Results 21 to 30 of about 148,393 (248)
IEEE AccessIn this paper, a novel steering control algorithm for semi-trailer trucks is proposed, which effectively incorporates the vehicle’s dynamic characteristics and compensates for lateral motion delays. To model the tractor and trailer, both kinematic
Geonyeong Park +2 more
doaj +1 more source
Adaptive Kernel Density Estimation [PDF]
The Stata Journal: Promoting communications on statistics and Stata, 2003 This insert describes the module akdensity. akdensity extends the official kdensity that estimates density functions by the kernel method. The extensions are of two types: akdensity allows the use of an “adaptive kernel” approach with varying, rather than fixed, bandwidths; and akdensity estimates pointwise variability bands around the estimated ...
openaire +3 more sources
Taylor‐based adaptive sliding mode control method for robot manipulators
IET Control Theory & Applications, 2023 This paper develops a novel Taylor‐based adaptive sliding mode control method (ASMC) for robot manipulators. In the first new scheme, sliding mode control (SMC) is effectively enhanced using the Taylor expansion for achieving a less conservative sign ...
Alireza Fateh +2 more
doaj +1 more source
The Annals of Statistics, 1982 We simplify a general heuristic necessary condition of Stein's for adaptive estimation of a Euclidean parameter in the presence of an infinite dimensional shape nuisance parameter and other Euclidean nuisance parameters. We derive sufficient conditions and apply them in the construction of adaptive estimates for the parameters of linear models and ...
openaire +2 more sources
Adaptive Dantzig density estimation
Annales de l'Institut Henri Poincaré, Probabilités et Statistiques, 2011 This paper deals with the problem of density estimation. We aim at building an estimate of an unknown density as a linear combination of functions of a dictionary. Inspired by Candès and Tao's approach, we propose an $\ell_1$-minimization under an adaptive Dantzig constraint coming from sharp concentration inequalities.
Bertin, Karine +2 more
openaire +8 more sources
IET Control Theory & ApplicationsThis article presents a novel approach for adaptive nonlinear state estimation in a modified autoregressive time series with fixed coefficients, leveraging an adaptive polynomial Kalman filter (APKF).
Dileep Sivaraman +3 more
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen +23 more
wiley +1 more source
extremefit: A Package for Extreme Quantiles
Journal of Statistical Software, 2018 extremefit is a package to estimate the extreme quantiles and probabilities of rare events. The idea of our approach is to adjust the tail of the distribution function over a threshold with a Pareto distribution.
Gilles Durrieu +4 more
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Patients with high‐risk neuroblastoma who either are refractory to induction chemotherapy or relapse following multi‐modal treatment have a dismal prognosis. Based on data from the BEACON trial, since 2021 the UK national guidelines recommend bevacizumab, irinotecan, and temozolomide (BIT) for patients with relapsed/refractory ...
Thomas J. Jackson +20 more
wiley +1 more source
RFG-TVIU: robust factor graph for tightly coupled vision/IMU/UWB integration
Frontiers in NeuroroboticsHigh precision navigation and positioning technology, as a fundamental function, is gradually occupying an indispensable position in the various fields. However, a single sensor cannot meet the navigation requirements in different scenarios.
Gongjun Fan +3 more
doaj +1 more source