Results 41 to 50 of about 179 (115)

Hybrid Quantum-Classical Ridgelet Neural Networks for Portfolio Optimization

In this study, we introduce a quantum computing method that incorporates Ridglet transforms into quantum processing pipelines for financial time-series forecasting with Quantum Approximate Optimization Algorithm (QAOA)-based portfolio optimization.
Yadav, Bahadur, Mohanty, Sanjay Kumar
openaire   +2 more sources

A unified Fourier slice method to derive ridgelet transform for a variety of depth-2 neural networks

Journal of Statistical Planning and Inference
To investigate neural network parameters, it is easier to study the distribution of parameters than to study the parameters in each neuron. The ridgelet transform is a pseudo-inverse operator that maps a given function $f$ to the parameter distribution $γ$ so that a network $\mathtt{NN}[γ]$ reproduces $f$, i.e. $\mathtt{NN}[γ]=f$.
Sho Sonoda, Isao Ishikawa, Masahiro Ikeda   +2 more
openaire   +2 more sources

Blur Classification using Ridgelet Transform and Feed Forward Neural Network [PDF]

International Journal of Image, Graphics and Signal Processing, 2014
Shamik Tiwari, V. P. Shukla, S. R. Biradar, A. K. Singh   +3 more
openaire   +1 more source

Detection of diabetic retinopathy using a fusion of textural and ridgelet features of retinal images and sequential minimal optimization classifier. [PDF]

PeerJ Comput Sci, 2021
Ramasamy LK, Padinjappurathu SG, Kadry S, Damaševičius R.   +3 more
europepmc   +1 more source

GAN-Based Approach for Diabetic Retinopathy Retinal Vasculature Segmentation. [PDF]

Bioengineering (Basel), 2023
Sebastian A, Elharrouss O, Al-Maadeed S, Almaadeed N.   +3 more
europepmc   +1 more source

Deep Convolutional Neural Network with Symbiotic Organism Search-Based Human Activity Recognition for Cognitive Health Assessment. [PDF]

Biomimetics (Basel), 2023
Alonazi M, Alshahrani HM, Kouki F, Almalki NS, Mahmud A, Majdoubi J.   +5 more
europepmc   +1 more source

A novel brain MRI classification framework integrating tuned single scale retinex and empirical wavelet entropy features. [PDF]

Sci Rep
Kumar PR, Prakash K, Teja BRS, Manoj KA, Bhuvaneswar A, Kumar DDS, Bansal S, Kumar S, Faruque MRI, Al-Mugren KS.   +9 more
europepmc   +1 more source

Multimodal hybrid convolutional neural network based brain tumor grade classification. [PDF]

BMC Bioinformatics, 2023
Rohini A, Praveen C, Mathivanan SK, Muthukumaran V, Mallik S, Alqahtani MS, Al-Rasheed A, Soufiene BO.   +7 more
europepmc   +1 more source

Explainable AI-driven diagnosis model for early glaucoma detection using grey-wolf optimized extreme learning machine approach. [PDF]

PLoS Comput Biol
Muduli D, Sharma SK, Dash S, Lemos B, Mallik S.   +4 more
europepmc   +1 more source

Rigdelet neural network and improved partial reinforcement effect optimizer for music genre classification from sound spectrum images. [PDF]

Heliyon
Wang F, Fu S, Abza F.
europepmc   +1 more source