He Sun

Spectral Sparsification: Constructions and Applications

Urku Portfolio

The University of Sheffield, June 2018

The University of Cambridge, October 2017

Alan Turning Institute, March 2017

Constructing Linear-Sized Spectral Sparsification in Almost-Linear Time

Urku Portfolio

The University of Oxford, December 2016

Probability and Statistics Seminar Series, University of Bristol, May 2016

The Technical University of Dortmund, March 2016

Dagstuhl Seminar on Data Structures and Advanced Models of Computation on Big Data, March 2016

The University of Birmingham, February 2016

The University of Warwick, November 2015

Max Planck Institute for Informatics, Saarbruecken, September 2015

EPFL, Lausanne, August 2015

Heat Kernel in Graphs: A Journey from Random Walks to Geometry, and Back

Urku Portfolio

The London School of Economics and Political Science, October 2017

The University of Edinburgh, October 2017

Alan Turing Institute, October 2017

Workshop on "Partial Differential Equations for Large Data", University of Warwick, May 2017

The University of Warwick, November 2015

The University of Middlesex, October 2015

EPFL, Lausanne, August 2015

Institute of Software, Chinese Academy of Sciences, Beijing, July 2015

The University of Cambridge, Cambridge, June 2015

Workshop on Random Walks on Random Graphs and Applications, Eindhoven, April 2015

Max Planck Institute for Informatics, January 2015

Partitioning Well-Clustered Graphs with k-Means and Heat Kernel

Urku Portfolio

Workshop on Graph Limits and Statistics, Isaac Newtwon Institute, Cambridge, July 2016

Reunion Workshop at the Simons Institute for the Theory of Computing, UC Berkeley, December 2015

Workshop on Distributed Machine Learning and Optimization, Edinburgh, November 2015

Tsinghua University, Beijing, July 2015

The University of Bristol, Bristol, July 2015

Simons Institute for the Theory of Computing, UC Berkeley, December 2014

Randomness-Efficient Rumor Spreading

Urku Portfolio

The University of Bristol, Bristol, April 2015

Simons Institute for the Theory of Computing, UC Berkeley, October 2014

Max Planck Institute for Informatics, Saarbrücken, April 2013

Dagstuhl Seminar: Epidemic Algorithms and Processes, January 2013

Efficient Algorithms in Massive Graphs

Urku Portfolio

The University of California, Davis, November 2014

The University of Bristol, Bristol, July 2014

Eindhoven University of Technology, Eindhoven, May 2014

Joint MPI-INF/MPI-SWS/MMCI Lecture Series, Saarbrücken, December 2013

From Kant To Turing: On the Philosophical Foundations of Computer Science

Urku Portfolio

Max Planck Institute for Informatics, Saarbrücken, November 2012

Counting Arbitrary Subgraphs in Data Streams

Urku Portfolio

Dagstuhl Seminar: Data Structures and Advanced Models of Computation on Big Data, February 2014

The University of Cambridge, October 2013

Dagstuhl Seminar: Computational Counting, January 2013

Stanford University, Palo Alto, November 2012

California Institute of Technology, Pasadena, October 2012

Workshop on Algorithms for Data Streams, Dortmund, July 2012

39th International Colloquium on Automata, Languages and Programming, Warwick, July 2012

Tight Bounds For Randomized Load Balancing on Arbitrary Network Topologies

Urku Portfolio

Conference on Applications of Graph Spectra in Computer Science, Bellaterra, July 2012

5th Annual Meeting of the Asian Association for Algorithms and Computation, Shanghai, April 2012

Approximate Counting of Cycles in Streams

Urku Portfolio

19th Annual European Symposium on Algorithms, Saarbrücken, September 2011

15th International Conference on Random Structures and Algorithms, Atlanda, May 2011