Results 31 to 40 of about 1,295,192 (344)

Large-Scale Predictions of Compound Potency with Original and Modified Activity Classes Reveal General Prediction Characteristics and Intrinsic Limitations of Conventional Benchmarking Calculations

open access: yesPharmaceuticals, 2023
Predicting compound potency is a major task in computational medicinal chemistry, for which machine learning is often applied. This study systematically predicted compound potency values for 367 target-based compound activity classes from medicinal ...
Tiago Janela, Jürgen Bajorath
doaj   +1 more source

Machine Learning Based Real-Time Monitoring of Long-Term Voltage Stability Using Voltage Stability Indices

open access: yesIEEE Access, 2020
This article presents a machine learning approach to predict the long-term voltage stability margin as represented by the Loadability Margin (LM). LM is an intuitive and easily understandable indicator of voltage stability.
Kalana Dulanjith Dharmapala   +3 more
doaj   +1 more source

Machine learning for accurate estimation of fetal gestational age based on ultrasound images

open access: yesnpj Digital Medicine, 2023
Accurate estimation of gestational age is an essential component of good obstetric care and informs clinical decision-making throughout pregnancy. As the date of the last menstrual period is often unknown or uncertain, ultrasound measurement of fetal ...
L. H. Lee   +21 more
semanticscholar   +1 more source

Machine learning‑based prediction of survival prognosis in esophageal squamous cell carcinoma

open access: yesScientific Reports, 2023
The current prognostic tools for esophageal squamous cell carcinoma (ESCC) lack the necessary accuracy to facilitate individualized patient management strategies.
Kaijiong Zhang   +7 more
semanticscholar   +1 more source

A Surrogate Based Computationally Efficient Method to Coordinate Damping Controllers for Enhancement of Probabilistic Small-Signal Stability

open access: yesIEEE Access, 2021
This paper proposes a computationally efficient method based on deep neural network and a meta-heuristic optimization algorithm known as bat algorithm to coordinate power oscillation damping controllers incorporated in renewable energy stations to ...
Samundra Gurung   +2 more
doaj   +1 more source

QuCardio: Application of Quantum Machine Learning for Detection of Cardiovascular Diseases

open access: yesIEEE Access, 2023
This research is the first of its kind to leverage the power of Quantum Machine Learning (QML) to perform multi-class classification of Cardiovascular Diseases (CVDs).
Sharanya Prabhu   +4 more
semanticscholar   +1 more source

Data-centric approach for online P-margin estimation from noisy phasor measurements

open access: yesEnergy Reports, 2023
A new estimation method for load P-margin of transmission systems is proposed by using machine learning techniques. The estimation solution uses a reduced number of features as inputs to the machine learning algorithm and does not rely on power flow ...
Felipe Proença de Albuquerque   +4 more
doaj   +1 more source

Fast dynamic voltage security margin estimation: concept and development

open access: yesIET Smart Grid, 2020
This study develops a machine learning-based method for a fast estimation of the dynamic voltage security margin (DVSM). The DVSM can incorporate the dynamic system response following a disturbance and it generally provides a better measure of security ...
Hannes Hagmar   +3 more
doaj   +1 more source

Practical CO2—WAG Field Operational Designs Using Hybrid Numerical-Machine-Learning Approaches

open access: yesEnergies, 2021
Machine-learning technologies have exhibited robust competences in solving many petroleum engineering problems. The accurate predictivity and fast computational speed enable a large volume of time-consuming engineering processes such as history-matching ...
Qian Sun   +4 more
doaj   +1 more source

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