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Research Output

Whole-Life Environmental Impacts of ICT Use

Cooper, P., Crick, T., Tryfonas, T. & Oikonomou, G., Dec 2015, 2015 IEEE Globecom Workshops (GC Wkshps). Institute of Electrical and Electronics Engineers (IEEE), p. 1-7

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

WebDMF: A Web-Based Management Framework for Distributed Services

Oikonomou, G. & Apostolopoulos, T., Jul 2008, Proc. The 2008 International Conference of Parallel and Distributed Computing (ICPDC 08). p. 593 - 598 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

Web-Based Management of Distributed Services

Oikonomou, G. & Apostolopoulos, T., 2009, Advances in Electrical Engineering and Computational Science. Ao, S-I. & Gelman, L. (eds.). Springer Netherlands, Vol. 39. p. 255 - 266 12 p.

Research output: Chapter in Book/Report/Conference proceedingChapter in a book

Web-Based Management of Content Delivery Networks

Oikonomou, G. & Apostolopoulos, T., Sep 2008, Proc. 19th IFIP/IEEE International Workshop on Distributed Systems: Operations and Management (DSOM). Managing Large Scale Service Deployment (MANWEEK 08). p. 42 - 54

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

2 Citations (Scopus)

Wearable Devices for Digital Health: The SPHERE Wearable 3

Vafeas, A. T., Biswas, M. I., Fafoutis, X., Elsts, A., Craddock, I. J., Piechocki, R. J. & Oikonomou, G., 19 Feb 2020.

Research output: Contribution to conferenceConference Paper

Open Access
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68 Downloads (Pure)

Using a Web-Based Framework to Manage Grid Deployments

Oikonomou, G. & Apostolopoulos, T., Jul 2008, Proc. The 2008 International Conference on Grid Computing and Applications (held as part of WORLDCOMP 08). p. 10 - 16

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

1 Citation (Scopus)

Understanding the Impact of Link Errors on TCP Congestion Control

Edwan, T., Guan, L., Oikonomou, G. & Phillips, I., Jun 2010, Proc. 26th UK Performance Engineering Workshop (UK PEW 2010). p. 59 - 64

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

TSCH-over-LoRA: Long Range and Reliable IPv6 Multi-hop Networks for the Internet of Things

Haubro, M., Orfanidis, C., Oikonomou, G. & Fafoutis, X., 13 Apr 2020, In : Internet Technology Letters.

Research output: Contribution to journalArticle (Academic Journal)

1 Downloads (Pure)

TSCH Networks for Health IoT: Design, Evaluation and Trials in the Wild

Elsts, A., Fafoutis, X., Oikonomou, G., Piechocki, R. J. & Craddock, I. J., 9 Apr 2020, In : ACM Transactions on Internet of Things. 1, 2, p. 9:1-9:27 27 p., 9.

Research output: Contribution to journalArticle (Academic Journal)

Open Access
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16 Downloads (Pure)

TSCH and 6TiSCH for Contiki: Challenges, Design and Evaluation

Duquennoy, S., Elsts, A., Al Nahas, B. & Oikonomou, G., Apr 2018, 2017 13th International Conference on Distributed Computing in Sensor Systems (DCOSS 2017): Proceedings of a meeting held 5-7 June 2017, Ottawa, Ontario, Canada. Institute of Electrical and Electronics Engineers (IEEE), p. 11-18 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

Open Access
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37 Citations (Scopus)
396 Downloads (Pure)

TRENDY: An Adaptive and Context-Aware Service Discovery Protocol for 6LoWPANs

Butt, T. A., Phillips, I., Guan, L. & Oikonomou, G., Jun 2012, Web of Things - WOT 2012. Association for Computing Machinery (ACM), Vol. -. p. 1-6

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

8 Citations (Scopus)

Traffic Forensics for IPv6-Based Wireless Sensor Networks and the Internet of Things

Kumar, V., Oikonomou, G. & Tryfonas, T., Mar 2017, 2016 IEEE 3rd World Forum on Internet of Things (WF-IoT 2016): Proceedings of a meeting held 12-14 December 2016, Reston, Virginia, USA. Institute of Electrical and Electronics Engineers (IEEE), 6 p. 7845515

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

Open Access
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5 Citations (Scopus)
602 Downloads (Pure)

The Advantage of Computation Offloading in Multi-Access Edge Computing

Singh, R., Armour, S., Khan, A., Sooriyabandara, M. & Oikonomou, G., 13 Jun 2019. 6 p.

