Fragkiskos' Home Page

Bio

I come from Cyprus. I graduated from the Electrical and Computer Engineering department of the National Technical University of Athens (NTUA) in 2002. In 2007 I received the PhD degree from the Electrical Engineering department at the University of Southern California (USC). I was a member of the Networked Systems Performance and Design Lab . In 2008-2009 I was a Postdoctoral Research Scholar at the Cooperative Association for Internet Data Analysis (CAIDA) , University of California-San Diego (UCSD), and in 2009-2010 I was a Visiting Lecturer at the Department of Electrical and Computer Engineering at the University of Cyprus. Since January 2011 I am a tenure-track Lecturer (equivalent to Assistant Professor in the US system) at the Department of Electrical Engineering, Computer Engineering and Informatics at Cyprus University of Technology.

Research Interests

Networks, Topology, Performance, Routing/Navigation.

Publications

Popularity versus Similarity in Growing Networks Fragkiskos Papadopoulos, Maksim Kitsak, M. Angeles Serrano, Marian Boguna, and Dmitri Krioukov, Nature, Vol. 489, No. 7417, September 2012. (arXiv)
Nature News & Views by A. L. Barabasi: Network science: Luck or reason
Press: Nature Physics Research Highlights, UCSD, U. Barcelona, Cyprus Univ. of Tech., Le Scienze, AMS, Science Daily, Neue Zuercher Zeitung, PhysOrg, ACM TechNews

Modelling BitTorrent-like systems with many classes of users Wei-Cherng Liao, Fragkiskos Papadopoulos, Konstantinos Psounis, and Constantinos Psomas, ACM Transactions on Modeling and Computer Simulation (TOMACS), accepted September 2012, to appear.

Replaying the Geometric Growth of Complex Networks and Application to the AS Internet Fragkiskos Papadopoulos, Constantinos Psomas, and Dmitri Krioukov, 14th ACM SIGMETRICS Workshop on Mathematical Performance Modeling and Analysis (MAMA), London, UK, June 2012, ACM SIGMETRICS Performance Evaluation Review, Vol. 40, Issue 3, December 2012.

Sustaining the Internet with Hyperbolic Mapping Marian Boguna, Fragkiskos Papadopoulos, and Dmitri Krioukov, Nature Communications, Vol. 1, No. 62, September 2010. (arXiv)
Press: Nature, UCSD, U. Barcelona, New Scientist, Communications of the ACM , Science Daily , MIT Scope, CBC News , PhysOrg, El Pais , Electronics Weekly, ISPreview, I Programmer , PC Pro, The Register, R&D Mag, Cyprus Mail , To Vima , Politis
Podcast Interview: IEEE Spectrum

Hyperbolic Geometry of Complex Networks Dmitri Krioukov, Fragkiskos Papadopoulos, Maksim Kitsak, Amin Vahdat, and Marian Boguna, Physical Review E (PRE) Journal, American Physical Society, Vol. 82, Issue 3, September 2010. (arXiv)

On Scaling the IEEE 802.11 to Facilitate Scalable Wireless Networks Fragkiskos Papadopoulos, Computer Networks Journal, Elsevier, Vol. 54, Issue 11, August 2010.

Greedy Forwarding in Dynamic Scale-Free Networks Embedded in Hyperbolic Metric Spaces Fragkiskos Papadopoulos, Dmitri Krioukov, Marian Boguna, and Amin Vahdat, IEEE INFOCOM, San Diego, CA, March 2010.

Curvature and Temperature of Complex Networks Dmitri Krioukov, Fragkiskos Papadopoulos, Amin Vahdat, and Marian Boguna, Physical Review E (PRE) Journal, Rapid Communications, American Physical Society, Vol. 80, Issue 3, September 2009. (arXiv)

Greedy Forwarding in Scale-Free Networks Embedded in Hyperbolic Metric Spaces Dmitri Krioukov, Fragkiskos Papadopoulos, Marian Boguna, and Amin Vahdat, 11th ACM SIGMETRICS Workshop on Mathematical Performance Modeling and Analysis (MAMA), Seattle, WA, June 2009, ACM SIGMETRICS Performance Evaluation Review, Vol. 37, Issue 2, September 2009.

