Results 31 to 40 of about 3,002,307 (310)

Machine learning the deuteron

open access: yesPhysics Letters B, 2020
We use machine learning techniques to solve the nuclear two-body bound state problem, the deuteron. We use a minimal one-layer, feed-forward neural network to represent the deuteron S- and D-state wavefunction in momentum space, and solve the problem variationally using ready-made machine learning tools.
J.W.T. Keeble, A. Rios
openaire   +6 more sources

Machine learning in bioinformatics [PDF]

open access: yesBriefings in Bioinformatics, 2006
This article reviews machine learning methods for bioinformatics. It presents modelling methods, such as supervised classification, clustering and probabilistic graphical models for knowledge discovery, as well as deterministic and stochastic heuristics for optimization.
Larrañaga Múgica, Pedro María   +10 more
openaire   +4 more sources

A Novel Application of Ensemble Methods with Data Resampling Techniques for Drill Bit Selection in the Oil and Gas Industry

open access: yesEnergies, 2021
Selection of the most suitable drill bit type is an important task for drillers when planning for new oil and gas wells. With the advancement of intelligent predictive models, the automated selection of drill bit type is possible using earlier drilled ...
Saurabh Tewari   +2 more
doaj   +1 more source

Teleconnection Patterns of Different El Niño Types Revealed by Climate Network Curvature

open access: yesGeophysical Research Letters, 2022
The diversity of El Niño events is commonly described by two distinct flavors, the Eastern Pacific (EP) and Central Pacific (CP) type. While the remote impacts, that is, teleconnections, of EP and CP events have been studied for different regions ...
Felix M. Strnad   +3 more
doaj   +1 more source

Multinational License Plate Recognition Using Generalized Character Sequence Detection

open access: yesIEEE Access, 2020
Automatic license plate recognition (ALPR) is generally considered a solved problem in the computer vision community. However, most of the current works on ALPR are designed to work on license plates (LP) from specific countries and use country-specific ...
Chris Henry   +2 more
doaj   +1 more source

Quantitative Assessment of Low-Dose Photodynamic Therapy Effects on Diabetic Wound Healing Using Raman Spectroscopy

open access: yesPharmaceutics, 2023
One of challenges that faces diabetes is the wound healing process. The delayed diabetic wound healing is caused by a complicated molecular mechanism involving numerous physiological variables.
Hala Zuhayri   +6 more
doaj   +1 more source

Synthetic learning machines [PDF]

open access: yesBioData Mining, 2014
Using a collection of different terminal nodesize constructed random forests, each generating a synthetic feature, a synthetic random forest is defined as a kind of hyperforest, calculated using the new input synthetic features, along with the original features.Using a large collection of regression and multiclass datasets we show that synthetic random
Hemant Ishwaran, James D. Malley
openaire   +2 more sources

Contour-Aware Polyp Segmentation in Colonoscopy Images Using Detailed Upsampling Encoder-Decoder Networks

open access: yesIEEE Access, 2020
Colorectal cancer has become one of the most common cause of cancer mortality worldwide, with a five-year survival rate of over 50%. Additionally, the potential of some common polyp types to progress to colorectal cancer is considered high.
Ngoc-Quang Nguyen   +2 more
doaj   +1 more source

In Vivo Quantification of the Effectiveness of Topical Low-Dose Photodynamic Therapy in Wound Healing Using Two-Photon Microscopy

open access: yesPharmaceutics, 2022
The effect of low-dose photodynamic therapy on in vivo wound healing with topical application of 5-aminolevulinic acid and methylene blue was investigated using an animal model for two laser radiation doses (1 and 4 J/cm2).
Hala Zuhayri   +6 more
doaj   +1 more source

The scientific evaluation of music content analysis systems: Valid empirical foundations for future real-world impact [PDF]

open access: yes, 2016
We discuss the problem of music content analysis within the formal framework of experimental ...
Grossmann, H   +4 more
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