Research output: Contribution to conferenceConference Paper

Open Access
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131 Downloads (Pure)

Temperature-resilient time synchronization for the internet of things

Elsts, A., Fafoutis, X., Duquennoy, S., Oikonomou, G., Piechocki, R. & Craddock, I., May 2018, In : IEEE Transactions on Industrial Informatics. 14, 5, p. 2241-2250 10 p.

Research output: Contribution to journalArticle (Academic Journal)

Open Access
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10 Citations (Scopus)
229 Downloads (Pure)

Statistical Analysis of the Performance of IEEE 802.11 LANs

Apostolopoulos, T., Oikonomou, G. & Chatzivasdekis, N., Sep 2003, Proc. IASTED International Conference on Communication Systems and Networks (CSN 2003). p. 151 - 156

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

Stateless Multicast Forwarding with RPL in 6LowPAN Sensor Networks

Oikonomou, G. & Phillips, I., Mar 2012, Sensor Networks and Systems for Pervasive Computing - PERSENS 2012. Institute of Electrical and Electronics Engineers (IEEE), Vol. -. p. 278-283 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

32 Citations (Scopus)

SPHERE deployment manager: A tool for deploying IoT sensor networks at large scale

Fafoutis, X., Elsts, A., Oikonomou, G. & Piechocki, R., 30 Aug 2018, Ad-hoc, Mobile, and Wireless Networks: 17th International Conference on Ad Hoc Networks and Wireless, ADHOC-NOW 2018, Saint-Malo, France, September 5-7, 2018. Proceedings. Springer, Cham, p. 307-318 12 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 11104 LNCS).

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

Open Access
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1 Citation (Scopus)
113 Downloads (Pure)

SPHERE: A sensor platform for healthcare in a residential environment

Woznowski, P. R., Burrows, A., Diethe, T., Fafoutis, X., Hall, J., Hannuna, S., Camplani, M., Twomey, N., Kozlowski, M., Tan, B., Zhu, N., Elsts, A., Vafeas, A., Paiement, A., Tao, L., Mirmehdi, M., Burghardt, T., Damen, D., Flach, P., Piechocki, R. & 2 others, Craddock, I. & Oikonomou, G., 2017, Designing, Developing, and Facilitating Smart Cities: Urban Design to IoT Solutions. Angelakis, V., Tragos, E., Pöhls, H. C., Kapovits, A. & Bassi, A. (eds.). Springer, p. 315-333 19 p.

Research output: Chapter in Book/Report/Conference proceedingChapter in a book

Securing Communications Among Severely Constrained, Wireless Embedded Devices

Fragkiadakis, A., Oikonomou, G., Pöhls, H. C., Tragos, E. Z. & Wojcik, M., 2016, (Accepted/In press) Engineering Secure Internet of Things Systems. Aziz, B., Arenas, A. & Crispo, B. (eds.). Institution of Engineering and Technology (IET)

Research output: Chapter in Book/Report/Conference proceedingChapter in a book

Scheduling High-Rate Unpredictable Traffic in IEEE 802.15.4 TSCH Networks

Elsts, A., Fafoutis, X., Pope, J., Oikonomou, G., Piechocki, R. & Craddock, I., Apr 2018, 2017 13th International Conference on Distributed Computing in Sensor Systems (DCOSS 2017): Proceedings of a meeting held 5-7 June 2017, Ottawa, Ontario, Canada. Institute of Electrical and Electronics Engineers (IEEE), p. 3-10 8 p. 8271938

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

Open Access
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19 Citations (Scopus)
314 Downloads (Pure)

RPL Router Discovery for Supporting Energy-Efficient Transmission in Single-hop 6LoWPAN

