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Cruz Coulson, N. and Sotiriadis, Stelios and Bessis, N. (2020) Adaptive microservice scaling for elastic applications. IEEE Internet of Things 7 (5), pp. 4195-4202. ISSN 2327-4662.

Petrakis, E. and Sotiriadis, Stelios and Soultanopoulos, T. and Tsiachri Renta, P. and Buyya, R. and Bessis, N. (2018) Internet of Things as a Service (iTaaS): challenges and solutions for management of sensor data on the Cloud and the Fog. Internet of Things 3-4 , pp. 156-174. ISSN 2542-6605.

Sotiriadis, Stelios and Lehmets, A. and Petrakis, E.G.M. and Bessis, N. (2018) Testing cloud services using the TestCast tool. In: Latifi, S. (ed.) Information Technology - New Generations: 14th International Conference on Information Technology. Advances in Intelligent Systems and Computing 558. Cham: Springer International Publishing, pp. 819-824. ISBN 9783319549774.

Sotiriadis, Stelios and Bessis, N. and Petrakis, E.G.M. and Amza, C. and Negru, C. and Mocanu, M. (2017) Virtual machine cluster mobility in inter-cloud platforms. Future Generation Computer Systems 74 , 179 - 189. ISSN 0167-739X.

Negru, C. and Mocanu, M. and Cristea, V. and Sotiriadis, Stelios and Bessis, N. (2017) Analysis of power consumption in heterogeneous virtual machine environments. Soft Computing 21 (16), pp. 4531-4542. ISSN 1432-7643.

Sotiriadis, Stelios and Lehmets, A. and Petrakis, E.G.M. and Bessis, N. (2017) Unit and integration testing of modular cloud services. In: UNSPECIFIED (ed.) Advanced Information Networking and Applications (AINA), 2017 IEEE 31st International Conference on. IEEE Computer Society, pp. 1116-1123. ISBN 9781509060306.

Sotiriadis, Stelios and Bessis, N. and Amza, C. and Buyya, R. (2016) Vertical and horizontal elasticity for dynamic virtual machine reconfiguration. IEEE Transactions on Services Computing PP (99), p. 1. ISSN 1939-1374.

Sotiriadis, Stelios and Vakanas, L. and Petrakis, E. and Zampognaro, P. and Bessis, N. (2016) Automatic migration and deployment of cloud services for healthcare application development in FIWARE. In: UNSPECIFIED (ed.) 2016 30th International Conference on Advanced Information Networking and Applications Workshops (WAINA). IEEE, pp. 416-419. ISBN 9781509024612.

Omosebi, O. and Sotiriadis, Stelios and Bessis, N. (2016) An Openstack based accounting and billing service for future internet applications. In: UNSPECIFIED (ed.) Advanced Information Networking and Applications (AINA), 2016 IEEE 30th International Conference on. IEEE, pp. 618-623. ISBN 9781509018581.

Sotiriadis, Stelios and Bessis, N. (2016) An inter-cloud bridge system for heterogeneous cloud platforms. Future Generation Computer Systems 54 , 180 - 194. ISSN 0167-739X.

Udeagwu, C.P. and Sotiriadis, Stelios and Asimakopoulou, E. and Bessis, N. and Trovati, M. (2015) Analysis of techniques for visualizing security risks and threats. In: UNSPECIFIED (ed.) P2P, Parallel, Grid, Cloud and Internet Computing (3PGCIC), 2015 10th International Conference on. IEEE, pp. 584-590. ISBN 9781467394734.

Sotiriadis, Stelios and Bessis, N. and Anjum, A. and Buyya, R. (2015) An Inter-Cloud Meta-Scheduling (ICMS) simulation framework: architecture and evaluation. IEEE Transactions on Services Computing 11 (1), pp. 5-19. ISSN 1939-1374.

Johny, O. and Sotiriadis, Stelios and Asimakopoulou, E. and Bessis, N. (2014) Towards a social graph approach for modeling risks in big data and Internet of Things (IoT). In: UNSPECIFIED (ed.) 2014 International Conference on Intelligent Networking and Collaborative Systems. IEEE, pp. 439-444. ISBN 9781479963874.

