Past Talks

2019

  • Flow-Based Local Graph Clustering with Better Seed Set Inclusion, Data Institute SF Annual Conference, San Francisco, Ca, March 10-12, 2019.
  • FlowSeed: a Flow-Based Local Graph Clustering Algorithm, ICIAM 2019, Valencia, Spain, June 10-15, 2019.

2018

  • An Ensemble Framework for Detecting Community Changes in Dynamic Networks, Joint Mathematics Meetings (JMM), San Diego, Ca, 10-13 January 2018.
  • Detecting changes in node importance in time evolving networks, Joint Mathematics Meetings (JMM), San Diego, Ca, 10-13 January 2018.

2017

  • Did not keep track of these for an unknown reason.

2016

  • Detection of highly-cyclic communities in directed networks, Linear Algebra and Optimization Seminar, ICME, Stanford University, 7 April 2016 (Invited lecture).
  • Detection of highly-cyclic communities in directed networks, Berkeley Scientific Computing Seminar, University of California Berkeley, 21 September 2016 (Invited lecture).

2015

  • Detecting highly cyclic structure with complex eigenpairs, 2105 Graph Exploitation Symposium, Dedham, Ma, 17 July 2015.
  • A Matrix Analysis of Functional Centrality Measures, Chinese Academy of Sciences Mathematics Symposium, Beijing, China, August 6, 2015.
  • Detecting highly cyclic structure with complex eigenpairs, 8th International Congress on Industrial and Applied Mathematics, Beijing, China, August 12, 2015.
  • Detecting highly cyclic structure with complex eigenpairsBay Area Discrete Mathematics Day, 17 October 2015.
  • Detecting highly cyclic structure with complex eigenpairs, 2015 SIAM Conference on Applied Linear Algebra (LA15), 27 October 2015.

2014

  • A Matrix Analysis of Different Centrality Measures, 2014 SIAM Annual Meeting, Chicago, Il, 8 July 2014.
  • A Matrix Analysis of Functional Centrality Measures, 2014 Bay Area Scientific Computing Day, Stanford, Ca, 13 December 2014.

2013

  • Methods of Web Information retrieval: HITS and PageRank, Network Science Seminar, Emory University, Atlanta, Ga, 13 February 2013.
  • Centrality Measures Based on Communicability Functions, SIAM Workshop on Network Science, San Diego, Ca, 8 July 2013.
  • Using Triangles to Improve Community Detection in Directed Networks, Emory University Scientific Computing Seminar, Atlanta, Ga, 8 November 2013.

2012

  • Ranking hubs and authorities using matrix functions, 2012 SIAM Conference on Applied Linear Algebra, Valencia, Spain, 19 June 2012.
  • Adiabatic Quantum Optimization Programming: Minor Embedding with Variable Hardware, Emory University Scientific Computing Seminar, Atlanta, Ga, 24 October 2012.

2011

  • Ranking hubs and authorities using matrix functions, Emory University Scientific Computing Seminar, Atlanta, Ga, 30 November 2011.