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Multitarget Tracking Using One Time Step Lagged Delta-Generalized Labeled Multi-Bernoulli Smoothing

open access: yesIEEE Access, 2020
Aiming at improving the tracking performance of the delta-generalized labeled multi-Bernoulli (δ-GLMB) filter, we present a one time step lagged δ-GLMB smoother in this work, which also inherently outputs targets trajectories and differs ...
Guolong Liang   +3 more
doaj   +1 more source

Modified Smoothing Algorithm for Tracking Multiple Maneuvering Targets in Clutter

open access: yesSensors, 2022
This research work extends the fixed interval smoothing based on the joint integrated track splitting (FIsJITS) filter in the multi-maneuvering-targets (MMT) tracking environment.
Sufyan Ali Memon   +5 more
doaj   +1 more source

Smooth hybrid inflation [PDF]

open access: yesPhysical Review D, 1995
15 pages, latex, to appear in Phys. Rev. D (Rapid Com.)
Lazarides, G., Panagiotakopoulos, C.
openaire   +3 more sources

Baseline correction for NMR spectroscopic metabolomics data analysis. [PDF]

open access: yes, 2008
BackgroundWe propose a statistically principled baseline correction method, derived from a parametric smoothing model. It uses a score function to describe the key features of baseline distortion and constructs an optimal baseline curve to maximize it ...
Rocke, David M, Xi, Yuanxin
core   +3 more sources

Utility Perception in System Dynamics Models

open access: yesSystems, 2018
The utility perceived by individuals is believed to be different from the utility experienced by that individual. System dynamicists implicitly categorize this phenomenon as a form of bounded rationality, and traditionally employ an exponential smoothing
Saeed P. Langarudi, Isa Bar-On
doaj   +1 more source

Quantum State Smoothing [PDF]

open access: yes, 2015
Smoothing is an estimation method whereby a classical state (probability distribution for classical variables) at a given time is conditioned on all-time (both past and future) observations.
Guevara, Ivonne, Wiseman, Howard
core   +2 more sources

Sharpening Sparse Regularizers via Smoothing

open access: yesIEEE Open Journal of Signal Processing, 2021
Non-convex sparsity-inducing penalties outperform their convex counterparts, but generally sacrifice the cost function convexity. As a middle ground, we propose the sharpening sparse regularizers (SSR) framework to design non-separable non-convex ...
Abdullah H. Al-Shabili   +2 more
doaj   +1 more source

SMOOTH ORDER SINGULARITIES [PDF]

open access: yesJournal of Algebra and Its Applications, 2003
In [4] it was shown that the center of Cayley–Hamilton smooth orders is smooth whenever the central dimension is at most 2 and that there may be singularities in higher dimensions. In this paper, we give methods to classify central singularities of smooth orders up to smooth equivalence in arbitrary dimension and show that these methods are strong ...
Bocklandt, Raf   +2 more
openaire   +3 more sources

Electrospark modification of the surface of additive VT6 alloy with high-entropy and amorphous electrodes

open access: yesFrontier Materials & Technologies
Unsatisfactory quality of the surface layer of additive products, in particular increased surface roughness, prevents the widespread use of electron beam powder bed fusion (EBPBF).
Samat K. Mukanov   +3 more
doaj   +1 more source

Mapeamento da declividade em microbacias com Sistemas de Informação Geográfica Digital mapping of slope angle in watersheds with Geographical Information Systems

open access: yesRevista Brasileira de Engenharia Agrícola e Ambiental, 2003
Este trabalho busca estabelecer procedimentos ótimos para o mapeamento digital da declividade em microbacias com Sistemas de Informação Geográfica (SIG). Através dos testes, avaliaram-se os métodos de geoprocessamento, de acordo com análises de regressão
Márcio de M. Valeriano
doaj   +1 more source

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