Reina, D.G. and Coca, J.M.L. and Askalani, M. and Toral, S.L. and Barrero, F. and Asimakopoulou, E. and Sotiriadis, Stelios and Bessis, N. (2014) A survey on ad hoc networks for disaster scenarios. In: UNSPECIFIED (ed.) 2014 International Conference on Intelligent Networking and Collaborative Systems. IEEE, pp. 433-438. ISBN 9781479963874.

Sotiriadis, Stelios and Bessis, N. and Asimakopoulou, E. and Mustafee, N. (2014) Towards simulating the Internet of Things. In: UNSPECIFIED (ed.) 2014 28th International Conference on Advanced Information Networking and Applications Workshops. IEEE, pp. 444-448. ISBN 9781479926534.

Sotiriadis, Stelios and Bessis, N. and Petrakis, E.G.M. (2014) An inter-cloud architecture for future internet infrastructures. In: Pop, F. and Potop-Butucaru, M. (eds.) Adaptive Resource Management and Scheduling for Cloud Computing. Lecture Notes in Computer Science 8907. Cham: Springer International Publishing, pp. 206-216. ISBN 9783319134642.

Rivis, M. and Asimakopoulou, E. and Sotiriadis, Stelios and Bessis, N. (2013) Addressing complexity in DNS security: a case for improved security status indication based on a trust model. In: UNSPECIFIED (ed.) 2013 Eighth International Conference on P2P, Parallel, Grid, Cloud and Internet Computing. IEEE, pp. 461-465. ISBN 9780769550947.

Dasilva, D.A. and Sotiriadis, Stelios and Hill, R. and Antonopoulos, N. and Bessis, N. (2013) Evaluating the use of automation in the virtual datacentre for improved efficiency. In: UNSPECIFIED (ed.) 2013 Eighth International Conference on P2P, Parallel, Grid, Cloud and Internet Computing. IEEE, pp. 457-460. ISBN 9780769550947.

Alkayyal, A. and Sotiriadis, Stelios and Asimakopoulou, E. and Bessis, N. (2013) Optimizing voice over Multi-protocol Label Switching (VoMPLS). In: UNSPECIFIED (ed.) 2013 Eighth International Conference on P2P, Parallel, Grid, Cloud and Internet Computing. IEEE, pp. 466-469. ISBN 9780769550947.

Crossley, R. and Asimakopoulou, E. and Sotiriadis, Stelios and Bessis, N. (2013) A study on metadata tagging for tracking original file information within the Cloud. In: UNSPECIFIED (ed.) 2013 Eighth International Conference on P2P, Parallel, Grid, Cloud and Internet Computing. IEEE, pp. 453-456. ISBN 9780769550947.

Bessis, N. and Sotiriadis, Stelios and Xhafa, F. and Asimakopoulou, E. (2013) Cloud scheduling optimization: a reactive model to enable dynamic deployment of virtual machines instantiations. Informatica 24 (3), pp. 357-380. ISSN 0868-4952.

Sotiriadis, Stelios and Bessis, N. and Gepner, P. and Markatos, N. (2013) Analysis of requirements for virtual machine migration in dynamic clouds. In: UNSPECIFIED (ed.) 2013 IEEE 12th International Symposium on Parallel and Distributed Computing. IEEE, pp. 116-123. ISBN 9780769550183.

Abdullah, T. and Anjum, A. and Bessis, N. and Sotiriadis, Stelios and Bertels, K. (2013) Nature inspired self organization for Adhoc Grids. In: UNSPECIFIED (ed.) 2013 IEEE 27th International Conference on Advanced Information Networking and Applications (AINA). IEEE, pp. 682-689. ISBN 9781467355506.

Pop, F. and Cristea, V. and Bessis, N. and Sotiriadis, Stelios (2013) Reputation guided genetic scheduling algorithm for independent tasks in inter-clouds environments. In: UNSPECIFIED (ed.) 2013 27th International Conference on Advanced Information Networking and Applications Workshops. IEEE, pp. 772-776. ISBN 9781467362399.

