Results 21 to 30 of about 155,131 (262)

Wavelet Ridges in EEG Diagnostic Features Extraction: Epilepsy Long-Time Monitoring and Rehabilitation after Traumatic Brain Injury

open access: yesSensors, 2021
Interchannel EEG synchronization, as well as its violation, is an important diagnostic sign of a number of diseases. In particular, during an epileptic seizure, such synchronization occurs starting from some pairs of channels up to many pairs in a ...
Yury Vladimirovich Obukhov   +4 more
doaj   +1 more source

Comparison of Highbush Blueberry (Vaccinium corymbosum L.) under Ridge and Pot Production

open access: yesAgriculture, 2021
Due to the specific requirements for low soil pH, new production methods are being introduced for highbush blueberry (Vaccinium corymbosum L.). Planting in pots has gained popularity in recent years due to the easier control of the substrate pH.
Tina Smrke   +4 more
doaj   +1 more source

Potato yield and tuber quality in 75 cm and 90 cm wide ridges

open access: yesActa Agriculturae Slovenica, 2010
In 2002, 2003, and 2004, a field trial was carried out in three locations in Slovenia, i.e., Pšata, Brnik, and Brežice with two different inter-row widths (IRWs) of 75 cm and 90 cm using three different potato cultivars (i.e., Agria, Bright, and ...
Rajko BERNIK   +3 more
doaj   +1 more source

An Ultrasonic Ridge-Tracking Method Based on Limiter Sliding Window Filter and Fuzzy Pure Pursuit Control for Ridge Transplanter

open access: yesAgriculture
There are various types of fruits and vegetables that need to be planted on ridges. In order to allow for seedlings with a certain row space and seedling space, the ridge transplanter should be able to track along the ridge.
Wei Liu   +8 more
doaj   +1 more source

Competitive advantage of micro and small enterprises: a predictive analysis

open access: yesRAN
Purpose: This study examined how strongly internal management components such as operations, marketing and managerial satisfaction explain the competitive advantage of micro and small enterprises (MSEs).
Ernesto Geovani Figueroa-González   +3 more
doaj   +1 more source

Ridge from strings [PDF]

open access: yesThe European Physical Journal A, 2015
In the colour string picture with fusion and percolation it is shown that long range azimuthal-rapidity correlations (ridge) can arise from the superposition of many events with exchange of clusters of different number of strings and not from a single event. Relation of the ridge with the flow harmonics coefficients is derived.
Braun, M. A.   +2 more
openaire   +2 more sources

Embedded ridge approximations [PDF]

open access: yesComputer Methods in Applied Mechanics and Engineering, 2020
Many quantities of interest (qois) arising from differential-equation-centric models can be resolved into functions of scalar fields. Examples of such qois include the lift over an airfoil or the displacement of a loaded structure; examples of corresponding fields are the static pressure field in a computational fluid dynamics solution, and the strain ...
Chun Yui Wong   +3 more
openaire   +2 more sources

Ridge polynomial networks [PDF]

open access: yesIEEE Transactions on Neural Networks, 1995
This paper presents a polynomial connectionist network called ridge polynomial network (RPN) that can uniformly approximate any continuous function on a compact set in multidimensional input space R (d), with arbitrary degree of accuracy. This network provides a more efficient and regular architecture compared to ordinary higher-order feedforward ...
Y, Shin, J, Ghosh
openaire   +2 more sources

Enhancing Corrosion Resistance and Mechanical Strength of 3D‐Printed Iron Polylactic Acid for Marine Applications via Laser Surface Texturing

open access: yesAdvanced Engineering Materials, EarlyView.
Laser surface texturing significantly improves the corrosion resistance and mechanical strength of 3D‐printed iron polylactic acid (Ir‐PLA) for marine applications. Optimal laser parameters reduce corrosion by 80% and enhance tensile strength by 25% and ductility by 15%.
Mohammad Rezayat   +6 more
wiley   +1 more source

Predictive Model with Machine Learning for Environmental Variables and PM2.5 in Huachac, Junín, Perú

open access: yesAtmosphere
PM2.5 pollution is increasing, causing health problems. The objective of this study was to model the behavior of PM2.5AQI (air quality index) using machine learning (ML) predictive models of linear regression, lasso, ridge, and elastic net. A total of 16,
Emery Olarte   +6 more
doaj   +1 more source

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