Rukpakavong, W., Phillips, I., Guan, L. & Oikonomou, G., Jun 2012, Energy Efficiency in Wireless Networks & Wireless Networks for Energy Efficiency - E2NETS 2012. Institute of Electrical and Electronics Engineers (IEEE), Vol. -. p. 7264-7268

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

10 Citations (Scopus)

RERUM: Building a Reliable IoT upon Privacy- and Security- enabled Smart Objects

Pöhls, H. C., Angelakis, V., Suppan, S., Fischer, K., Oikonomou, G., Tragos, E. Z., Diaz Rodriguez, R. & Mouroutis, T., 2014, IoT Communications and Technologies. Institute of Electrical and Electronics Engineers (IEEE)

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

51 Citations (Scopus)

Radio Resource Allocation Between Massive MIMO and LTE Using SDN

Boukley Hasan, W., Li, L., Oikonomou, G. & Beach, M. A., May 2020, (Submitted) IEEE PIMRC. IEEE Computer Society, 7 p.

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

Privacy Leakage of Physical Activity Levels in Wireless Embedded Wearable Systems

Fafoutis, X., Marchegiani, L., Papadopoulos, G. Z., Piechocki, R., Tryfonas, T. & Oikonomou, G., Feb 2017, In : IEEE Signal Processing Letters. 24, 2, p. 136-140 5 p.

Research output: Contribution to journalLetter (Academic Journal)

Open Access
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12 Citations (Scopus)
286 Downloads (Pure)

Practical limits of the secret key-capacity for IoT physical layer security

Margelis, G., Fafoutis, X., Piechocki, R. J., Oikonomou, G., Tryfonas, T. & Thomas, P., Mar 2017, 2016 IEEE 3rd World Forum on Internet of Things (WF-IoT 2016): Proceedings of a meeting held 12-14 December 2016, Reston, Virginia, USA. Institute of Electrical and Electronics Engineers (IEEE), p. 311-316 6 p. 7845415

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

Open Access
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4 Citations (Scopus)
369 Downloads (Pure)

Poster: Atomic-SDN: A Synchronous Flooding Framework for SDN Control of Low-Power Wireless

Baddeley, M., Raza, U., Sooriyabandara, M., Oikonomou, G., Nejabati, R. & Simeonidou, D., 25 Feb 2019. 2 p.

Research output: Contribution to conferenceConference Poster

Open Access
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110 Downloads (Pure)

Physical layer secret-key generation with discreet cosine transform for the Internet of Things

Margelis, G., Fafoutis, X., Oikonomou, G., Piechocki, R., Tryfonas, T. & Thomas, P., Nov 2017, 2017 IEEE International Conference on Communications (ICC 2017): Proceedings of a meeting held 21-25 May 2017, Paris, France. Institute of Electrical and Electronics Engineers (IEEE), 6 p. 7997419

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

Open Access
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16 Citations (Scopus)
248 Downloads (Pure)

Pegasus: Competitive Load Balancing Using inetd

Oikonomou, G., Karakoidas, V. & Apostolopoulos, T., May 2006, Proc. 5th System Administration and Network Engineering Conference (SANE 2006). p. 59 - 68

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

Overtester: A Peer-to-Peer, Modular Toolkit for Network Performance Evaluation

Apostolopoulos, T. & Oikonomou, G., 2004, Proc. The Fourth International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP 04). p. 404 - 407

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

On Two Different Methods for Steganography Detection in JPEG Images with Benford's Law

Andriotis, P., Tryfonas, T., Oikonomou, G., Spyridopoulos, T., Zaharis, A., Martini, A. & Askoxylakis, I., May 2013, Proc. 7th Scientific NATO Conference in Security and Protection of Information (SPI 2013). Brno University of Defence, p. 3-14

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

On the Development of Automated Forensic Analysis Methods for Mobile Devices

Andriotis, P., Tryfonas, T., Oikonomou, G., Li, S., Tzermias, Z., Xynos, K., Read, H. & Prevelakis, V., 2014, Trust and Trustworthy Computing - TRUST 2014. Holz, T. & Ioannidis, S. (eds.). Springer Berlin Heidelberg, Vol. 8564. p. 212-213 (Lecture Notes in Computer Science).

