Talk, SIAM Control Theory 2021, Spokane, Washington
Talks and presentations
Talk, Applied Category Theory 2021, Cambridge, UK
Talk, SIAM Conference on Computational Science and Engineering, Fort Worth, Texas
I presented work on the Tarski Laplacian for the mini-symposium Emerging Directions in Computational Topology organized by Brad Nelson and Greg Henselman. I discussed some computational challenges of computing global sections with the Tarski Laplacian.
Spotlight, NeurIPS 2020 Worshop: Topological Data Analysis and Beyond, Vancouver, Canada
Multiparameter persistent homology has been largely neglected as an input to machine learning algorithms. We consider the use of lattice-based convolutional neural network layers as a tool for the analysis of features arising from multiparameter persistence modules. We find that these show promise as an alternative to convolutions for the classification of multidimensional persistence modules.
Talk, Quantum Group, Oxford Department of Computer Science, Oxford, UK
At the kind invitation of Vidit Nanda, I gave a talk to Samson Abramsky and his research group about our paper "Cellular Sheaves of Lattices and the Tarski Laplacian."
Talk, SIAM Conference on Mathematics of Data Science, Cincinnati, Ohio