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Ognjen Dobrijević is an assistant professor at the Department of Telecommunications, Faculty of Electrical Engineering and Computing (FER), University of Zagreb, Croatia.
Ognjen received his Dipl.-Ing., M.Sc., and Ph.D. degrees in Electrical Engineering from the University of Zagreb in 2004, 2007, and 2011, respectively.
He has been involved in several projects in collaboration with industry, two international projects and two national research projects. From March to July 2013, and again from April to May 2014, he was a visiting researcher at the Department of Mathematics and Computer Science, Faculty of Health, Science and Technology, Karlstad University, Sweden. Ognjen has authored and co-authored several scientific and professional papers at international conferences and two papers that have been published in international journals indexed by CC.
His main research interests are related to networking aspects of quality of service and mobility support for multimedia services in converged IP networks and Future Internet. Ognjen is a member of the IEEE.
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Journal papers/LNCS:
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S. Schwarzmann, T. Zinner, O. Dobrijevic, "Quantitative Comparison of Application-Network Interaction: A Case Study of Adaptive Video Streaming," Quality and User Experience, vol. 2 no. 7, pp. 1-18, 2017. © Springer
[full-text, view-only version]
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O. Dobrijevic, A. Kassler, L. Skorin-Kapov, M. Matijasevic, "Q-POINT: QoE-Driven Path Optimization Model for Multimedia Services," Lecture Notes in Computer Science, vol. 8458, pp. 134-147, 2014. © Springer-Verlag
[SpringerLink] [PDF, pre-print of the final version]
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L. Skorin-Kapov, O. Dobrijević, D. Piplica, "Towards Evaluating the Quality of Experience of Remote Patient Monitoring Services: A Study Considering Usability Aspects," International Journal of Mobile Human Computer Interaction, vol. 6 no. 4, pp. 59-89, Oct.-Dec. 2014. © IGI Global
[PDF]
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O. Dobrijevic, M. Matijasevic, "Extending QoS Support in the IP Multimedia Subsystem: Mobility-aware Session Reconfiguration," Infocommunications Journal, vol. 4 no. 2, pp. 19-28, 2012. © HTE
[Infocommunications Journal site]
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O. Dobrijevic, M. Matijasevic, "Multimedia session reconfiguration for mobility-aware QoS management: Use cases and the functional model," Smart Innovation, Systems and Technologies, Intelligent Interactive Multimedia Systems and Services, vol. 11, pp. 209-218, 2011. © Springer-Verlag
[SpringerLink] [PDF, pre-print of the final version]
- M. Suznjevic, O. Dobrijevic, M. Matijasevic, "MMORPG Player Actions: Network Performance, Session Patterns and Latency Requirements Analysis," Multimedia Tools and Applications, vol. 45 no. 1-3, pp. 191-214, 2009. © Springer-Verlag
[SpringerLink] [PDF, pre-print of the final version]
- L. Skorin-Kapov, M. Mosmondor, O. Dobrijevic, M. Matijasevic, "Application-level QoS Negotiation and Signaling for Advanced Multimedia Services in the IMS," IEEE Communications Magazine, vol. 45 no. 7, pp. 108-116, 2007. © IEEE
[PDF, pre-print of the final version]
Conference proceedings:
- S. Schwarzmann, T. Zinner, and O. Dobrijevic, "Towards a Framework for Comparing Application-Network Interaction Mechanisms," presented at The 4th International IEEE Workshop on Quality of Experience Centric Management (QCMAN 2016), Würzburg, Germany, September 2016. © IEEE
[PDF]
- O. Dobrijevic, M. Santl, and M. Matijasevic, "Ant Colony Optimization for QoE-Centric Flow Routing in Software-Defined Networks," in Proceedings of the 11th International Conference on Network and Service Management (CNSM 2015), Barcelona, Spain, November 2015, pp. 274-278. © IFIP
[PDF]
- P. Zwickl, P. Reichl, L. Skorin-Kapov, O. Dobrijevic, and A. Sackl, "On the Approximation of ISP and User Utilities from Quality of Experience," in Proceedings of the 7th International Workshop on Quality of Multimedia Experience (QoMEX 2015), Costa Navarino, Greece, May 2015, pp. 1-6. © IEEE
[PDF]
- A. Kassler, L. Skorin-Kapov, O. Dobrijevic, M. Matijasevic, and P. Dely, "Towards QoE-driven Multimedia Service Negotiation and Path Optimization with Software Defined Networking," in Proceedings of the 20th International Conference on Software, Telecommunications and Computer Networks (SoftCOM 2012), Split, Croatia, 2012, CD-proceedings, 5 pp.
[PDF]
- O. Dobrijevic, V. Svedek, and M. Matijasevic, "IPv6 Deployment and Transition Plans in Croatia: Evaluation Results and Analysis," in Proceedings of the 20th International Conference on Software, Telecommunications and Computer Networks (SoftCOM 2012), Split, Croatia, 2012, CD-proceedings, 7 pp.
