Large Geometric Structures and Big Data @ AScI

Large Structures Seminar - Past Terms

This seminar is part of the AScI Thematic Program "Challenges in Large Geometric Structures and Big Data". This page lists talks from previous terms. The schedule for the current term is here.

Fall 2016

13.09.2016 Anton Mallasto Aalto Stochastic Orderings and Supermodular Regularity
11.10.2016 Mikko Kivelä Aalto Multilayer networks

Spring 2016

08.03.2016 Louis Theran Aalto GORs, stresses, and generic universal rigidity
22.03.2016 Matthew Morency Aalto An Algebraic Approach to Rank-Constrained Semidefinite Programming with Applications to Array Processing
05.04.2016 Kalle Kytölä Aalto Scaling limit correlations for planar loop-erased random walks and uniform spanning trees
03.05.2016 Mokhtar Adda-Bedia ENS Origami mechanics
09.05.2016 Joel Larsson Umeå Minimum matching, exploration games, and the Mézard-Parisi conjecture
16.05.2016 Christopher Purcell Aalto Necessary conditions for efficient role colouring
31.05.2016 Cordian Riener Cubature on the plane
22.06.2016 Martha Bin Zaidan, Marcelo Dias, Eve Hoggan, Kaie Kubjas, Daniel Rayneau-Kirkhope Aalto Five talks by AScI Fellows

Fall 2015

31.08.2015 Mario Kummer Konstanz Real fibered morphisms and their applications
31.08.2015 Nicolai Vorobjov Bath Monotone Functions and Maps
28.09.2015 Padraig Ó Catháin Aalto Introduction to compressed sensing
02.11.2015 Ragnar Freij Aalto Locally repairable codes on multiple scales
09.11.2015 Zvi Rosen Penn State What makes a neural code convex?
16.11.2015 Guido Montúfar MPI Leipzig A Theory of Cheap Control in Embodied Systems
23.11.2015 Visa Koivunen Aalto Robust, scalable and fast bootstrap method for analyzing large scale data

Summer 2015

11.05.2015 Duncan Blythe TU Berlin Prediction and Quantification of Individual Athletic Performance
18.05.2015 Daniel Rayneau-Kirkhope AScI Structural hierarchy as a means to efficient, robust materials
19.05.2015 Aron Rahman Cologne Arithmetic progressions and semi-definite relaxations
08.06.2015 Alfred Kume Kent Statistical shape analysis of landmark configuration data
22.06.2015 Yaroslav Shitov Moscow A geometric view on nonnegative matrix factorizations
23.06.2015 Alexander Engström Aalto Algebraic Graph Limits
01.07.2015 Gerardo Iñiguez CIDE Modelling the slow adoption of technology in online societies

Spring 2015

08.1.2015 Dima Pasechnik Oxford Rational moment generating functions and polyhedra in R^d
19.01.2015 Nicolai Vorobjov Bath Topological lower bounds for computation trees and arithmetic networks
23.2.2015 Julien Barré Nice Rigidity, rigidity percolation, and random graphs
02.03.2015 Thorsten Theobald Frankfurt Polyhedra, spectrahedra and the question of containment
09.03.2015 Darko Hric & Petteri Kaski Aalto Large Structures Monday
12.03.2015 Ronan Quarez Rennes On the rational continuous functions which become regular after one blowing-up
16.03.2015 Konstantin Tretjakov Tartu Landmark-based shortest path estimation in very large graphs
26.03.2015 Elizabeth Gross SJSU Goodness-of-fit testing for network models
13.04.2015 Viveka Erlandsson Aalto Counting self-intersecting multi curves
20.04.2015 Franz Király & Tiago Peixoto Large Structures Monday
27.04.2015 Evelyne Hubert INRIA Scaling Invariants and Symmetry Reduction of Dynamical Systems. Application to Parameter Reduction.

Fall 2014

02.10.2014 Arnau Padrol FU Berlin Realizations of inscribable and egg-scribable polytopes
09.10.2014 Petteri Kaski Aalto Motif search for large graphs
16.10.2014 Nikolaj Tatti Aalto Hierarchy of dense subgraphs
23.10.2014 Michael Mathioudakis HIIT Bump hunting in the dark - Local discrepancy maximization on graphs
20.11.2014 Wöden Kusner TU Graz Packing density bounds in higher dimensions
26.11.2014 Bryan Gin-ge Chen Leiden Topological soft matter: from linkages to kinks
04.12.2014 Justin Malestein Bonn Ultrarigidity of periodic frameworks