Results 21 to 30 of about 127,617 (265)

Missing Value Imputation With Unsupervised Backpropagation [PDF]

open access: yes, 2013
Many data mining and data analysis techniques operate on dense matrices or complete tables of data. Real-world data sets, however, often contain unknown values.
Gashler, Michael S.   +3 more
core   +1 more source

DANTE: Deep AlterNations for Training nEural networks

open access: yes, 2020
We present DANTE, a novel method for training neural networks using the alternating minimization principle. DANTE provides an alternate perspective to traditional gradient-based backpropagation techniques commonly used to train deep networks. It utilizes
Balasubramanian, Vineeth N   +5 more
core   +1 more source

Prediction and monitoring model for farmland environmental system using soil sensor and neural network algorithm

open access: yesOpen Physics, 2023
In this study, data fusion algorithm is used to classify the soil species and calibrate the soil humidity sensor, and by using edge computing and a wireless sensor network, farmland environment monitoring system with a two-stage calibration function of ...
Song Tao   +5 more
doaj   +1 more source

Backpropagation and the brain [PDF]

open access: yesNature Reviews Neuroscience, 2020
During learning, the brain modifies synapses to improve behaviour. In the cortex, synapses are embedded within multilayered networks, making it difficult to determine the effect of an individual synaptic modification on the behaviour of the system. The backpropagation algorithm solves this problem in deep artificial neural networks, but historically it
Timothy P. Lillicrap   +4 more
openaire   +2 more sources

Learning backward induction: a neural network agent approach [PDF]

open access: yes, 2009
This paper addresses the question of whether neural networks (NNs), a realistic cognitive model of human information processing, can learn to backward induce in a two-stage game with a unique subgame-perfect Nash equilibrium.
Bastidas Orihuela, Jarol Jorge   +1 more
core   +2 more sources

Identifikasi Citra Batu Mulia dengan Menggunakan Metode Jaringan Saraf Tiruan Backpropagation

open access: yesJurnal Eksplora Informatika, 2019
Batuan mulia (gemstone) merupakan salah satu kekayaan alam yang dapat dijadikan perhiasan dan koleksi. Terdapat beberapa jenis batuan seperti ruby, sapphire, zamrud, topaz, kecubung, dan kalimaya.
Meylda Kurnia Emylia Putri
doaj   +1 more source

Prediction of signal attenuation value caused by weather changes on cellular communication networks using backpropagation algorithm

open access: yesJurnal Jaringan Telekomunikasi, 2022
The value of signal attenuation by the resulting weather changes may differ at any time. The collection of signal power data with different times, weather, humidity, rainfall, and temperatures using the drive test method in Malang area will be processed ...
Hudiono Hudiono   +2 more
doaj   +1 more source

Quaternion Backpropagation

open access: yes, 2022
Quaternion valued neural networks experienced rising popularity and interest from researchers in the last years, whereby the derivatives with respect to quaternions needed for optimization are calculated as the sum of the partial derivatives with respect to the real and imaginary parts.
Pöppelbaum, Johannes, Schwung, Andreas
openaire   +2 more sources

Implementasi Jaringan Saraf Tiruan Untuk Menentukan Kelayakan Proposal Tugas Akhir

open access: yesIT Journal Research and Development, 2019
Sebuah Proposal Tugas Akhir (TA) yang diajukan mahasiswa harus diseleksi oleh Ketua Program Studi (KPS) untuk menentukan apakah proposal tersebut layak atau tidak untuk dilanjutkan sebagai salah satu syarat kelulusan, khususnya pada D3 Manajemen ...
Fitri Ayu
doaj   +1 more source

A selective learning method to improve the generalization of multilayer feedforward neural networks. [PDF]

open access: yes, 2001
Multilayer feedforward neural networks with backpropagation algorithm have been used successfully in many applications. However, the level of generalization is heavily dependent on the quality of the training data.
Aler, Ricardo   +3 more
core   +3 more sources

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