[PDF]
- V. Svedek, O. Dobrijevic, M. Matijasevic, I. Golub and T. Stivojevic, "Towards Assessment of IPv6 Readiness, Deployment and Transition Plans in Croatia," in Proceedings of The Workshop on Electronic Communications Regulatory Challenges - Experiences from the Looking to the Future Project, Hvar, Croatia, 2011, pp. 52-58.
[PDF]
- O. Dobrijevic and M. Matijasevic, "A mobility-aware reconfiguration of multimedia sessions for QoS management: Simulation and performance evaluation," in Proceedings of the 11th International Conference on Telecommunications (ConTEL 2011), Graz, Austria, 2011, pp. 473-480. © IEEE
[PDF]
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O. Dobrijevic and M. Matijasevic, "QoS management for multimedia services based on session reconfiguration: A Future Internet case study," in TERENA Networking Conference 2011 Proceedings, Prague, Czech Republic, 2011, 13 pages.
[PDF]
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M. Suznjevic, O. Dobrijevic, and M. Matijasevic, "Hack, Slash, and Chat: A study of players' behavior and communication in MMORPGs," in Proceedings of the 8th Workshop on Network and Systems Support for Games (NetGames) 2009, Paris, France, 2009, 6 pages. © IEEE
[PDF (zip)]
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O. Dobrijevic, M. Matijasevic, "An experimental evaluation of a QoS signaling API for network-aware multimedia applications in NGN," in Proceedings of the 6th International Conference on Advances in Mobile Computing and Multimedia (MoMM) 2008, Linz, Austria, 2008, pp. 102-110. © Copyrigth 2008 by ACM, Inc.
[PDF]
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D. Djuric, O. Dobrijevic, D. Huljenic, M. Matijasevic, "Open Diameter conformance testing," in Proceedings of the 6th International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP'08) 2008, Graz, Austria, 2008, pp. 124-128. © IEEE
[PDF]
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M. Suznjevic, M. Matijasevic, O. Dobrijevic, "Action specific Massive Multiplayer Online Role Playing Games traffic analysis: Case study of World of Warcraft," in Proceedings of the 7th Workshop on Network and Systems Support for Games (NetGames) 2008, Worcester, MA, USA, 2008, pp. 106-107. © Copyright 2008 by ACM, Inc.
[PDF]
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O. Dobrijevic, M. Mosmondor, M. Matijasevic, "Design of a QoS signaling API for advanced multimedia applications in NGN," in Proceedings of the 4th International Conference on Information Technology: New Generations (ITNG'07) 2007, Las Vegas, NV, USA, 2007, pp. 56-61. © IEEE
[PDF]
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M. Matijasevic, O. Dobrijevic, "Open source tools for multimedia desktop conferencing and media streaming over IPv6: Comparison criteria and survey," in Proceedings of the 28th International Convention MIPRO 2005, Opatija, Croatia, 2005, pp. 59-64.
[PDF]
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D. Mikic, L. Skorin-Kapov, O. Dobrijevic, P. Schilhard, "3D visualization of the geographical & organizational structure of the grid," in Proceedings of the 12th IEEE Mediterranean Electrotechnical Conference (MELECON) 2004, Dubrovnik, Croatia, 2004, vol. 2, pp. 689-692. © IEEE
[PDF]
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Current Projects:
- Content Delivery and Mobility of Users and Services in New Generation Networks, supported by the Ministry of Science, Education, and Sports of the Republic of Croatia (2007- )
- Looking to the Future, supported by the Croatian Post and Electronic Communications Agency (2010- )
- Services and Applications in the Future Internet: Ensuring Quality and Energy Efficiency, bilateral Croatia-Slovenia cooperation in technology, supported by the Ministry of Science, Education, and Sports of the Republic of Croatia (2012-2013)
Past Projects:
- EU COST Action IC0703: Data Traffic Monitoring and Analysis (2011-2012)
- e-Health Research, joint project between Ericsson Nikola Tesla and FER, funded by Ericsson Nikola Tesla (2008-2009)
- Future Advanced Multimedia Service Enablers, joint project between Ericsson Nikola Tesla and FER, funded by Ericsson Nikola Tesla (2007-2008)
- Session-Level Signaling for Advanced Multimedia, joint project between Ericsson Nikola Tesla and FER, funded by Ericsson Nikola Tesla (2006-2007)
- NVR in the IP Multimedia Subsystem, joint project between Ericsson Nikola Tesla and FER, funded by Ericsson Nikola Tesla (2004-2006)
- Mobility of Users and Services in New Generation Networks, supported by the Ministry of Science, Education, and Sports of the Republic of Croatia (2004-2006)
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- A "Josip Loncar" award, the Dean's award for exemplary accomplishment in the 4th year of the undergraduate studies (2003). Awarded by the University of Zagreb, Faculty of Electrical Engineering and Computing;
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Ognjen Dobrijevic, Ph.D.
Research Associate - Senior Assistant
Department of Telecommunications
Faculty of Electrical Engineering and Computing
University of Zagreb
Unska 3, 10000 Zagreb
Croatia
Phone: +385 1 6129 755
Fax: + 385 1 6129 832
Email: ognjen.dobrijevic@fer.hr
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