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Geometry & topology
Projects
Analysis of jointly embedded cyber-security graphs
Developing statistical theory and methodology for combining information from different networks to uncover malicious activity
Topological hierarchies in complex image data
Developing new techniques for understanding complex image data to enable and advance biological discovery
Geometry and topology of complex interconnected systems
Understanding the structure of complicated datasets to verify hypotheses and predictions about them
Publications and software
A probabilistic algorithm for the secant defect of Grassmann varieties
In this paper we study the higher secant varieties of Grassmann varieties in relation...
McGillivray, B. (2006). A probabilistic algorithm for the secant defect of Grassmann varieties. Linear Algebra and its Applications , vol. 418(2-3)
A roadmap for the computation of persistent homology
Persistent homology (PH) is a method used in topological data analysis (TDA) to study...
N Otter, MA Porter, U Tillmann, P Grindrod, HA Harrington, EPJ Data Science, 6:17 (2017)
Events
Mathematics and data
Thursday 12 Sep 2019
Time: 10:00 - 18:00
Geospatial Standards for Data Science
Tuesday 12 Mar 2019
Time: 14:30 - 17:30
Short Talks: Bayesian models for sparse regression analysis, Topological data analysis and Monte Carlo Algorithms
Thursday 09 Mar 2017
Time: 17:37
Lecture: Large Scale Structures in Random Graphs
Tuesday 13 Dec 2016
Time: 17:37
Topological Data Analysis (TDA) – Theory, Computation and Application (Oxford) & The Persistence of topology in big data analysis (Edinburgh)
Thursday 10 Sep 2015 - Friday 11 Sep 2015
Time: 18:37
Interest groups
People
Simon Dahan
Enrichment Student
Yoàv Montacute
Enrichment Student
Andrei-Leonard Nicusan
Enrichment Student
Professor Jeremy Frey
Turing Fellow
Dr Long Tran-Thanh
Turing Fellow
Professor Marcel van Herk
Turing Fellow
Dr Martin Lotz
Turing Fellow
Dr Laura Toni
Turing Fellow