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

On Predicting the Battery Lifetime of IoT Devices: Experiences from the SPHERE Deployments

Fafoutis, X., Elsts, A., Vafeas, A., Oikonomou, G. & Piechocki, R., 4 Nov 2018, Proceedings of the 7th International Workshop on Real-World Embedded Wireless Systems and Networks . Association for Computing Machinery (ACM), p. 7-12 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

Open Access
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8 Citations (Scopus)
219 Downloads (Pure)

Multilevel Visualization Using Enhanced Social Network Analysis with Smartphone Data

Andriotis, P., Tzermias, Z., Mparmpaki, A., Ioannidis, S. & Oikonomou, G., 2013, In : International Journal of Digital Crime and Forensics. 5, 4, p. 34-54

Research output: Contribution to journalArticle (Academic Journal)

6 Citations (Scopus)

Microsecond-accuracy time synchronization using the IEEE 802.15.4 TSCH Protocol

Elsts, A., Duquennoy, S., Fafoutis, X., Oikonomou, G., Piechocki, R. & Craddock, I., May 2017, 2016 IEEE 41st Conference on Local Computer Networks Workshops (LCN Workshops 2016): Proceedings of a meeting held 7-10 November 2016, Dubai, United Arab Emirates. Institute of Electrical and Electronics Engineers (IEEE), p. 156-164 9 p.

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

Open Access
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19 Citations (Scopus)
271 Downloads (Pure)

Messaging Activity Reconstruction with Sentiment Polarity Identification

Andriotis, P. & Oikonomou, G., 2015, Human Aspects of Information Security, Privacy, and Trust - HAS 2015. Tryfonas, T. & Askoxylakis, I. G. (eds.). Springer Berlin Heidelberg, Vol. 9190. p. 475-486 (Lecture Notes in Computer Science).

Research output: Chapter in Book/Report/Conference proceedingChapter in a book

2 Citations (Scopus)

Maximise Unsafe Path Routing Protocol for Forest Fire Monitoring System using Wireless Sensor Networks

Jamil, A., Parish, D., Phillips, I., Phan, R. C. W., Whitley, J. & Oikonomou, G., Dec 2012, Proc. 3rd IEEE International Conference on Networked Embedded Systems for Every Application (NESEA 2012). Liverpool, UK: Institute of Electrical and Electronics Engineers (IEEE)

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

7 Citations (Scopus)

Managing Cyber Security Risks in Industrial Control Systems with Game Theory and Viable System Modelling

Spyridopoulos, T., Maraslis, K., Tryfonas, T., Oikonomou, G. & Li, S., 2014, IEEE 9th International Conference on System of Systems Engineering (SoSE), 2014. Institute of Electrical and Electronics Engineers (IEEE), p. 266-271 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

Link quality and path based clustering in IEEE 802.15.4-2015 TSCH networks

Mavromatis, A., Papadopoulos, G., Fafoutis, X., Goulianos, A., Oikonomou, G., Chatzimisios, P. & Tryfonas, T., 4 Sep 2017, 2017 IEEE Symposium on Computers and Communications (ISCC). Institute of Electrical and Electronics Engineers (IEEE)

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

Open Access
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3 Citations (Scopus)
332 Downloads (Pure)

JPEG Steganography Detection with Benford's Law

Andriotis, P., Oikonomou, G. & Tryfonas, T., 15 Mar 2013, In : Digital Investigation. 9, 3-4, p. 246-257

Research output: Contribution to journalArticle (Academic Journal)

19 Citations (Scopus)

Isolating SDN control traffic with layer-2 slicing in 6TiSCH industrial IoT networks

Baddeley, M., Nejabati, R., Oikonomou, G., Gormus, S., Sooriyabandara, M. & Simeonidou, D., Feb 2018, 2017 IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN 2017): Proceedings of a meeting held 6-8 November 2017, Berlin, Germany. Institute of Electrical and Electronics Engineers (IEEE), p. 247-251 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

Open Access
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3 Citations (Scopus)
138 Downloads (Pure)

