17 March 2016 ~ 0 Comments

Networks of Networks @ NetSci 2016

EDIT: Deadlines & speakers updated. Submission deadline is on April 27th, notification on April 29th.


Dear readers of this blog — yes, both of you –: it’s that time of the year again. As tradition dictates, I’m organizing the Networks of Networks symposium, satellite event of the NetSci conference.

Networks of networks are structures in which the nodes may be connected through different relations. They can represent multifaceted social interaction, critical infrastructure and complex relational data structures. In the symposium, we are looking for a diversity of research contributions revolving around networks of networks of any kind: in social media, in infrastructure, in culture. The call for contributed talks is OPEN, and you can submit your abstract here: https://easychair.org/conferences/?conf=non2016

The deadline for submissions is April 15th, 2016 April 27th, 2016, just a month from now. We will notify acceptance by April 22nd, 2016 April 29th, 2016.

Here’s my handy guide to few of the many reasons to come:

  • Networks of networks are awesome, a hot topic in network science and a lot of super smart people work on them. You wouldn’t pass the opportunity to mingle with them, would you?
  • We have a lineup of outstanding confirmed keynotes this year — truth to be told, we have that every year:
  • This year NetSci will take place at the K-Hotel, Seoul, Korea (South, whew…). You really should not miss this occasion to visit such fascinating place.

The Networks of Networks symposium will be held on May 31st, 2016. The full conference, including all satellites, runs from May 30th to June 3rd. You can find all relevant information for the conference in the official NetSci website. Our symposium has a website too: check it out. In it, you will find also the fundamental information about all the people organizing this event with me: without them none of this would be possible. Here they are:

And also a list of other people, helping with their ideas, time and enthusiasm:

  • Matteo Magnani
  • Ian Dobson
  • Luca Rossi
  • Leonardo Duenas-Osorio
  • Dino Pedreschi
  • Guido Caldarelli
  • Vito Latora

Hope to see many of you in Korea!

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29 May 2015 ~ 0 Comments

Networks of Networks – NetSci 2015

The time has finally come! The NetSci conference—the place to be if you are interested in complex networks—is happening next week, from June 1st to June 5th. The venue is in Zaragoza, Spain. You can get all the information you need about the event from the official website. For the third year, I am co-organizing one of its satellite events: the Multiple Network Modeling, Analysis and Mining symposium, this year held jointly with Networks of Networks. The satellite will take place on June 2nd. As I previously said, unfortunately I am not going to be physically present in Span, and that makes me sad, because we have a phenomenal program this year.

We have four great invited speakers: Giovanni Sansavini, Rui Carvalho, Arunabha Sen and Katharina Zweig. It is a perfect mix between the infrastructure focus of the networks of networks crowd and the multidisciplinary approach of multiple networks. Sansavini works on reliability and risk engineering, while Carvalho focuses on characterizing and modeling networks in energy. Sen and Zweig provide their outstanding experience in the fields of computer networks and graph theory.

Among the contributed talks I am delighted to see that many interesting names from the network analysis crowd decided to send their work to be presented in our event. Among the highlights we have a contribution from the group of Mason Porter, who won last year’s Erdos Prize as one of the most outstanding young network scientists. I am also happy to see contributions from the group of Cellai and Gleeson, with whom I share not only an interest on multiplex networks, but also on internet memes. Contributions from groups lead by heavyweights like Schweitzer and Havlin are another sign of the attention that this event has captured.

I hope many of you will attend this seminar. You’ll be in good hands: Gregorio D’Agostino, Przemyslaw Kazienko and Antonio Scala will be much better hosts than I can ever be. I am copying here the full program of the event. Enjoy Spain!

NoN’15 Program

Session I

9.00 – 9.30 Speaker Set Up

9.30 – 9.45 Introduction: Welcome from the organizers, presentation of the program

9.45 – 10.15 Keynote I: Giovanni Sansavini. Systemic risk in critical infrastructures

10.15 – 10.35 Contributed I: Davide Cellai and Ginestra Bianconi. Multiplex networks with heterogeneous activities of the nodes

10.35 – 10.55 Contributed II: Mikko Kivela and Mason Porter. Isomorphisms in Multilayer Networks

10.55 – 11.30 Coffee Break

Session II

11.30 – 12.00 Keynote II: Rui Carvalho, Lubos Buzna, Richard Gibbens and Frank Kelly. Congestion control in charging of electric vehicles

