Results 61 to 70 of about 23,350 (290)

Cassava Diseases Classification using EfficientNet Model with Imbalance Data Handling

open access: yesJOIN: Jurnal Online Informatika
This research highlights the urgent need for classifying cassava diseases into five classes, such as Cassava Bacterial Blight (CBB), Cassava Brown Streak Disease (CBSD), Cassava Green Mottle (CGM), and Cassava Mosaic Disease (CMD), and Healthy. The study
Stephany Octaviani Ngesthi   +1 more
doaj   +1 more source

Characterization of the extracellular matrix from human and dog umbilical cords

open access: yesThe Anatomical Record, EarlyView.
Abstract The extracellular matrix is important for maintaining tissue morphogenesis and homeostasis; it can also be used as a biomaterial for the production of biological scaffolds. Particularly, the umbilical cord has shown potential in the production of scaffolds for small‐diameter vessels.
Ana Carla Mendonça   +6 more
wiley   +1 more source

SOX6 is expressed in various cell lineages in the developing mouse heart and contributes to proper valvuloseptal development

open access: yesThe Anatomical Record, EarlyView.
Abstract Cells derived from the endocardium, epicardium, cardiac neural crest, and second heart field play a critical role in the formation of the valvuloseptal structures of the heart. Previous studies have shown that the expression of the transcription factor SOX9 in these cell populations is essential in the regulation of this process.
Hannah G. Tarolli   +6 more
wiley   +1 more source

The flowchart of AE-XGB-SMOTE-CGAN method.

open access: yes
Credit card fraud is a significant problem that costs billions of dollars annually. Detecting fraudulent transactions is challenging due to the imbalance in class distribution, where the majority of transactions are legitimate.
HaiChao Du (18114974)   +3 more
core   +1 more source

Determinants of Difficult‐to‐Manage and Treatment‐Refractory Axial Spondyloarthritis: A Cross‐Sectional Analysis Within a Longitudinal Cohort

open access: yesArthritis &Rheumatology, EarlyView.
Objective The purpose of this study was to estimate the prevalence of difficult‐to‐manage (D2M) and treatment‐refractory (TR) axial spondyloarthritis (axSpA) and to identify factors associated with D2M and TR disease in a longitudinal cohort. Methods We performed a cross‐sectional analysis on data from the Schroeder Arthritis Institute Spondylitis ...
Patricia Remalante‐Rayco   +8 more
wiley   +1 more source

Data, not documents: Moving beyond theories of information‐seeking behavior to advance data discovery

open access: yesJournal of the Association for Information Science and Technology, Volume 76, Issue 4, Page 649-664, April 2025.
Abstract Many theories of human information behavior (HIB) assume that information objects are in text document format. This paper argues four important HIB theories are insufficient for describing users' search strategies for data because of assumptions about the attributes of objects that users seek.
Anthony J. Million   +3 more
wiley   +1 more source

The confusion matrix for AE-XGB-SMOTE-CGAN method.

open access: yes
The confusion matrix for AE-XGB-SMOTE-CGAN method.
HaiChao Du (18114974)   +3 more
core   +1 more source

Software Defect Prediction Using Neural Network Based SMOTE [PDF]

open access: yes, 2020
Software defect prediction is a practical approach to improve the quality and efficiency of time and costs for software testing by focusing on defect modules.
Arkeman, Yandra; IPB University   +4 more
core   +1 more source

Exploring interactions of the dimensions of agency through the experiences of aspiring school leaders in Scotland, UK

open access: yesBritish Educational Research Journal, EarlyView.
Abstract Agency has increasingly become a central concept in educational leadership research, yet its application to those preparing to enter school leadership roles remains underexplored. Drawing on the conceptual framework of the ecological approach to teacher agency, we explored how and in what ways aspiring school leaders in Scotland (n = 21 ...
Romina Madrid Miranda   +2 more
wiley   +1 more source

The Effect of SMOTE and Optuna Hyperparameter Optimization on TabNet Performance for Heart Disease Classification

open access: yesJurnal Sisfokom
Heart disease is a medical condition affecting the cardiovascular system, disrupting blood circulation and reducing cardiac function efficiency, which can lead to severe health complications.
Danang Wijayanto   +3 more
doaj   +1 more source

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