Results 31 to 40 of about 1,005,829 (270)

Elastic net prefiltering for two class classification [PDF]

open access: yes, 2012
A two-stage linear-in-the-parameter model construction algorithm is proposed aimed at noisy two-class classification problems. The purpose of the first stage is to produce a prefiltered signal that is used as the desired output for the second stage which
Chen, Sheng, Harris, Chris J., Hong, Xia
core   +1 more source

A hybrid physical-data approach for solving dynamic optimal power flow considering uncertainties and different topology configurations

open access: yesEnergy Reports, 2023
The security and economy of power system operation or planning are threatened by various uncertain factors, including the unpredictability of renewable energy, the variation of topology configurations, and significant load fluctuation.
Liqin Zheng   +3 more
doaj   +1 more source

Two-Stage Optimal Microgrid Operation with a Risk-Based Hybrid Demand Response Program Considering Uncertainty

open access: yesEnergies, 2020
Owing to the increasing utilization of renewable energy resources, distributed energy resources (DERs) become inevitably uncertain, and microgrid operators have difficulty in operating the power systems because of this uncertainty.
Ho-Sung Ryu, Mun-Kyeom Kim
doaj   +1 more source

LiveCap: Real-time Human Performance Capture from Monocular Video

open access: yes, 2019
We present the first real-time human performance capture approach that reconstructs dense, space-time coherent deforming geometry of entire humans in general everyday clothing from just a single RGB video.
Habermann, Marc   +4 more
core   +1 more source

A two-stage polynomial approach to stochastic optimization of district heating networks [PDF]

open access: yesSustainable Energy, Grids and Networks, 2019
33 pages, 11 ...
Marc Hohmann   +2 more
openaire   +2 more sources

Multi-Objective Optimization of a Two-Stage Helical Gearbox Using Taguchi Method and Grey Relational Analysis

open access: yesApplied Sciences, 2023
This paper presents a novel approach to solve the multi-objective optimization problem designing a two-stage helical gearbox by applying the Taguchi method and the grey relation analysis (GRA).
Xuan-Hung Le, Ngoc-Pi Vu
doaj   +1 more source

Decomposition approaches for two-stage robust binary optimization

open access: yes, 2019
In this talk, we study a class of two-stage robust binary optimization problems with polyhedral uncertainty set where recourse decisions are restricted to be mixed-binary and uncertainty is present only in the objective function. We present a deterministic equivalent formulation for these problems through convexification of the recourse feasible region.
Arslan, Ayşe, Detienne, Boris
openaire   +2 more sources

Large-Scale Convex Optimization for Dense Wireless Cooperative Networks

open access: yes, 2015
Convex optimization is a powerful tool for resource allocation and signal processing in wireless networks. As the network density is expected to drastically increase in order to accommodate the exponentially growing mobile data traffic, performance ...
Letaief, Khaled B.   +3 more
core   +2 more sources

Iterative Method to Derive the Equivalent Centrifugal Compressor Performance at Various Operating Conditions: Part I: Modelling of Suction Parameters Impact [PDF]

open access: yes, 2015
This paper introduces a new iterative method to predict the equivalent centrifugal compressor performance at various operating conditions. The presented theoretical analysis and empirical correlations provide a novel approach to derive the entire ...
Albusaidi, Waleed, Pilidis, Pericles
core   +2 more sources

A unified framework for solving a general class of conditional and robust set-membership estimation problems

open access: yes, 2014
In this paper we present a unified framework for solving a general class of problems arising in the context of set-membership estimation/identification theory.
Cerone, Vito   +3 more
core   +1 more source

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