Results 11 to 20 of about 4,892,908 (297)

SIGNAL‐CONTROLLED RESPONDING [PDF]

open access: yesJournal of the Experimental Analysis of Behavior, 1979
Pigeons' key pecks were reinforced with grain, then extinguished. An 8‐second tone preceded the availability of peck‐dependent grain 1 second after tone offset. When a tone signalled grain and an 8‐second clicking sound did not, three pigeons pecked during a high percentage of tone periods, but they pecked during a low percentage of click periods. When
P, Lewis, M, Stoyak
openaire   +2 more sources

Iterative method for phase extraction from phase-shifting interferograms with spatial noise

open access: yesResults in Optics, 2021
We investigate an iterative method for phase extraction from phase-shifting interferograms with spatial noise. A generation process of an error caused by the spatial noise is analyzed.
Ribun Onodera   +3 more
doaj   +1 more source

A Novel Approach to Coordinating Green Wave System With Adaptation Evolutionary Strategy

open access: yesIEEE Access, 2020
Urban arterial traffic coordination control has attracted much attention in smart city construction process. To achieve optimal signal timing, many studies have attempted to adjust green splits of a cycle time according to the distance between road ...
Ye Zheng   +4 more
doaj   +1 more source

Investigating the Role of Obesity in Prostate Cancer and Identifying Biomarkers for Drug Discovery: Systems Biology and Deep Learning Approaches

open access: yesMolecules, 2022
Prostate cancer (PCa) is the second most frequently diagnosed cancer for men and is viewed as the fifth leading cause of death worldwide. The body mass index (BMI) is taken as a vital criterion to elucidate the association between obesity and PCa.
Shan-Ju Yeh   +2 more
doaj   +1 more source

Signal flow control of complex signaling networks [PDF]

open access: yesScientific Reports, 2019
AbstractComplex disease such as cancer is often caused by genetic mutations that eventually alter the signal flow in the intra-cellular signaling network and result in different cell fate. Therefore, it is crucial to identify control targets that can most effectively block such unwanted signal flow.
Daewon Lee, Kwang-Hyun Cho
openaire   +2 more sources

Super‐resolution forward‐looking imaging method for manoeuvering platform with optimised dictionary and extended sparsity adaptive matching pursuit

open access: yesIET Radar, Sonar & Navigation, 2022
In forward‐looking imaging, left‐right Doppler is ambiguous and cross‐range resolution is limited by real aperture, which result in traditional synthetic aperture radar imaging methods no longer applicable.
Gang Zhang   +4 more
doaj   +1 more source

Multiple-Molecule Drug Design Based on Systems Biology Approaches and Deep Neural Network to Mitigate Human Skin Aging

open access: yesMolecules, 2021
Human skin aging is affected by various biological signaling pathways, microenvironment factors and epigenetic regulations. With the increasing demand for cosmetics and pharmaceuticals to prevent or reverse skin aging year by year, designing multiple ...
Shan-Ju Yeh, Jin-Fu Lin, Bor-Sen Chen
doaj   +1 more source

Robust Signal Control of Exit Lanes for Left-Turn Intersections With the Consideration of Traffic Fluctuation

open access: yesIEEE Access, 2020
Traffic throughput at intersections can be improved by using exit lanes for left-turning (EFL), tidal flow lanes near an intersection, which has been recently introduced. This paper considers the operational robustness of the EFL intersection in relation
Kaijia Chen   +3 more
doaj   +1 more source

Neural Networks Application for Accurate Retina Vessel Segmentation from OCT Fundus Reconstruction

open access: yesSensors, 2023
The use of neural networks for retinal vessel segmentation has gained significant attention in recent years. Most of the research related to the segmentation of retinal blood vessels is based on fundus images.
Tomasz Marciniak   +2 more
doaj   +1 more source

Improving schedule adherence based on dynamic signal control and speed guidance in connected bus system [PDF]

open access: yesJournal of Intelligent and Connected Vehicles, 2020
Purpose – The purpose of this paper is to develop a dynamic control method to improve bus schedule adherence under connected bus system. Design/methodology/approach – The authors developed a dynamic programming model that optimally schedules the bus ...
Mingjie Hao   +3 more
doaj   +1 more source

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