Scaling Properties of IEEE 802.11 Wireless Networks Fragkiskos Papadopoulos and Konstantinos Psounis, 6th Intl. Symposium on Modeling and Optimization in Mobile, Ad Hoc and Wireless Networks (WiOpt), Berlin, Germany, April 2008.

Efficient Identification of Uncongested Internet Links for Topology Downscaling Fragkiskos Papadopoulos and Konstantinos Psounis, ACM SIGCOMM Computer Communication Review (CCR), Vol. 37, Issue 5, October 2007.

Performance Analysis of BitTorrent-like Systems with Heterogeneous Users Wei-Cherng Liao, Fragkiskos Papadopoulos, and Konstantinos Psounis, IFIP-WG7.3 PERFORMANCE, Cologne, Germany, October 2007, Performance Evaluation Journal, Elsevier, Vol. 64, Issue 9-12, October 2007.

Predicting the Performance of Internet-like Networks using scaled-down replicas Fragkiskos Papadopoulos and Konstantinos Psounis, ACM SIGMETRICS Student Workshop, San Diego, CA, June 2007, ACM SIGMETRICS Performance Evaluation Review, Vol. 35, Issue 3, December 2007.

Predicting the Performance of Mobile ad hoc Networks using scaled-down replicas Fragkiskos Papadopoulos and Konstantinos Psounis, IEEE International Conference on Communications (ICC), Glasgow, Scotland, June 2007.

Application of the Many Sources Asymptotic in Downscaling Internet-like Networks Fragkiskos Papadopoulos and Konstantinos Psounis, Information Theory and Applications Workshop (ITA-UCSD), San Diego, CA, January 2007. (Invited paper)

Performance Preserving Topological Downscaling of Internet-like Networks Fragkiskos Papadopoulos, Konstantinos Psounis, and Ramesh Govindan, IEEE Journal on Selected Areas in Communications (JSAC), Issue on Sampling the Internet: Techniques and Applications, Vol. 24, Issue 12, December 2006.

A Peer-to-Peer Cooperation Enhancement Scheme and its Performance Analysis Wei-Cherng Liao, Fragkiskos Papadopoulos, and Konstantinos Psounis, Journal of Communications (JCM), Academy Publisher, Vol. 1, Issue 7, November 2006.

An efficient algorithm for resource sharing in Peer-to-Peer networks Wei-Cherng Liao, Fragkiskos Papadopoulos, and Konstantinos Psounis, IFIP-TC6 NETWORKING, Coimbra, Portugal, May 2006, Lecture Notes in Computer Science, Springer, Vol. 3976, May 2006.

Systems with multiple servers under heavy-tailed workloads Konstantinos Psounis, Pablo Molinero-Fernandez, Balaji Prabhakar, and Fragkiskos Papadopoulos, IFIP-WG7.3 PERFORMANCE, Juan-les-Pins, France, October 2005, Performance Evaluation Journal, Elsevier, Vol. 62, Issue 1-4, October 2005.

Performance Preserving Network Downscaling Fragkiskos Papadopoulos, Konstantinos Psounis, and Ramesh Govindan, 38th Annual Simulation Symposium, San Diego, CA, April 2005.

Ph.D. Thesis

Performance Preserving Downscaling Laws in Computer Communication Networks Fragkiskos Papadopoulos, University of Southern California, Los Angeles, December 2007.

Patents

System and Method for Passively Monitoring Customer Control Messages in a Multicast VPN William Fenner and Fragkiskos Papadopoulos, AT&T Labs-Research, United States Patent, No. 7,756,072, July 2010.

The papers on this page are included to ensure timely dissemination on a noncommercial basis. Copyright and all rights therein are maintained by the authors or by other copyright holders, notwithstanding that they have offered their works here electronically.