Sotiriadis, Stelios and Bessis, N. and Antonopoulos, N. and Anjum, A. (2013) SimIC: designing a new inter-cloud simulation platform for integrating large-scale resource management. In: UNSPECIFIED (ed.) 2013 IEEE 27th International Conference on Advanced Information Networking and Applications (AINA). IEEE, pp. 90-97. ISBN 9781467355506.

Sotiriadis, Stelios and Bessis, N. and Antonopoulos, N. (2013) Towards inter-cloud simulation performance analysis: exploring service-oriented benchmarks of clouds in SimIC. In: UNSPECIFIED (ed.) 2013 27th International Conference on Advanced Information Networking and Applications Workshops. IEEE, pp. 765-771. ISBN 9781467362399.

Perret, Q. and Charlemagne, G. and Sotiriadis, Stelios and Bessis, N. (2013) A deadline scheduler for jobs in distributed systems. In: UNSPECIFIED (ed.) Advanced Information Networking and Applications Workshops (WAINA), 2013 27th International Conference on. IEEE, pp. 757-764. ISBN 9781467362399.

Asimakopoulou, E. and Sotiriadis, Stelios and Bessis, N. and Dobre, C. and Cristea, V. (2013) Centralized micro-clouds: an infrastructure for service distribution in collaborative smart devices. Procedia Computer Science 21 , 83 - 90. ISSN 1877-0509.

Mustafee, N. and Bessis, N. and Taylor, S.J.E. and Sotiriadis, Stelios (2013) Exploring the E-science Knowledge Base through co-citation analysis. Procedia Computer Science 19 , 586 - 593. ISSN 1877-0509.

Sotiriadis, Stelios and Bessis, N. and Kuonen, P. and Antonopoulos, N. (2013) The Inter-Cloud Meta-Scheduling (ICMS) framework. In: UNSPECIFIED (ed.) 2013 IEEE 27th International Conference on Advanced Information Networking and Applications (AINA). AINA '13. Washington, D.C., US: IEEE, pp. 64-73. ISBN 9781467355506.

Sotiriadis, Stelios and Asimakopoulou, E. and Bessis, N. and Pop, F. and Cristea, V. (2013) Performance evaluation of interoperable micro-clouds. Procedia Computer Science 21 , 99 - 106.

Sotiriadis, Stelios and Bessis, N. and Kuonen, P. (2012) Advancing inter-cloud resource discovery based on past service experiences of transient resource clustering. In: UNSPECIFIED (ed.) 2012 Third International Conference on Emerging Intelligent Data and Web Technologies. IEEE, pp. 38-45. ISBN 9781467319867.

Okoro, E. and Sotiriadis, Stelios and Bessis, N. and Hill, R. (2012) Customized profile accessibility and privacy for users of social networks. In: UNSPECIFIED (ed.) 2012 Third International Conference on Emerging Intelligent Data and Web Technologies. IEEE, pp. 306-310. ISBN 9781467319867.

Zelenkauskaite, A. and Bessis, N. and Sotiriadis, Stelios and Asimakopoulou, E. (2012) Disaster management and profile modelling of IoT objects: conceptual parameters for interlinked objects in relation to social network analysis. In: UNSPECIFIED (ed.) 2012 Fourth International Conference on Intelligent Networking and Collaborative Systems. IEEE, pp. 509-514. ISBN 9781467322799.

Pop, F. and Lovin, M.A. and Negru, C. and Cristea, V. and Bessis, N. and Sotiriadis, Stelios (2012) Grid configuration and application monitoring in GridGain. In: UNSPECIFIED (ed.) 2012 Fourth International Conference on Intelligent Networking and Collaborative Systems. IEEE, pp. 155-161. ISBN 9781467322799.

Zelenkauskaite, A. and Bessis, N. and Sotiriadis, Stelios and Asimakopoulou, E. (2012) Interconnectedness of complex systems of internet of things through social network analysis for disaster management. In: UNSPECIFIED (ed.) 2012 Fourth International Conference on Intelligent Networking and Collaborative Systems. IEEE, pp. 503-508. ISBN 9781467322799.

