Results 21 to 30 of about 84,282 (259)

Lip language identification via Wavelet entropy and K-nearest neighbor algorithm

open access: yesEAI Endorsed Transactions on e-Learning, 2021
INTRODUCTION: Image processing technology is widely used in lip recognition, which can automatically detect and analyse the unstable shape of human lips.
Ran Wang   +7 more
doaj   +1 more source

Parallel K Nearest Neighbor Matching for 3D Reconstruction

open access: yesIEEE Access, 2019
In recent years, a 3D reconstruction based on structure from motion (SFM) has attracted much attention from the communities of computer vision and graphics.
Ming-Wei Cao   +6 more
doaj   +1 more source

Network intrusion detection based on random k-nearest neighbor ensemble algorithm

open access: yesNantong Daxue xuebao. Ziran kexue ban, 2023
To improve the accuracy and generalization of network intrusion detection models, a model based on the random k-nearest neighbor(k-NN) ensemble algorithm is proposed for network flow intrusion detection.
ZHANG Chengye; LI Zhuoxuan; CAO Jinde
doaj   +1 more source

Locality Preserving Projection Method Based on Optimal Nearest Neighbor [PDF]

open access: yesJisuanji gongcheng
Locality Preserving Projection(LPP) is a classical dimensionality reduction method used in machine learning. However, the LPP method and some improved methods simply use the k-Nearest Neighbor(k-NN) classification algorithm to find the nearest neighbors ...
ZHAO Juntao, LI Taoshen, LU Zhixiang
doaj   +1 more source

K-Nearest Neighbor and Naive Bayes Classifier Algorithm in Determining The Classification of Healthy Card Indonesia Giving to The Poor

open access: yesScientific Journal of Informatics, 2018
Health is a human right and one of the elements of welfare that must be realized in the form of giving various health efforts to all the people of Indonesia.
Yofi Firdan Safri   +2 more
doaj   +1 more source

Implementasi Algoritma K-Nearest Neighbor Berbasis Forward Selection Untuk Prediksi Mahasiswa Non Aktif Universitas Dian Nuswantoro Semarang

open access: yesJOINS (Journal of Information System), 2020
Masalah yang muncul berkaitan dengan status mahasiswa salah satunya adalah status mahasiswa yang non aktif. Beberapa faktor penyebab status non aktif tersebut diantaranya adalah faktor ekonomi, kemampuan akademik, dan lain – lain.
Abu Salam   +2 more
doaj   +1 more source

On the Robustness of Deep K-Nearest Neighbors [PDF]

open access: yes2019 IEEE Security and Privacy Workshops (SPW), 2019
Published at Deep Learning and Security Workshop 2019 (IEEE S&P)
Chawin Sitawarin, David A. Wagner 0001
openaire   +2 more sources

Face Identification Based on K-Nearest Neighbor

open access: yesScientific Journal of Informatics, 2019
Face identification has been widely applied this time, such as security on gadgets, smart home security, and others. Face dominates as a biometric which is most increase in the next few years. Face is used for biometric identification which is considered
Ni Kadek Ayu Wirdiani   +5 more
doaj   +1 more source

k-nearest neighbors in uncertain graphs [PDF]

open access: yesProceedings of the VLDB Endowment, 2010
Complex networks, such as biological, social, and communication networks, often entail uncertainty, and thus, can be modeled as probabilistic graphs . Similar to the problem of similarity search in standard graphs, a fundamental problem for probabilistic graphs is to efficiently answer k-nearest neighbor
Michalis Potamias   +3 more
openaire   +1 more source

Klasifikasi Kopra Putih Menggunakan Algoritma k-Nearest Neighbor

open access: yesSistemasi: Jurnal Sistem Informasi, 2021
Buah kelapa adalah bagian pohon kelapa yang sering dimanfaatkan untuk kehidupan manusia yaitu kehidupan pangan, daunnya sering dimanfaatkan untuk pembuatan kerajinan tangan di beberapa daerah, batangnya sering digunakan untuk bahan bangunan, selain itu ...
Rosi Rahayu Marlis   +2 more
doaj   +1 more source

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