Topological data analysis
L Wasserman - Annual Review of Statistics and Its Application, 2018 - annualreviews.org
Topological data analysis (TDA) can broadly be described as a collection of data analysis
methods that find structure in data. These methods include clustering, manifold estimation …
methods that find structure in data. These methods include clustering, manifold estimation …
The why, how, and when of representations for complex systems
Complex systems, composed at the most basic level of units and their interactions, describe
phenomena in a wide variety of domains, from neuroscience to computer science and …
phenomena in a wide variety of domains, from neuroscience to computer science and …
What can topology tell us about the neural code?
C Curto - Bulletin of the American Mathematical Society, 2017 - ams.org
Neuroscience is undergoing a period of rapid experimental progress and expansion. New
mathematical tools, previously unknown in the neuroscience community, are now being …
mathematical tools, previously unknown in the neuroscience community, are now being …
On open and closed convex codes
Neural codes serve as a language for neurons in the brain. Open (or closed) convex codes,
which arise from the pattern of intersections of collections of open (or closed) convex sets in …
which arise from the pattern of intersections of collections of open (or closed) convex sets in …
Proximal policy optimization for radiation source search
P Proctor, C Teuscher, A Hecht, M Osiński - Journal of Nuclear …, 2021 - mdpi.com
Rapid search and localization for nuclear sources can be an important aspect in preventing
human harm from illicit material in dirty bombs or from contamination. In the case of a single …
human harm from illicit material in dirty bombs or from contamination. In the case of a single …
Neural codes, decidability, and a new local obstruction to convexity
Given an intersection pattern of arbitrary sets in Euclidean space, is there an arrangement of
convex open sets in Euclidean space that exhibits the same intersections? This question is …
convex open sets in Euclidean space that exhibits the same intersections? This question is …
Convex union representability and convex codes
RA Jeffs, I Novik - International Mathematics Research Notices, 2021 - academic.oup.com
We introduce and investigate-convex union representable complexes: the simplicial
complexes that arise as the nerve of a finite collection of convex open sets in whose union is …
complexes that arise as the nerve of a finite collection of convex open sets in whose union is …
Every binary code can be realized by convex sets
M Franke, S Muthiah - Advances in Applied Mathematics, 2018 - Elsevier
Much work has been done to identify which binary codes can be represented by collections
of open convex or closed convex sets. While not all binary codes can be realized by such …
of open convex or closed convex sets. While not all binary codes can be realized by such …
Algebraic signatures of convex and non-convex codes
A convex code is a binary code generated by the pattern of intersections of a collection of
open convex sets in some Euclidean space. Convex codes are relevant to neuroscience as …
open convex sets in some Euclidean space. Convex codes are relevant to neuroscience as …
Homotopy theoretic and categorical models of neural information networks
Y Manin, M Marcolli - Compositionality, 2024 - compositionality.episciences.org
In this paper we develop a novel mathematical formalism for the modeling of neural
information networks endowed with additional structure in the form of assignments of …
information networks endowed with additional structure in the form of assignments of …