Bessis, N. and Sotiriadis, Stelios and Pop, F. and Cristea, V. (2012) Optimizing the energy efficiency of message exchanging for service distribution in interoperable infrastructures. In: UNSPECIFIED (ed.) 2012 Fourth International Conference on Intelligent Networking and Collaborative Systems. IEEE, pp. 105-112. ISBN 9781467322799.

Hinds, A. and Sotiriadis, Stelios and Bessis, N. and Antonopoulos, N. (2012) Performance evaluation of security algorithms for the AODV MANET Routing Protocol. In: UNSPECIFIED (ed.) 2012 Third International Conference on Emerging Intelligent Data and Web Technologies. IEEE, pp. 311-315. ISBN 9781467319867.

Panneerselvam, J. and Sotiriadis, Stelios and Bessis, N. and Antonopoulos, N. (2012) Securing authentication and trusted migration of weblets in the cloud with reduced traffic. In: UNSPECIFIED (ed.) 2012 Third International Conference on Emerging Intelligent Data and Web Technologies. IEEE, pp. 316-319. ISBN 9781467319867.

Carter, S. and Smith, M. and Bali, S. and Sotiriadis, Stelios and Bessis, N. and Hill, R. (2012) The use of crowdsourcing to aid quest design in games. In: UNSPECIFIED (ed.) The Use of Crowdsourcing to Aid Quest Design in Games. IEEE, pp. 302-305. ISBN 9781467319867.

Bessis, N. and Sotiriadis, Stelios and Xhafa, F. and Pop, F. and Cristea, V. (2012) Meta-scheduling Issues in Interoperable HPCs, Grids and Clouds. International Journal of Web and Grid Services 8 (2), pp. 153-172. ISSN 1741-1106.

Pop, F. and Lovin, M.A. and Cristea, V. and Bessis, N. and Sotiriadis, Stelios (2012) Applications monitoring for self-optimization in GridGain. In: UNSPECIFIED (ed.) 2012 Sixth International Conference on Complex, Intelligent, and Software Intensive Systems. IEEE, pp. 755-760. ISBN 9781467312332.

Sotiriadis, S. and Bessis, N. and Xhafa, F. and Antonopoulos, N. (2012) Cloud Virtual Machine scheduling: modelling the Cloud Virtual Machine instantiation. In: UNSPECIFIED (ed.) Complex, Intelligent and Software Intensive Systems (CISIS), 2012 Sixth International Conference on. IEEE, pp. 233-240. ISBN 9781467312332.

Sotiriadis, Stelios and Bessis, N. and Antonpoulos, N. (2012) Decentralized meta-brokers for inter-cloud: modeling brokering coordinators for interoperable resource management. In: UNSPECIFIED (ed.) 2012 9th International Conference on Fuzzy Systems and Knowledge Discovery. IEEE, pp. 2462-2468. ISBN 9781467300254.

Sotiriadis, Stelios and Bessis, N. and Xhafa, F. and Antonopoulos, N. (2012) From meta-computing to interoperable infrastructures: a review of meta-schedulers for HPC, Grid and Cloud. In: UNSPECIFIED (ed.) 2012 IEEE 26th International Conference on Advanced Information Networking and Applications. IEEE, pp. 874-883. ISBN 9781467307147.

Bessis, N. and Sotiriadis, Stelios and Pop, F. and Cristea, V. (2012) An architectural strategy for meta-scheduling in Inter-clouds. In: UNSPECIFIED (ed.) 2012 26th International Conference on Advanced Information Networking and Applications Workshops. IEEE Computer Society, pp. 1184-1189. ISBN 9781467308670.

Sotiriadis, Stelios and Bessis, N. and Antonopoulos, N. (2011) Towards inter-cloud schedulers: a survey of meta-scheduling approaches. In: UNSPECIFIED (ed.) 2011 International Conference on P2P, Parallel, Grid, Cloud and Internet Computing. IEEE, pp. 59-66. ISBN 9781457714481.