IPv6 Multicast Forwarding in RPL-Based Wireless Sensor Networks

Oikonomou, G., Phillips, I. & Tryfonas, T., 2013, In : Wireless Personal Communications. 73, 3, p. 1089-1116

Research output: Contribution to journalArticle (Academic Journal)

34 Citations (Scopus)

Internet of things for smart homes: lessons learned from the SPHERE case study

Elsts, A., Oikonomou, G., Fafoutis, X. & Piechocki, R., 24 Aug 2017, Global Internet of Things Summit (GIoTS), 2017. Institute of Electrical and Electronics Engineers (IEEE), 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

Open Access
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10 Citations (Scopus)
316 Downloads (Pure)

Instant: A TSCH Schedule for Data Collection from Mobile Nodes

Elsts, A., Pope, J., Fafoutis, X., Piechocki, R. & Oikonomou, G., 1 Dec 2018, (Accepted/In press) Proceedings of the 2019 International Conference on Embedded Wireless Systems and Networks. 2019 ed. Association for Computing Machinery (ACM), p. 35-46 12 p.

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

Open Access
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36 Downloads (Pure)

In compute/memory dynamic packet/circuit switch placement for optically disaggregated data centers

Peters, A., Oikonomou, G. & Zervas, G., Jul 2018, In : IEEE/OSA Journal of Optical Communications and Networking. 10, 7, p. B164-B178 15 p.

Research output: Contribution to journalArticle (Academic Journal)

Open Access
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4 Citations (Scopus)
108 Downloads (Pure)

Impact of Guard Time Length on IEEE 802.15.4e TSCH Energy Consumption

Mavromatis, A., Papadopoulos, G., Fafoutis, X., Elsts, A., Oikonomou, G. & Tryfonas, T., Dec 2016, 2016 13th IEEE International Conference on Sensing, Communication and Networking (SECON 2016): Proceedings of a meeting held 27-30 June 2016, London, United Kingdom. Institute of Electrical and Electronics Engineers (IEEE), p. 524-526 3 p.

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

Open Access
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10 Citations (Scopus)
299 Downloads (Pure)

Highlighting Relationships of a Smartphone's Social Ecosystem in Potentially Large Investigations

Andriotis, P., Oikonomou, G., Tryfonas, T. & Li, S., 16 Aug 2016, In : IEEE Transactions on Cybernetics. 46, 9, p. 1974-1985

Research output: Contribution to journalArticle (Academic Journal)

7 Citations (Scopus)

Higher Order Delay Functions for Delay-Loss Based TCP Congestion Control

Edwan, T., Guan, L., Oikonomou, G. & Phillips, I., Jun 2010, Proc. 6th Wireless Advanced. p. 1 - 6

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

3 Citations (Scopus)

Hidden Presence: Sensing Occupancy and Extracting Value from Occupancy Data

Suzuki, L., Cooper, P., Tryfonas, T. & Oikonomou, G., 2015, Design, User Experience, and Usability: Interactive Experience Design (DUXU): Held as Part of HCI International 2015. Springer International Publishing AG, p. 412-424 (Lecture Notes in Computer Science; vol. 9188).

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

1 Citation (Scopus)

Heuristic Approaches for Computational Offloading in Multi-Access Edge Computing Networks

Singh, R., Armour, S. & Oikonomou, G., 19 Jun 2020, (Accepted/In press) IEEE International Symposium on Personal, Indoor and Mobile Radio Communications. IEEE Computer Society, 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

Guard Time Optimisation for Energy Efficiency in IEEE 802.15.4-2015 TSCH Links

Papadopoulos, G., Mavromatis, A., Fafoutis, X., Piechocki, R., Tryfonas, T. & Oikonomou, G., 11 Mar 2017, Interoperability, Safety and Security in IoT: Second International Conference, InterIoT 2016 and Third International Conference, SaSeIoT 2016, Paris, France, October 26-27, 2016, Revised Selected Papers. Springer, p. 56-63 8 p. (Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering; vol. 190).

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

Open Access
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1 Citation (Scopus)
215 Downloads (Pure)