Results 111 to 120 of about 588 (212)

A Hybrid Scattering Transform for Signals with Isolated Singularities. [PDF]

Conf Rec Asilomar Conf Signals Syst Comput, 2021
Perlmutter M, He J, Iwen M, Hirn M.
europepmc   +1 more source

Automatic parameter update algorithm for regression models to estimate remaining useful life: Application in an offshore natural gas dehydration unit

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract Remaining useful life (RUL) analysis of equipment prevents failures and assists in maintenance to address impending failures. To achieve this, the advancement of degradation can be measured through a determinant variable. This work presents a new methodology for estimating the number of remaining cycles (NRC), or RUL, of equipment in cyclic ...
Leonardo M. de Marco, Jorge Otávio Trierweiler, Marcelo Farenzena   +2 more
wiley   +1 more source

STATISTICAL INFERENCE FOR MEAN FUNCTIONS OF COMPLEX 3D OBJECTS. [PDF]

Stat Sin
Wang Y, Wang G, Klinedinst B, Willette A, Wang L.   +4 more
europepmc   +1 more source

Ising Model on Random Triangulations of the Disk: Phase Transition. [PDF]

Commun Math Phys, 2023
Chen L, Turunen J.
europepmc   +1 more source

Restricted Tweedie stochastic block models

Canadian Journal of Statistics, EarlyView.
Abstract The stochastic block model (SBM) is a widely used framework for community detection in networks, where the network structure is typically represented by an adjacency matrix. However, conventional SBMs are not directly applicable to an adjacency matrix that consists of nonnegative zero‐inflated continuous edge weights.
Jie Jian, Mu Zhu, Peijun Sang
wiley   +1 more source

Chemical hydrodynamics of nuclear spin states. [PDF]

Sci Adv
Acharya A, Said M, Barker SJ, Utz M, Linclau B, Kuprov I.   +5 more
europepmc   +1 more source

A Periodic Hexagon Tiling Model and Non-Hermitian Orthogonal Polynomials. [PDF]

Commun Math Phys, 2020
Charlier C, Duits M, Kuijlaars ABJ, Lenells J.   +3 more
europepmc   +1 more source

Asymptotic properties of cross‐classified sampling designs

Canadian Journal of Statistics, EarlyView.
Abstract We investigate the family of cross‐classified sampling designs across an arbitrary number of dimensions. We introduce a variance decomposition that enables the derivation of general asymptotic properties for these designs and the development of straightforward and asymptotically unbiased variance estimators.
Jean Rubin, Guillaume Chauvet
wiley   +1 more source

Enhancing Unmanned Aerial Vehicle Security: A Zero-Knowledge Proof Approach with Zero-Knowledge Succinct Non-Interactive Arguments of Knowledge for Authentication and Location Proof. [PDF]

Sensors (Basel)
Koulianos A, Paraskevopoulos P, Litke A, Papadakis NK.   +3 more
europepmc   +1 more source

Degree theory for 4‐dimensional asymptotically conical gradient expanding solitons

Communications on Pure and Applied Mathematics, EarlyView.
Abstract We develop a new degree theory for 4‐dimensional, asymptotically conical gradient expanding solitons. Our theory implies the existence of gradient expanding solitons that are asymptotic to any given cone over S3$S^3$ with non‐negative scalar curvature. We also obtain a similar existence result for cones whose link is diffeomorphic to S3/Γ$S^3/\
Richard H. Bamler, Eric Chen
wiley   +1 more source