Results 91 to 100 of about 23,350 (290)

Comparison of Light Gradient Boosting Machine, eXtreme Gradient Boosting, and CatBoost with Balancing and Hyperparameter Tuning for Hypertension Risk Prediction on Clinical Dataset

open access: yesJournal of Applied Informatics and Computing
Hypertension is a long-lasting condition that is highly prevalent and significantly contributes to cardiovascular issues, making early identification a crucial preventive action.
Dewi Ayu Murtiningsih   +2 more
doaj   +1 more source

Nested Carbon Governance in Southeast Asia: Towards Just Nature‐Based Solutions?

open access: yesEnvironmental Policy and Governance, EarlyView.
ABSTRACT Nature‐based solutions (NbS) have gained prominence as an integrated approach to addressing climate change and biodiversity loss while supporting sustainable development. Yet, their implementation across Southeast Asia remains fragmented and often contested.
Helena Varkkey   +2 more
wiley   +1 more source

An Efficient Intrusion Detection System for IoT Using Feature Engineering and Machine Learning

open access: yesProceedings of the International Conference on Applied Innovations in IT
IoT devices have limited computing and security capabilities, making them vulnerable to cyberattacks. This rapid expansion of IoT has introduced unprecedented connectivity but also heightened security vulnerabilities.
Basima kzar Hassan   +2 more
doaj   +1 more source

SMOTE-LOF for noise identification in imbalanced data classification

open access: yes, 2022
Imbalanced data typically refers to a condition in which several data samples in a certain problem is not equally distributed, thereby leading to the underrepresentation of one or more classes in the dataset.
Nur Ulfa Maulidevi   +2 more
core   +1 more source

Perceptions of Governance (Il)Legitimacy Mediate Climate Change Adaptation in the Lake Victoria Basin, Uganda

open access: yesEnvironmental Policy and Governance, EarlyView.
ABSTRACT Governance is a well‐known dimension of adaptive capacity across various frameworks, however specific links between perceptions of governance (il)legitimacy and adaptive capacity remain relatively unexplored. In this study, we investigate connections between climate change adaptation and perceptions of governance (il)legitimacy using focus ...
Emma D. Rice   +8 more
wiley   +1 more source

Analysis of the Performance Comparison between Random Forest and SVM RBF in Detecting Cyberbullying on Imbalanced Data with the SMOTE Approach

open access: yesSistemasi: Jurnal Sistem Informasi
Cyberbullying has emerged as a growing threat with the widespread adoption of social media, creating significant risks to online safety. Automatic detection of such behavior remains challenging, particularly when the training dataset is highly imbalanced.
Inna Nur Amalina   +2 more
doaj   +1 more source

Klasifikasi Data Tak Seimbang menggunakan Algoritma Random Forest dengan SMOTE dan SMOTE-ENN (Studi Kasus pada Data Stunting) [PDF]

open access: yes
The random forest algorithm is one of the widely used machine learning classification methods because it has the advantage of reducing the risk of overfitting while improving general prediction performance. However, for data with unbalanced classes, this
Fauziah, Anju, Julan Hernadi
core   +1 more source

Oligogenic inheritance in epilepsy: A systematic exome‐wide analysis

open access: yesEpilepsia, EarlyView.
Abstract Objective Genetic factors contribute to the majority of epilepsies, but the exact genetic cause remains unknown in most patients. Incomplete penetrance and variable expressivity are frequent, and recent studies showed a burden of deleterious variants in epilepsy genes, suggesting a role for oligogenic inheritance.
Sarah Duerinckx   +192 more
wiley   +1 more source

Prediksi Risiko Alzheimer Perbandingan Kinerja Algoritma Klasifikasi

open access: yesComputer Science
Penyakit Alzheimer merupakan salah satu bentuk paling umum dari demensia yang ditandai dengan penurunan kemampuan berpikir, mengingat, dan berperilaku secara bertahap.
sidik Sidik
doaj   +1 more source

Long‐term prediction of epilepsy following traumatic brain injury among veterans using routine clinical data

open access: yesEpilepsia, EarlyView.
Abstract Objective Despite elevated risk for epilepsy following traumatic brain injury (TBI), there are limited tools to assess epilepsy risk following TBI using routine clinical data. The objective of this study was to develop and validate a machine learning approach to predict the onset of posttraumatic epilepsy (PTE) over varying time horizons ...
Mustafa Ozmen   +6 more
wiley   +1 more source

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