Results 31 to 40 of about 414,017 (186)
Scientific 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
Klasifikasi Kopra Putih Menggunakan Algoritma k-Nearest Neighbor
Sistemasi: 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
k-RNN: Extending NN-heuristics for the TSP
, 2018 In this paper we present an extension of existing Nearest-Neighbor heuristics to an algorithm called k-Repetitive-Nearest-Neighbor. The idea is to start with a tour of k nodes and then perform a Nearest-Neighbor search from there on. After doing this for
Chauhan, Alok +3 more
core +1 more source
Multivariate texture discrimination based on geodesics to class centroids on a generalized Gaussian Manifold [PDF]
, 2013 A texture discrimination scheme is proposed wherein probability distributions are deployed on a probabilistic manifold for modeling the wavelet statistics of images.
A. Laine +6 more
core +2 more sources
Asymptotics of k-nearest Neighbor Riesz Energies
Constructive Approximation, 2023 We obtain new asymptotic results about systems of $ N $ particles governed by Riesz interactions involving $ k $-nearest neighbors of each particle as $N\to\infty$. These results include a generalization to weighted Riesz potentials with external field.
Hardin, Douglas P. +2 more
openaire +3 more sources
Multi-type K-nearest Neighbor Query Scheme with Mutual Privacy-preserving in Road Networks [PDF]
Jisuanji kexueIn the Internet of vehicles scenario,existing location-based service privacy-preserving schemes have issues such as not supporting parallel query of multi-type K-nearest neighbor points of interest,difficulty to protect the privacy of both the in-vehicle
ZENG Congai, LIU Yali, CHEN Shuyi, ZHU Xiuping, NING Jianting
doaj +1 more source
Jambura Journal of Mathematics, 2023 This paper discusses the performance of the K-Nearest Neighbor Algorithm with dimension reduction using Principal Component Analysis (PCA) in the case of diabetes disease classification.
Aldila Dinanti, Joko Purwadi
doaj +1 more source
Face Identification Based on K-Nearest Neighbor
Scientific 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
Study of the magnetic susceptibility in the spin-Peierls system CuGeO$_3$
, 1994 We study numerically, using a one-dimensional Heisenberg model, the spin-Peierls transition in the linear Cu$^{2+}$ spin-1/2 chains in the inorganic compound CuGeO$_3$ which has been recently observed experimentally.
Ariel Dobry +26 more
core +1 more source
Patch confidence k-nearest neighbors denoising [PDF]
2010 IEEE International Conference on Image Processing, 2010 Recently, patch-based denoising techniques have proved to be very effective. Indeed, they account for the correlations that exist among patches of natural images. Taking a variational approach, we show that the gradient descent for the chosen entropy-based energy leads to a solution involving the mean-shift on patches.
Angelino, Cesario Vincenzo +2 more
openaire +2 more sources