Results 41 to 50 of about 12,241,994 (329)

Stable marriages and search frictions [PDF]

open access: yes, 2014
Stable matchings are the primary solution concept for two-sided matching markets with nontransferable utility. We investigate the strategic foundations of stability in a decentralized matching market.
Nöldeke, Georg, Lauermann, Stephan
core   +1 more source

An Intelligent Learning System Based on Random Search Algorithm and Optimized Random Forest Model for Improved Heart Disease Detection

open access: yesIEEE Access, 2019
Heart failure is considered one of the leading cause of death around the world. The diagnosis of heart failure is a challenging task especially in under-developed and developing countries where there is a paucity of human experts and equipments.
Ashir Javeed   +5 more
semanticscholar   +1 more source

Stock Price Movement Classification Using Ensembled Model of Long Short-Term Memory (LSTM) and Random Forest (RF)

open access: yesJOIV: International Journal on Informatics Visualization, 2023
Stock investing is known worldwide as a passive income available for everyone. To increase the profit possibly gained, many researchers and investors brainstorm to gain a strategy with the most profit.
Albertus Emilio Kurniajaya Gunawan   +1 more
doaj   +1 more source

An Optimization Framework for Wind Farm Design in Complex Terrain

open access: yesApplied Sciences, 2018
Designing wind farms in complex terrain is an important task, especially for countries with a large portion of complex terrain territory. To tackle this task, an optimization framework is developed in this study, which combines the solution from a wind ...
Ju Feng, Wen Zhong Shen, Ye Li
doaj   +1 more source

Inverse Evaluation of Monopile Pile–Soil Interaction Parameters Using Random Search

open access: yesJournal of Marine Science and Engineering, 2023
To deal with the uncertainties in modeling offshore wind turbines, we propose a parameter inversion method for the pile–soil interaction model based on structural health monitoring results and the numerical model.
Hou Qiao   +4 more
doaj   +1 more source

A Comparative Analysis of Hyperparameter Tuned Stochastic Short Term Load Forecasting for Power System Operator

open access: yesEnergies, 2023
Intermittency in the grid creates operational issues for power system operators (PSO). One such intermittent parameter is load. Accurate prediction of the load is the key to proper planning of the power system.
B. V. Surya Vardhan   +4 more
doaj   +1 more source

Can Weight Sharing Outperform Random Architecture Search? An Investigation With TuNAS [PDF]

open access: yesComputer Vision and Pattern Recognition, 2020
Efficient Neural Architecture Search methods based on weight sharing have shown good promise in democratizing Neural Architecture Search for computer vision models.
Gabriel Bender   +6 more
semanticscholar   +1 more source

Theory of Randomized Search Heuristics [PDF]

open access: yesAlgorithmica, 2012
Randomized search heuristics such as evolutionary algorithms, evolution strategies, ant colony optimizers etc. are optimization algorithms that can be applied to a wide class of problems ranging from combinatorial to continuous optimization. They are popular in practice because they are generally easy to implement, their application requires little ...
Anne Auger, Carsten Witt
openaire   +2 more sources

Optimal Design of Smooth Shells both With and Without Taking into Account Initial Imperfections [PDF]

open access: yesJournal of Mechanical Engineering, 2020
This paper considers the application of the random search method for the optimal design of both axially-compressed smooth cylindrical ideal thin-walled shells and a shell with initial imperfections.
Heorhii V. Filatov
doaj   +1 more source

Prediction Stunting Analysis Using Random Forest Algorithm and Random Search Optimization

open access: yesJOURNAL OF INFORMATICS AND TELECOMMUNICATION ENGINEERING
Stunting is a nutritional problem experienced by toddlers, characterized by a height below the average. This condition arises due to various factors, one of which is the nutritional issues faced by toddlers.
Achmad Reza, Muhammad Syaifur Rohman
semanticscholar   +1 more source

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