Talks and Presentations

Kernel Density Estimation

• ‘‘‘Integrating Functions via Distance Sensitive Hashing", ML Lunch, April 18, 2018.

• ‘‘Hashing-Based-Estimators for Accelerating Machine Learning Primitives", DAWN Seminar, December 13, 2017.

• ‘‘Hashing-Based-Estimators for Kerenl Density in High Dimensions", FOCS, October 17, 2017.

Random Graphs

• ‘‘Navigability is a Robust Property", Workshop on Algorithms and Models for the Webgraph, December 11, 2015.

• ‘‘Symmetric Graph Properties Have Independent Edges", International Colloquium on Automata, Languages and Programming, July 8, 2015.

• ‘‘Convex Random Graph Models", Theory Seminar, Microsoft Research Silicon Valley, May 28, 2014.

• ‘‘Random Graphs and Complex Networks II: Modelling Real World Networks", Theory Seminar, CoreLab NTUA, November 21, 2011.

• ‘‘Random Graphs and Complex Networks I: Network science and Erdos’ Legacy", Theory Seminar, CoreLab NTUA, February 7, 2011.

Influence and Exploit Strategies for Social Networks

• ‘‘Pricing Strategies for Social Networks", International School on Mathematics ‘‘Guido Stampacchia’’, Graph Theory, Algorithms and Applications 2nd Edition, Erice - Italy, October 2, 2011.

• ‘‘Efficient Marketing Strategies for Social Networks", 6th Athens Colloquium on Algorithms and Complexity (ACAC 2011), NTUA, August 26, 2011.

• ‘‘Pricing Strategies for Social Networks under Linear Influence Model", Diploma Thesis Defence, CoreLab NTUA, May 23, 2011

Misc

• Notes on Advances on Metric Embeddings and Local Dimensionality Reduction, Reading Group on Algorithms, Geometry, Learning.

• ‘‘Ruelle Probability Cascades and Ultrametricity", Spin Glasses Reading Group, Stanford University, December 6, 2013.

• ‘‘Martingales and Stopping Times", Randomized Algorithms Graduate Course, CoreLab NTUA, March 24, 2010.