12.00 – 12.20 Contributed III: Saray Shai, Dror Y. Kenett, Yoed N. Kenett, Miriam Faust, Simon Dobson and Shlomo Havlin. A critical tipping point in interconnected networks

12.20 – 12.40 Contributed IV: Adam Hackett, Davide Cellai, Sergio Gomez, Alex Arenas and James Gleeson. Bond percolation on multiplex networks

12.40 – 13.00 Contributed V: Marco Santarelli, Mario Beretta, Giorgio D’Urbano, Lorenzo Spina, Renato De Leone and Emilia Marchitto. Soccer and networks: changing the way of playing soccer through GPS, video analysis and social networks

13.00 – 14.30 Lunch

Session III

14.30 – 15.00 Keynote III: Arunabha Sen. Strategic Analysis and Design of Robust and Resilient Interdependent Power and Communication Networks with a New Model of Interdependency

15.00 – 15.20 Invited I: Alfonso Damiano,Univ. di Cagliari – Electric Market – Italy; Antonio Scala CNR-ICS, IMT, LIMS

15.20 – 15.40 Contributed VI: Rebekka Burkholz, Antonios Garas, Matt V Leduc, Ingo Scholtes and Frank Schweitzer. Cascades on Multiplexes with Threshold Feedback

15.40 – 16.00 Contributed VII: Soumajit Pramanik, Maximilien Danisch, Qinna Wang, Jean-Loup Guillaume and Bivas Mitra. Analyzing the Impact of Mentioning in Twitter

16.00 – 16.30 Coffee Break

Session IV

16.00 – 16.30 Keynote IV: Katharina Zweig. Science-theoretic musings on the analysis of networks (of networks)

16.30 – 16.50 Contributed VIII: Vinko Zladic, Sebastian Krause, Michael Danziger. Avoidable colors percolation

16.50 – 17.10 Contributed IX: Borut Sluban, Jasmina Smailovic, Igor Mozetic and Stefano Battiston. Sentiment Leaning of Influential Communities in Social Networks

17.10 – 17.30 Invited II: one speaker from the CI2C project (confirmed, yet to be defined)

17.30   Planning Netonets Future Activities

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02 April 2015 ~ 0 Comments

A Marriage of Networks

My personal quest as ambassador of multiple networks at NetSci (previous episodes here and here) is continuing also this year. And, as every year, there are new exciting things coming along. This year, the usual satellite I organize is marrying another satellite. We are in fact merging our multiple networks with the Networks of Networks crowd. Networks of Networks is a society holding its own satellite at NetSci since quite a while. They are also interested in networks with multiple node and edge types, with more attention to infrastructure-flavored networks: computer networks, power grids, water infrastructure and so on. We are very excited to see what the impact between multiple networks and networks of networks, directed in particular by Antonio Scala and Gregorio D’Agostino, will generate.

The marriage is a promising one because, when talking about multiple networks and infrastructure, technical knowledge is dispersed among experts of different sectors – system operators from different industries (electric, gas, telecommunication, food chain, water supply, etc) – while researchers from different fields developed a number of different strategies to deal with these complex objects – from computer science to physics, from economics to humanities. To be exposed to these approaches and to confront one’s understanding of the potentialities of the analysis of multiple interdependent networks is key for the development of a common language to integrate the knowledge from all sectors. Complex Networks can be a common language for the needed federated approaches at both microscopic and macroscopic level. This satellite is here exactly to foster the development of such common language.

The usual practical information you might find useful:

  • The satellite will take place on June 2nd, 2015. It will be held, as usual, jointly with the other NetSci satellites. The location will be Zaragoza, Spain. The information about how to get there is included in the NetSci website.
  • The official website of the satellite is hosted by the Net-o-Nets parent website. The official page is this one. Information about the satellite is pretty bare-bones at the moment, but we’ll flesh it out in the following weeks.
  • We are open to submissions! You can send in your abstract and we’ll consider you for a contributed talk. The submission system goes through EasyChair, and this is the official link. The deadline for submission is April 19th, 2015 and we will notify you on April 29th.

Sadly, I will not be present in person to the event due to conflicting schedules. So I will not be able to write the usual report. I’ll leave you in the best hands possible. Submit something, and stop by in Zaragoza: you’ll find an exciting and stimulating crowd!

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