Results 131 to 140 of about 104,528 (306)
Optimization of principal component analysis and k-nearest neighbors in cultivation area classification red onion [PDF]
This research aims to increase the effectiveness in classifying shallot cultivation areas through the combined application of principal component analysis (PCA) and k-nearest neighbors (KNN) methods.
Saidi Lubis, Fahdi; International Islamic University Malaysia +2 more
core +2 more sources
Advanced Engineering Materials, Volume 27, Issue 6, March 2025.The stability criteria affecting the formation of high‐entropy alloys, particularly focusing in supersaturated solid solutions produced by mechanical alloying, are analyzed. Criteria based on Hume–Rothery rules are distinguished from those derived from thermodynamic relations. The formers are generally applicable to mechanically alloyed samples.
Javier S. Blázquez +5 more
wiley +1 more source
Perbandingan K-Nearest Neighbor Dan Fuzzy K-Nearest Neighbor Pada Diagnosis Penyakit Diabetes Melitus [PDF]
, 2013 Pada Perkembangan Di Dunia Kedokteran Saat Ini, Peneliti Dan Praktisi Memusatkan Perhatiannya Untuk Mendeteksi Diabetes Melitus (DM) Dan Mencegah Atau Menghambat Berkembangnya Komplikasi.
Meristika, YanitaSelly
core
k-NNN: Nearest Neighbors of Neighbors for Anomaly Detection
2024 IEEE/CVF Winter Conference on Applications of Computer Vision Workshops (WACVW)Anomaly detection aims at identifying images that deviate significantly from the norm. We focus on algorithms that embed the normal training examples in space and when given a test image, detect anomalies based on the features distance to the k-nearest training neighbors.
Ori Nizan, Ayellet Tal
openaire +2 more sources
A Workflow to Accelerate Microstructure‐Sensitive Fatigue Life Predictions
Advanced Engineering Materials, EarlyView.This study introduces a workflow to accelerate predictions of microstructure‐sensitive fatigue life. Results from frameworks with varying levels of simplification are benchmarked against published reference results. The analysis reveals a trade‐off between accuracy and model complexity, offering researchers a practical guide for selecting the optimal ...
Luca Loiodice +2 more
wiley +1 more source
Klasifikasi Text Berita dengan Weight Adjusted K-Nearest Neighbor [PDF]
, 2009 ABSTRAKSI: Klasifikasi teks adalah salah satu permasalahan dalam text mining. Banyak metode yang dapat digunakan untuk menyelesaikan masalah tersebut. Salah satu metode klasifikasi adalah Weight Adjusted K-Nearest Neighbor(WAKNN).
Hendrice Elisabeth
core
Detection of Android Malware in the Internet of Things through the K-Nearest Neighbor Algorithm. [PDF]
Sensors (Basel), 2023 Babbar H +4 more
europepmc +1 more source
Advanced Engineering Materials, EarlyView.Trace additions of Sn and Sr combined with a two‐step aging treatment are shown to enhance the microstructure and performance of Al–Zr–Sc conductor alloys. Strength and electrical conductivity increase concurrently through accelerated precipitation of fine Al3(Sc, Zr) precipitates and improved dislocation resistance, offering a cost‐effective pathway ...
Quan Shao +3 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.A combined finite element and phase‐field approach predicts the evolution of microstructure during the directional solidification of Ni‐based superalloys. The model reveals how withdrawal rate, temperature gradient, and wall thickness control the dendrite spacing, highlighting the strong effect of surface regions in thin sections where dendrite growth ...
Sean Böhm +3 more
wiley +1 more source
Delving into gene-set multiplex networks facilitated by a k-nearest neighbor-based measure of similarity. [PDF]
Comput Struct Biotechnol J, 2023 Zheng C, Wang M, Yamada R, Okada D.
europepmc +1 more source