Výsledky vyhľadávania - "Uncertainty"

A triple (S,s,ℓ)-thresholds base-stock policy subject to uncertainty environment, returns and order cancellations Autor Barron, Yonit, Dreyfuss, Michael

“…[Display omitted] •A (S,s,ℓ) inventory model with returns and order cancellations is studied.•We assume compound Poisson arrivals under random lead times and…”
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Resilient subjects: uncertainty, warfare and liberalism Autor O'Malley, Pat

“… One of the key sites for such development has been the military. A principal attribute of traditional military subjects has been fortitude, an assemblage of moral strength, will-power and courage deeply inscribed in the soul…”
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Medium-term energy hub management subject to electricity price and wind uncertainty Autor Najafi, Arsalan, Falaghi, Hamid, Contreras, Javier, Ramezani, Maryam

“…•Stochastic programing is used to solve the medium-term energy hub management problem.•Electricity price and wind uncertainty are considered…”
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A one-layer recurrent neural network for robust linear programming subject to l∞ norm uncertainty Autor Hu, Jin, Zhou, Keying, Wang, Jun

“…Robust optimization problems subject to norm uncertainty appear in numerous applications in various fields such as engineering, logistics, and finance…”
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Nonintrusive Uncertainty Quantification of Dynamic Power Systems Subject to Stochastic Excitations Autor Qiu, Yiwei, Lin, Jin, Chen, Xiaoshuang, Liu, Feng, Song, Yonghua

“… are difficult to use for power utility companies. To fill this gap, this paper proposes an efficient and nonintrusive method for quantifying uncertainty in dynamic power systems subject to stochastic excitations…”
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Type-2 Neutrosophic Markov Chain Model for Subject-Independent Sign Language Recognition: A New Uncertainty–Aware Soft Sensor Paradigm Autor Al-Saidi, Muslem, Ballagi, Áron, Hassen, Oday Ali, Saad, Saad

“…Uncertainty-aware soft sensors in sign language recognition (SLR) integrate methods to quantify and manage the uncertainty in their predictions…”
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Cooperative Control of Multirobot Systems Subject to Control Gain Uncertainty Autor Ning, Boda, Han, Qing-Long, Lu, Qiang, Sanjayan, Jay

“… Different from some conventional results with the control gain explicitly known, the control gain in this article is subject to uncertainty…”
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Distributionally Robust State Estimation for Linear Systems Subject to Uncertainty and Outlier Autor Wang, Shixiong, Ye, Zhi-Sheng

“…Parameter uncertainties and measurement outliers unavoidably exist in a real linear system…”
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Equilibria, Stability, and Sensitivity for the Aerial Suspended Beam Robotic System Subject to Parameter Uncertainty Autor Gabellieri, Chiara, Tognon, Marco, Sanalitro, Dario, Franchi, Antonio

“…This article studies how parametric uncertainties affect the cooperative manipulation of a cable-suspended beam-shaped load by means of two aerial robots not explicitly communicating with each…”
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Uncertainty quantification for CT dosimetry based on 10 281 subjects using automatic image segmentation and fast Monte Carlo calculations Autor Ye, Zirui, Yao, Bei, Zheng, Haoran, Tao, Li, Wang, Ripeng, Chang, Yankui, Chen, Zhi, Zhao, Yingming, Wei, Wei, Xu, Xie George

“… We hypothesize that it is possible to process an extremely large number of patient‐specific organ dose datasets in order to quantify and understand the range of CT dose uncertainties associated with inter…”
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Uncertainty quantification in subject‐specific estimation of local vessel mechanical properties Autor Rego, Bruno V., Weiss, Dar, Bersi, Matthew R., Humphrey, Jay D.

“…‐measured surface deformations into biomechanical metrics of interest, our workflow did not heretofore include a methodology to quantify uncertainties associated with local point estimates of mechanical properties…”
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Optimal use of downward substitution in a manufacturing operation subject to uncertainty Autor Freeman, Nickolas K., Narayanan, Arunachalam, Keskin, Burcu B.

“…•We conduct a comprehensive investigation of downward substitution for a capacitated manufacturer subject to supply and demand uncertainty…”
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Defining and Measuring Diagnostic Uncertainty in Medicine: A Systematic Review Autor Bhise, Viraj, Rajan, Suja S., Sittig, Dean F., Morgan, Robert O., Chaudhary, Pooja, Singh, Hardeep

“…Background Physicians routinely encounter diagnostic uncertainty in practice. Despite its impact on health care utilization, costs and error, measurement of diagnostic uncertainty is poorly understood…”
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Adaptive integral-sliding-mode control strategy for maneuvering control of F16 aircraft subject to aerodynamic uncertainty Autor Ijaz, Salman, Fuyang, Chen, Hamayun, Mirza Tariq, Anwaar, Haris

“… The objective is to attain the desired maneuvering subject to the unknown external disturbance and aerodynamical uncertainty effects…”
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Seismic performance of a steel moment-resisting frame subject to strength and ductility uncertainty Autor Kazantzi, A.K., Vamvatsikos, D., Lignos, D.G.

“…•The model parameter uncertainty was quantified for a steelmoment-resisting frame…”
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Sliding mode control for the stabilization of fractional heat equations subject to boundary uncertainty Autor Cai, Rui-Yang, Cheng, Lan, Zhou, Hua-Cheng

“…By adopting the sliding mode control (SMC) and the generalized Lyapunov method, the boundary feedback stabilization issue is studied for the fractional diffusion system subject to boundary control matched disturbance…”
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Multi-year stochastic planning of off-grid microgrids subject to significant load growth uncertainty: overcoming single-year methodologies Autor Fioriti, Davide, Poli, Davide, Duenas-Martinez, Pablo, Perez-Arriaga, Ignacio

“… Estimating the energy demand and its growth is a challenging task, subject to high uncertainty that rarely have been accounted for in multi-year simulations at hourly resolution…”
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Robust selective maintenance optimization of series–parallel mission-critical systems subject to maintenance quality uncertainty Autor Al-Jabouri, Hamzea, Saif, Ahmed, Diallo, Claver

“… Using a robust optimization framework, the maintenance quality uncertainty is captured via non-symmetric budget uncertainty sets that enable the level of decision-maker conservatism to be controlled…”
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Coordinate-based activation likelihood estimation meta-analysis of neuroimaging data: A random-effects approach based on empirical estimates of spatial uncertainty Autor Eickhoff, Simon B., Laird, Angela R., Grefkes, Christian, Wang, Ling E., Zilles, Karl, Fox, Peter T.

“… To provide a more principled solution, the authors analyzed fMRI data of 21 subjects, each normalized into MNI space using nine different approaches…”
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Optimal maintenance decisions for deteriorating quoin blocks in miter gates subject to uncertainty in the condition rating protocol Autor Vega, Manuel A., Hu, Zhen, Todd, Michael D.

“…•Condition-based maintenance strategies have become increasingly implemented.•Such strategies depend upon a combination of inspection and monitoring.•Human…”
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