Postdoc activities at SIAM DS15

Congratulations to Drs. Nishant Malik, Saray Shai and Dane Taylor for their successful minisymposium organizations and presentations at this week’s SIAM Conference on Applications of Dynamical Systems (DS15).

Nishant organized a twopart minisymposium on Complex Network Theory Based Approaches in the Analyses of Complex Systems and Data, kicked off Wednesday morning by his presentation on the Role of Network Topology in Collective Opinion Formation and closed out Wednesday afternoon by Saray’s presentation on Revealing Collectivity in Evolving Networks: A Random Matrix Theory Approach.

Dane spoke Sunday morning on Topological Data Analysis for and with Contagions on Networks in a session on Dynamics on Networks and Network Topology in Ecology and Epidemiology, before hosting the minisymposium he organized on Structural and Functional Network Dynamics and Inference on Monday morning.

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Dr. Nishant Malik speaks in the minisymposium he organized at SIAM DS15

Group invasion of SIAM NS15

Our research group has descended upon the SIAM NS15 workshop on Network Science, co-located this year with the dynamical systems meeting at Snowbird, outside Salt Lake City. Held over two days, this year’s Network Science workshop includes 21 single-track contributed talks selected through a competitive process and 27 posters across two sessions, including 3 talks and 3 posters from our research group. (Full disclosure: Mucha was on the organizing committee for the workshop, but had no say in the selection of any of our group work.)

Postdoctoral associate Dane Taylor is speaking on “Contagions for Topological Data Analysis of Networks,” in collaboration with Florian Klimm, Heather Harrington, Miroslav Kramar, Konstantin Mischaikow, Mason Porter, and Peter Mucha.

Graduate student Sam Heroy is presenting his work on “Network Representations of Mechanical Percolation,” in collaboration with Taylor, group alumnus Feng “Bill” Shi, Greg Forest, and Mucha.

Graduate student Hsuan-Wei “Wayne” Lee is speaking on “Social Clustering in Epidemic Spread on Coevolving Networks,” in collaboration with postdoctoral associate Nishant Malik, Shi, and Mucha.

Presenting posters about their research are graduate student Alexis Sparko, postdoctoral associate Saray Shai, and Malik (describing recent work of his with undergraduate student David Spencer).

Meanwhile, postdoctoral associates Malik, Shai & Taylor will each also be busy presenting and organizing minisymposia at the dynamical systems meeting later in the week.

Congratulations to all for so strongly representing the research group!

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Group members Saray Shai, Alexis Sparko and Sam Heroy pose in a photo designed to make very hungry the group members who didn’t make the trip to the workshop.

Nishant Malik presents at DNAC

2014-10-20 12.44.04Postdoctoral associate Nishant Malik gave a wonderful presentation in today’s seminar at the Duke Network Analysis Center on Social environment and social clustering in spread of opinions in co-evolving networks, nicely summarizing one of his paper’s published last year along with new work that is currently in preparation in collaboration with former graduate student Bill Shi and current student Wayne Lee.

 

 

 

Malik and Taylor at NetSci 2014

Postdoctoral associates Dr. Nishant Malik and Dr. Dane Taylor both participated in this week’s greater NetSci conference activities.

On Monday, June 2nd, Dane presented his work on “Causal network inference by optimal causation entropy” in the NetSci satellite Statistical Inference for Network Models.

On Tuesday, June 3rd, Nishant presented on “Social environment and social clustering in collective opinion formation on co-evolving networks” in the NetSci satellite Information, Self-organization and Synchronization on Complex Networks (ISODS). This satellite was co-organized by Dane Taylor, along with Jie Sun and Sebastian Skardal.

Then on Thursday, June 5th, Dane presented on “Complex contagion on noisy geometric networks” in a NetSci parallel session on Spreading Processes.

Mucha and Malik at Dynamics Days US 2014

Mucha and postdoctoral associate Dr. Nishant Malik both presented at the 33rd meeting of Dynamics Days US, held this past weekend on the campus of Georgia Tech in Atlanta.

  • Mucha’s invited talk was titled “Coevolving voter models on networks”.
  • Malik’s contributed talk (which successfully competed against many more contributions submitted than speaking slots available) was titled “Fluctuation of similarity (FLUS) to detect transitions between distinct dynamical regimes in short time series”.

Special thank yous to the organizers. It was nice to be back and see so many of my old colleagues at GT (where I spent 2001-5, before moving to Carolina).