Zobrazeno 1 - 10
of 1 055
pro vyhledávání: '"P. Memoli"'
Autor:
Roberto Minutolo, Vittorio Simeon, Luca De Nicola, Paolo Chiodini, Raffaele Galiero, Luca Rinaldi, Alfredo Caturano, Erica Vetrano, Celestino Sardu, Raffaele Marfella, Ferdinando Carlo Sasso, NID-2 Study Group Investigators, A. Lampitella Jr, A. Lampitella, A. Lanzilli, N. Lascar, S. Masi, P. Mattei, V. Mastrilli, P. Memoli, R. Minutolo, R. Nasti, A. Pagano, M. Pentangelo, E. Pisa, E. Rossi, F. C Sasso, S. Sorrentino, R. Torella, R. Troise, P. Trucillo, A. A. Turco, S. Turco,, F. Zibella, L. Zirpoli
Publikováno v:
Cardiovascular Diabetology, Vol 23, Iss 1, Pp 1-9 (2024)
Abstract Objective Women with type 2 diabetes experience higher cardiovascular and mortality risk than men possibly because of a sub-optimal cardio-protective treatment. We evaluated whether an intensive multifactorial therapy (MT) produces similar p
Externí odkaz:
https://doaj.org/article/192030e5f7cc4dea88d71f43af2262a9
The Gromov-Wasserstein (GW) distance is a powerful tool for comparing metric measure spaces which has found broad applications in data science and machine learning. Driven by the need to analyze datasets whose objects have increasingly complex struct
Externí odkaz:
http://arxiv.org/abs/2408.08233
Autor:
Mémoli, Facundo, Smith, Zane T.
This writeup describes ongoing work on designing and testing a certain family of correspondences between compact metric spaces that we call \emph{embedding-projection correspondences} (EPCs). Of particular interest are EPCs between spheres of differe
Externí odkaz:
http://arxiv.org/abs/2407.03295
In this paper, we bring a new perspective to persistent homology by incorporating key concepts from metric geometry. For a given compact subset $X$ of a Banach space $Y$, we study the topological features appearing in family $N_\bullet(X\subset Y)$ o
Externí odkaz:
http://arxiv.org/abs/2403.13980
We introduce a notion of distance between supervised learning problems, which we call the Risk distance. This optimal-transport-inspired distance facilitates stability results; one can quantify how seriously issues like sampling bias, noise, limited
Externí odkaz:
http://arxiv.org/abs/2403.01660
We introduce Orthogonal M\"obius Inversion $\mathsf{OI}$, a concept analogous to M\"obius inversion on finite posets, which is applicable to order-preservings functions from a finite poset to the Grassmannian $\mathsf{Gr}(V)$ of an inner product spac
Externí odkaz:
http://arxiv.org/abs/2311.06870
Computing Persistent Homology for large point clouds remains a bottleneck for the wider adoption of persistent homology by the scientific community. We present an algorithm which can compute the degree-1 Vietoris-Rips Persistent Homology of point clo
Externí odkaz:
http://arxiv.org/abs/2307.16333
In this paper we consider a two-parameter family {dGWp,q}p,q of Gromov- Wasserstein distances between metric measure spaces. By exploiting a suitable interaction between specific values of the parameters p and q and the metric of the underlying space
Externí odkaz:
http://arxiv.org/abs/2306.10586
Autor:
Li, Yan, Yee, Laura, Hunsberger, Sally, Memoli, Matthew J., Sadtler, Kaitlyn, Graubard, Barry I.
Public health policy makers are faced with making crucial decisions rapidly during infectious disease outbreaks such as that caused by SARS-CoV-2. Ideally, rapidly deployed representative health surveys could provide needed data for such decisions. U
Externí odkaz:
http://arxiv.org/abs/2306.08724
We first introduce the notion of meta-rank for a 2-parameter persistence module, an invariant that captures the information behind images of morphisms between 1D slices of the module. We then define the meta-diagram of a 2-parameter persistence modul
Externí odkaz:
http://arxiv.org/abs/2303.08270