Results 21 to 30 of about 212,881 (293)

Hyperparameter-Optimization-Inspired Long Short-Term Memory Network for Air Quality Grade Prediction

open access: yesInformation, 2023
In the world, with the continuous development of modern society and the acceleration of urbanization, the problem of air pollution is becoming increasingly salient. Methods for predicting the air quality grade and determining the necessary governance are
Dushi Wen   +5 more
doaj   +1 more source

Enhancing Heart Disease Prediction through Ensemble Learning Techniques with Hyperparameter Optimization

open access: yesAlgorithms, 2023
Heart disease is a significant global health issue, contributing to high morbidity and mortality rates. Early and accurate heart disease prediction is crucial for effectively preventing and managing the condition. However, this remains a challenging task
Daniyal Asif   +3 more
semanticscholar   +1 more source

Depthwise Hyperparameter Transfer in Residual Networks: Dynamics and Scaling Limit [PDF]

open access: yesInternational Conference on Learning Representations, 2023
The cost of hyperparameter tuning in deep learning has been rising with model sizes, prompting practitioners to find new tuning methods using a proxy of smaller networks.
Blake Bordelon   +4 more
semanticscholar   +1 more source

No More Pesky Hyperparameters: Offline Hyperparameter Tuning for RL

open access: yes, 2022
The performance of reinforcement learning (RL) agents is sensitive to the choice of hyperparameters. In real-world settings like robotics or industrial control systems, however, testing different hyperparameter configurations directly on the environment can be financially prohibitive, dangerous, or time consuming.
Wang, Han   +9 more
openaire   +2 more sources

PROGNOSIS METHOD OF UNFAVORABLE AIRBORNE EVENTS DURING FLIGHT BASED ON CONVOLUTIONAL AND RECURRENT NEURAL NETWORKS

open access: yesСучасні інформаційні системи, 2019
This paper contains formal problem definition of predicting unfavorable airborne events during flight. Restrictions and assumptions are put into the prognosis method of unfavorable airborne events during flight.
Evhenii Gryshmanov   +2 more
doaj   +1 more source

Simple Deterministic Selection-Based Genetic Algorithm for Hyperparameter Tuning of Machine Learning Models

open access: yesApplied Sciences, 2022
Hyperparameter tuning is a critical function necessary for the effective deployment of most machine learning (ML) algorithms. It is used to find the optimal hyperparameter settings of an ML algorithm in order to improve its overall output performance. To
Ismail Damilola Raji   +5 more
doaj   +1 more source

Hyperparameter-free losses for model-based monocular reconstruction [PDF]

open access: yes, 2019
This work proposes novel hyperparameter-free losses for single view 3D reconstruction with morphable models (3DMM). We dispense with the hyperparameters used in other works by exploiting geometry, so that the shape of the object and the camera pose are ...
Batard, Thomas   +3 more
core   +2 more sources

Discontinuity Predictions of Porosity and Hydraulic Conductivity Based on Electrical Resistivity in Slopes through Deep Learning Algorithms

open access: yesSensors, 2021
Electrical resistivity is used to obtain various types of information for soil strata. Hence, the prediction of electrical resistivity is helpful to predict the future behavior of soil.
Seung-Jae Lee, Hyung-Koo Yoon
doaj   +1 more source

Hyperparameter Optimization for 1D-CNN-Based Network Intrusion Detection Using GA and PSO

open access: yesMathematics, 2023
This study presents a comprehensive exploration of the hyperparameter optimization in one-dimensional (1D) convolutional neural networks (CNNs) for network intrusion detection.
Dusmurod Kilichev, Wooseong Kim
semanticscholar   +1 more source

A Bayesian Approach Based on Bayes Minimum Risk Decision for Reliability Assessment of Web Service Composition

open access: yesFuture Internet, 2020
Web service composition is the process of combining and reusing existing web services to create new business processes to satisfy specific user requirements. Reliability plays an important role in ensuring the quality of web service composition. However,
Yang Song, Yawen Wang, Dahai Jin
doaj   +1 more source

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