, «Ανάλυση χρήσης πλατφόρμας ασύγχρονης διδασκαλίας», Στα πρακτικά του συνεδρίου ΕΣΔΟ Iούνιος 2010, Καβάλα, Ελλάδα.
  2. Σ. Βαλσαμίδης, Ι. Πετασάκης, Ι. Φλώρου, Σ. Κοντογιάννης «Μελέτη διείσδυσης των νέων τεχνολογιών στην πόλη της Καβάλας», 5ο Συνέδριο Ανάλυσης Δεδομένων, Σεπτέμβριος 2009, Ρέθυμνο, Ελλάδα.

Τεχνικές Αναφορές - Technical Reports:

  1. Σ. Κοντογιάννης (2015).«Ελληνική καινοτομία στις κυψέλες», παρουσίαση στο πρώτο θέμα, Σεπτέμβριος 2015, Ιωάννινα, 2015.
  2. N. Ζήνας,«Παρουσίαση στο Πρώτο Θέμα το συστήματος ελέγχου καταγραφής και απόκρισης SCS (Secure Concert System - Σύστημα ασφαλών συναυλιών)» - Tactical, Ιωάννινα, 2014.
  3. Σ. Κοντογιάννης, Π. Κατσιγιάννης Τα οικονομικά των Ελεύθερων Λογισμικών - Το Ελεύθερο Λογισμικό ως παγκόσμιο δημόσιο αγαθό», Φίλοι Λογισμικού Ανοιχτού Κώδικα (Φ.Λ.Α.Κ.) , Ξάνθη, Φεβρουάριος, 2010.
  4. Eustathiou N., Kontogiannis S., Valsamidis S. and Karakos A. (May 2008), “Filling in the gap of Electronic Elections, the JCElection Framework”, Data Analysis Laboratory, DUTH Technical Report TR-05-08.
  5. Kontogiannis S., Valsamidis S., Efraimidis P. and Karakos A. (Dec 2007), “An adaptive load balancing algorithm for cluster-based web systems”, Tech Report DUTH TR-12-07 , Data Analysis Laboratory, Dept. of Software Eng., DUTH Technical Report TR-12-07.
  6. Σ. Κοντογιάννης, Σ. Βαλσαμίδης «Προσδιορισμός της TCP συμπεριφοράς των web εξυπηρετητών», DUTH TR-02-04 , Τομέας Μικροηλεκτρονικής, ΔΠΘ, Ξάνθη, Φεβρουάριος, 2004.

PC Member-Editorial Board Member:

  1. Member of the program committee of IDEAS 2014-2018 conference sessions: "Business Intelligence and Data Mining applications", Organised by University of Concordia-Montreal and Instituto Superior De Contablidade e Administracao do Porto (iscap.ipp.pt)
  2. Member of the program committee of International Conference on Internet of Things and Cloud Computing (ICC) -2016 (http://www.icc-conference.org/)
  3. Member of the program commitee of International conference on Big Data, Advanced Wireless and Communication (BDAW) -2016 (http://bdaw.info/)
  4. Member of the program commitee of SEEDA-CECNSM conference 2016-2018, https://kastoria.teiwm.gr/seeda/
  5. Editorial Board Member of International Journal of Technology Enhanced Learning - IJTEL ISSN print:1753-5255 (http://www.inderscience.com/jhome.php?jcode=ijtel)
  6. Editorial Board Member of International Journal of Next-Generation Networks - IJNGN ISSN print: 0975-7252 (http://www.airccse.org/journal/ijngn/ijngn)
  7. Editorial Board Member of Open Access FUNKTECHNIKPLUS Journal FTPJ ISSN: 2310-6697 (http://otoiser.org)
  8. Reviewer for Advances in Science, Technology and Engineering Systems Journal ISSN:2415-6698, (http://astesj.com)

Open-Projects Participation

  1. Kalipso Information System for recent projects (2016), Department of Mathematics, University of Ioannina
  2. TEKMON Geomatics, Secure Concert System (SCS), A technology - System and API, dedicated to the safety of outdoor event productions. (2014)
  3. TEKMON Geomatics, Γεωβάση, GIS σύστημα καταγραφής και απεικόνισης τοπογραφικών-χωροταξικών δεδομένων και σχεδίων οικισμών-O.T. για τον Νομό Ιωαννίνων (2013)
  4. S. Kontogiannis - Scrypt Application: KDE UI interface for the libMcrypt encryption library (http://mcrypt.hellug.gr/) - Nikos Mavroyanopoulos author of libMcrypt (2013)
  5. S. Kontogiannis - SETH development team- SNMP management application for ETHernet networks v.2.0beta C# application for SNMP management and monitoring purposes for Ethernet networks - SETH project web-page (2011)
  6. S. Kontogiannis - Traffic Control Salbl v.2.0 Qt3 application for creating Linux TC HTB queues - Download version 2 source code (2006)
  7. S. Kontogiannis - NS2 Wireless simulation scripts (WRLS v.5) Download version 5 (2006)
  8. TCP Behaviour Identification tool-FreeTbit Application v.1.0 Source code - Download version 1.0.alpha (2004)
  9. Ghost Cryptographic Algorithm v.1.0 Source code - Download version 1.0.alpha (2003)

Work under his supervision

  1. Παρουσίαση του Συστήματος «Αυτοματοποιημένο Σύστημα Ελέγχου και Παρακολούθησης Μελισσοκομικής Συστοιχίας Κυψελών (bEEtECH)», Τμήμα Διοίκησης Επιχειρήσεων, ΤΕΙ Δυτικής Μακεδονίας.
  2. Πτυχιακές Εργασίες-Διατριβές.
  3. Wireless NS-2 simulation presentation - 2005, Xanthi, Greece.
  4. «Προσδιορισμός της TCP συμπεριφοράς των web εξυπηρετητών» - 2004, Xanthi, Greece.
  5. TCP and Energy consumption for Wireless nodes - 2004, Xanthi, Greece.
  6. Ancuta Bornea - APD HTTP Load Balancer dissertation (2003)