Results 61 to 70 of about 3,645 (221)

Evaluation of Public Hospitals' Performance with Decision Tree Algorithms

open access: yesVerimlilik Dergisi
Purpose: The study aims to evaluate a range of financial performance indicators calculated through structural, operational, and HVI measures for public hospitals in the Turkish healthcare sector using various decision tree algorithms.
Keziban Avcı
doaj   +1 more source

DRL‐Fit: Determining Rate Constants In Multistep Reactions From ESI‐MS Data

open access: yesChemistry–Methods, Volume 5, Issue 12, November 2025.
DRL‐Fit is a Python program that can fit a kinetic model to delayed reactant labeling data from ESI‐MS experiments, allowing rate constants to be determined in a multistep reaction. Consequently, the concentrations of all the involved molecules can be determined. This is applied to the nitro‐Mannich reaction to showcase the capabilities and limitations
Matthijs A. Hellinghuizen   +2 more
wiley   +1 more source

Optimization of Management Mode of Small- and Medium-Sized Enterprises Based on Decision Tree Model

open access: yesJournal of Mathematics, 2021
Decision tree algorithm is a common classification algorithm in data mining technology, and its results are usually expressed in the form of if-then rules.
Yuzhu Diao, Qing Zhang
doaj   +1 more source

Single‐cell transcriptome analyses reveal disturbed decidual microenvironment in women of advanced maternal age

open access: yesClinical and Translational Medicine, Volume 15, Issue 12, December 2025.
We provide the first single‐cell atlas of the human decidua in advanced maternal age (AMA). A novel PRR15‐TGF‐β axis is identified, where PRR15 loss drives stromal fibrosis and decidualisation failure. This study reveals that AMA‐associated uterine fibrosis begins in the first trimester, shifting focus to maternal factors.
Hongliang Xie   +13 more
wiley   +1 more source

Fungal Colonization by Malassezia globosa Promotes Breast Cancer Progression and M2 Macrophage Polarization Through the MBL‐C3a–C3aR Signaling Pathway

open access: yesMicrobiologyOpen, Volume 14, Issue 6, December 2025.
Fungi potentiate tumorigenesis, and we confirmed an association between Malassezia globosa, and M2 macrophage polarization in breast cancer. Moreover, this study offers evidence that Malassezia promotes tumor progression through the pro‐inflammatory MBL‐C3a‐C3aR signaling pathway thereby providing new insights into the relationship between fungi and ...
Chongwu He   +7 more
wiley   +1 more source

Machine Learning-Driven Acoustic Feature Classification and Pronunciation Assessment for Mandarin Learners

open access: yesApplied Sciences
Based on acoustic feature analysis, this study systematically examines the differences in vowel pronunciation characteristics among Mandarin learners at various proficiency levels.
Gulnur Arkin   +3 more
doaj   +1 more source

Komparasi Kinerja Algoritma C4.5, Gradient Boosting Trees, Random Forests, dan Deep Learning pada Kasus Educational Data Mining

open access: yesJurnal Teknologi Informasi dan Ilmu Komputer, 2020
Penentuan jurusan di SMA Negeri 1 Jogoroto, Jombang, Jawa Timur menggunakan kurikulum 2013, di mana penentuan jurusan siswa tidak hanya melibatkan keinginan siswa, tes peminatan yang dilakukan siswa di SMA pada minggu pertama, tetapi juga dilengkapi ...
Siti Mutrofin   +4 more
doaj   +1 more source

Improved Regression Tree Models Using Generalization Error‐Based Splitting Criteria

open access: yesNaval Research Logistics (NRL), Volume 72, Issue 8, Page 1097-1116, December 2025.
ABSTRACT Despite the widespread application of machine learning (ML) approaches such as the regression tree (RT) in the field of data‐driven optimization, overfitting may impair the effectiveness of ML models and thus hinder the deployment of ML for decision‐making.
Ying Yang, Shuaian Wang, Gilbert Laporte
wiley   +1 more source

Assessment of Patients With Beta‐Lactams Positive Provocation Tests by Biomarkers of IgG‐Related Neutrophil Activation

open access: yesClinical &Experimental Allergy, Volume 55, Issue 12, Page 1183-1193, December 2025.
Neutrophil activation in beta‐lactams (BL) immediate hypersensitivity reactions (IHR). Factor component analysis of IHR biomarkers suggests an IgG‐mediated mechanism. We propose Neutrophil Elastase as a biomarker of neutrophil activation in BL IHR. ABSTRACT Background Beta‐lactams (BLs) are the predominant cause of immediate allergic reactions to drugs.
Adrienne Astrid Gallizzi   +13 more
wiley   +1 more source

Human Heart Disease Prediction System Using Data Mining Techniques

open access: yesSir Syed University Research Journal of Engineering and Technology, 2019
— Prediction of heart disease is a big concern now a days because everyone is busy and due to heavy load of work people do not give attention to their health. To diagnose a disease is a big challenge.
Sidra Javed   +3 more
doaj  

Home - About - Disclaimer - Privacy