Articles with "sub optimal" as a keyword



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Water loss by transpiration and soil evaporation in coffee shaded by Tabebuia rosea Bertol . and Simarouba glauca dc. compared to unshaded coffee in sub-optimal environmental conditions

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Published in 2018 at "Agricultural and Forest Meteorology"

DOI: 10.1016/j.agrformet.2017.08.036

Abstract: Abstract There is increasing concern that due to land pressure and the need to maximize income, smallholder coffee farmers are increasingly being forced to cultivate in areas which are considered to be sub-optimal for coffee.… read more here.

Keywords: soil evaporation; water; transpiration; sub optimal ... See more keywords
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A Discontinuous Galerkin Method for optimal and sub-optimal control applied to an oscillating water column wave energy converter

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Published in 2017 at "IFAC-PapersOnLine"

DOI: 10.1016/j.ifacol.2017.08.2400

Abstract: Abstract This paper applies a Discontinuous Galerkin (DG) finite element time-stepping method for the numerical solution of optimal and sub-optimal control problems within the framework of the Pontryagin’s Maximum Principle. The local nature of the… read more here.

Keywords: discontinuous galerkin; control; method; sub optimal ... See more keywords
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Incorporating historical sub-optimal deep neural networks for dose prediction in radiotherapy

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Published in 2021 at "Medical image analysis"

DOI: 10.1016/j.media.2020.101886

Abstract: As the main treatment for cancer patients, radiotherapy has achieved enormous advancement over recent decades. However, these achievements have come at the cost of increased treatment plan complexity, necessitating high levels of expertise experience and… read more here.

Keywords: neural networks; sub optimal; dose prediction; prediction ... See more keywords
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Investigating the potential of deep learning for patient-specific quality assurance of salivary gland contours using EORTC-1219-DAHANCA-29 clinical trial data

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Published in 2021 at "Acta Oncologica"

DOI: 10.1080/0284186x.2020.1863463

Abstract: Abstract Introduction Manual quality assurance (QA) of radiotherapy contours for clinical trials is time and labor intensive and subject to inter-observer variability. Therefore, we investigated whether deep-learning (DL) can provide an automated solution to salivary… read more here.

Keywords: eortc 1219; sub optimal; 1219 dahanca; quality assurance ... See more keywords
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Output Selection and Observer Design for Boolean Control Networks: A Sub-Optimal Polynomial-Complexity Algorithm

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Published in 2019 at "IEEE Control Systems Letters"

DOI: 10.1109/lcsys.2018.2872295

Abstract: We derive a new graph-theoretic sufficient condition for observability of a Boolean control network (BCN). We describe two algorithms that are based on this condition. The first selects a set of nodes so that observing… read more here.

Keywords: control; boolean control; sub optimal; algorithm ... See more keywords
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A Stabilizing Sub-Optimal Model Predictive Control for Quasi-Linear Parameter Varying Systems

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Published in 2020 at "IEEE Control Systems Letters"

DOI: 10.1109/lcsys.2019.2937921

Abstract: Quasi-Linear Parameter Varying (Q-LPV) systems are often obtained as convex combinations of LTI models and have been widely applied for the control of nonlinear systems. An attractive feature is that the model can be adapted… read more here.

Keywords: lpv; linear parameter; control; sub optimal ... See more keywords
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Sub-Optimal MPC With Dynamic Constraint Tightening

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Published in 2023 at "IEEE Control Systems Letters"

DOI: 10.1109/lcsys.2022.3231555

Abstract: Limited computation resources forces early (sub-optimal) termination of the solvers used for model predictive controllers (MPCs). This can compromise the feasibility and stability guarantees of the initial MPC design. In this letter, we consider a… read more here.

Keywords: sub optimal; optimal mpc; constraint tightening; dynamic constraint ... See more keywords

Interactions between Human Gut Microbiome Dynamics and Sub-Optimal Health Symptoms during Seafaring Expeditions

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Published in 2022 at "Microbiology Spectrum"

DOI: 10.1128/spectrum.00925-21

Abstract: Systemic and chronic diseases are important health problems today and have been proven to be strongly associated with dysbiotic gut microbiome. Studying the association between the gut microbiome and sub-optimal health status of humans in… read more here.

Keywords: sub optimal; health; health status; gut microbiome ... See more keywords
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Commentary on Ji et al: Sub-optimal illustration of response adaptive randomization

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Published in 2019 at "Clinical Trials"

DOI: 10.1177/1740774519875968

Abstract: Ji et al. propose methodology to correct the bias inherent in the estimates of a treatment/response relationship conditional on an ancillary biomarker BN (adopting authors’ notation), and in the estimates of the ancillary biomarker/response relationship… read more here.

Keywords: commentary sub; randomization; response; biomarker ... See more keywords
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Cesarean delivery technique among HIV positive women with sub-optimal antenatal care uptake at the Douala General Hospital, Cameroon: case series report

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Published in 2017 at "BMC Research Notes"

DOI: 10.1186/s13104-017-2639-0

Abstract: BackgroundThe human immunodeficiency virus (HIV) pandemic is a serious public health problem worldwide, especially in low-income countries of sub-Saharan Africa (SSA). The prevention of mother to child transmission of HIV (PMTCT) is a major concern… read more here.

Keywords: women sub; cesarean section; case series; series ... See more keywords
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The influence of rewards on (sub-)optimal interleaving

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Published in 2019 at "PLoS ONE"

DOI: 10.1371/journal.pone.0214027

Abstract: We investigate how the rewards of individual tasks dictate a priori how easy it is to interleave two discrete tasks efficiently, and whether people then interleave efficiently. Previous research found that people vary in their… read more here.

Keywords: rewards sub; sub optimal; optimal interleaving; influence rewards ... See more keywords