Results 71 to 80 of about 8,794,560 (381)

Privacy-Preserving Convex Optimization: When Differential Privacy Meets Stochastic Programming [PDF]

open access: yesarXiv, 2022
Convex optimization finds many real-life applications, where--optimized on real data--optimization results may expose private data attributes (e.g., individual health records, commercial information), thus leading to privacy breaches. To avoid these breaches and formally guarantee privacy to optimization data owners, we develop a new privacy-preserving
arxiv  

Development of an Ant Colony Optimization Algorithm to improve Maintenance Process Efficiency [PDF]

open access: yes, 2010
Efficient maintenance policies are of fundamental importance because of their fallbacks into the safety and economics of air traffic operations. Usually the optimization of maintenance process is limited to a resource optimization in position and number.
D'AMATO, EGIDIO   +2 more
core  

Oracle-Based Robust Optimization via Online Learning [PDF]

open access: yes, 2014
Robust optimization is a common framework in optimization under uncertainty when the problem parameters are not known, but it is rather known that the parameters belong to some given uncertainty set.
Ben-Tal, Aharon   +3 more
core   +1 more source

FoxO1 signaling in B cell malignancies and its therapeutic targeting

open access: yesFEBS Letters, EarlyView.
FoxO1 has context‐specific tumor suppressor or oncogenic character in myeloid and B cell malignancies. This includes tumor‐promoting properties such as stemness maintenance and DNA damage tolerance in acute leukemias, or regulation of cell proliferation and survival, or migration in mature B cell malignancies.
Krystof Hlavac   +3 more
wiley   +1 more source

Computationally-efficient statistical design and yield optimization of resonator-based notch filters using feature-based surrogates

open access: yesScientific Reports, 2023
Modern microwave devices are designed to fulfill stringent requirements pertaining to electrical performance, which requires, among others, a meticulous tuning of their geometry parameters.
Slawomir Koziel, Tanveerul Haq
doaj   +1 more source

Complexity of near-optimal robust versions of multilevel optimization problems [PDF]

open access: yes, 2020
Near-optimality robustness extends multilevel optimization with a limited deviation of a lower level from its optimal solution, anticipated by higher levels. We analyze the complexity of near-optimal robust multilevel problems, where near-optimal robustness is modelled through additional adversarial decision-makers.
arxiv   +1 more source

Designing Algorithms for Optimization of Parameters of Functioning of Intelligent System for Radionuclide Myocardial Diagnostics [PDF]

open access: yes, 2016
The influence of the number of complex components of Fast Fourier transformation in analyzing the polar maps of radionuclide examination of myocardium at rest and stress on the functional efficiency of the system of diagnostics of pathologies of ...
Dovbysh, A. (Anatoly)   +3 more
core  

Optimal Gaps in Optimal Paradigms

open access: yesCatalan Journal of Linguistics, 2005
This article develops a treatment of phonologically motivated gaps in paradigms within Optimal Paradigms Theory (McCarthy 2001). The gaps are instances of absolute ungrammaticality, i.e. situations in which there is no output for a given input. In the approach developed here, gaps arise when phonological markedness constraints outrank constraints ...
openaire   +6 more sources

Insights into the renal pathophysiology in Hermansky‐Pudlak syndrome‐1 from urinary extracellular vesicle proteomics and a new mouse model

open access: yesFEBS Letters, EarlyView.
Hermansky‐Pudlak syndrome type 1 (HPS‐1) is a rare, autosomal recessive disorder with poorly understood renal involvement. Urinary extracellular vesicle (uEV) proteomics and a novel Hps1 mouse model reveal mitochondrial abnormalities and lipid accumulation in HPS‐1 kidney proximal tubule cells. Serum ApoA1 correlates with kidney function in our patient
Dawn M. Maynard   +7 more
wiley   +1 more source

A Novel Curve Database for Moisture Evaluation of Transformer Oil-Immersed Cellulose Insulation Using FDS and Exponential Decay Model

open access: yesIEEE Access, 2020
In recent decades, moisture evaluation of transformer oil-immersed cellulose insulation has been widely studied by using the frequency domain spectroscopy (FDS) technique.
Jiefeng Liu   +4 more
doaj   +1 more source

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