Sotiriadis, Stelios and Bessis, N. and Huang, Y. and Kuonnen, P. and Antonopoulos, N. (2011) A JADE middleware for grid inter-cooperated infrastructures. In: UNSPECIFIED (ed.) 2011 IEEE Workshops of International Conference on Advanced Information Networking and Applications. IEEE, pp. 135-140. ISBN 9781612848297.

Bessis, N. and Sotiriadis, Stelios and Cristea, V. and Pop, F. (2011) Modelling requirements for enabling meta-scheduling in Inter-Clouds and Inter-Enterprises. In: UNSPECIFIED (ed.) 2011 Third International Conference on Intelligent Networking and Collaborative Systems. IEEE, pp. 149-156. ISBN 9781457719080.

Sotiriadis, Stelios and Bessis, N. and Antonopoulos, N. (2011) Using self-led critical friend topology based on P2P Chord algorithm for node localization within cloud communities. In: UNSPECIFIED (ed.) 2011 International Conference on Complex, Intelligent, and Software Intensive Systems. IEEE, pp. 490-495.

Asimakopoulou, E. and Bessis, N. and Sotiriadis, Stelios and Xhafa, F. and Barolli, L. (2011) A collective intelligence resource management dynamic approach for disaster management: a density survey of disasters occurrence. In: UNSPECIFIED (ed.) 2011 Third International Conference on Intelligent Networking and Collaborative Systems. IEEE. ISBN 9781457719080.

Sotiriadis, Stelios and Bessis, N. and Asimakopoulou, E. and Xhafa, F. (2010) Crowd-Sourcing and Data Mashups Challenges: A Mini Case Study for Assisting and Solving a Disaster Management Scenario. In: UNSPECIFIED (ed.) 2010 International Conference on Intelligent Networking and Collaborative Systems. IEEE, pp. 496-501. ISBN 9781424488285.

Sotiriadis, Stelios and Bessis, N. and Sant, P. and Maple, C. (2010) A resource discovery architecture of loosely coupled grid inter-cooperated virtual organisations using mobile agents and neural networks. In: UNSPECIFIED (ed.) 2010 International Conference on P2P, Parallel, Grid, Cloud and Internet Computing. IEEE, pp. 320-325. ISBN 9781424485383.

Sotiriadis, Stelios and Bessis, N. and Huang, Y. and Sant, P. and Maple, C. (2010) Towards decentralized grid agent models for continuous resource discovery of interoperable grid Virtual Organisations. In: UNSPECIFIED (ed.) 2010 Fifth International Conference on Digital Information Management (ICDIM). IEEE, pp. 530-535. ISBN 9781424475728.

Sotiriadis, Stelios and Bessis, N. and Huang, Y. and Sant, P. and Maple, C. (2010) Defining minimum requirements of inter-collaborated nodes by measuring the weight of node interactions. In: UNSPECIFIED (ed.) 2010 International Conference on Complex, Intelligent and Software Intensive Systems. IEEE Computer Society, pp. 291-298. ISBN 9781424459179.

Sotiriadis, Stelios and Bessis, N. and Sant, P. and Maple, C. (2010) A mobile agent strategy for grid interoperable virtual organisations. In: 1st International Conference on Collaborative Technologies (ICCT-2010), 26-28 Jul 2010, Freiburg, Germany.

Huang, Y. and Bessis, N. and Brocco, A. and Sotiriadis, Stelios and Courant, M. and Kuonen, P. and Hisbrunner, B. (2009) Towards an integrated vision across inter-cooperative grid virtual organizations. In: Lee, Y.H. and Slezak, D. (eds.) Future Generation Information Technology. Lecture Notes in Computer Science 5899. Berlin, Heidelberg: Springer Berlin Heidelberg, pp. 120-128. ISBN 9783642105081.

Sotiriadis, Stelios and Bessis, N. and Sant, P. and Maple, C. From grids to clouds: a collective intelligence study for inter-cooperated infrastructures. In: Gentzsch, W. and Lorenz, P. and Dini, O. (eds.) ADVCOMP 2010, The Fourth International Conference on Advanced Engineering Computing and Applications in Sciences. IARIA. ISBN 9781612081014.