Results 1 to 10 of about 8,398,511 (401)

Milestones in Autonomous Driving and Intelligent Vehicles: Survey of Surveys [PDF]

open access: yesIEEE Transactions on Intelligent Vehicles, 2023
Interest in autonomous driving (AD) and intelligent vehicles (IVs) is growing at a rapid pace due to the convenience, safety, and economic benefits. Although a number of surveys have reviewed research achievements in this field, they are still limited in
Long Chen   +15 more
semanticscholar   +1 more source

Prospective application of Lidar Scanning during ambient air contamination control at offshore oil fields [PDF]

open access: yesCaspian Journal of Environmental Sciences, 2021
Organization and development conditions of ambient air contamination control stations available at onshore and offshore oil fields differ significantly.
Vladislav Sadomskiy, Vladislav Ulanov
doaj   +1 more source

Longitudinal association of sarcopenia and mild cognitive impairment among older Mexican adults

open access: yesJournal of Cachexia, Sarcopenia and Muscle, 2021
Background Recent evidence from cross‐sectional and longitudinal studies supports the hypothesis that sarcopenia is associated with worsening cognitive function.
Aarón Salinas‐Rodríguez   +3 more
doaj   +1 more source

MILLIMETRE MOON MEASUREMENT: 50 YEARS OF LUNAR LASER RANGING SINCE APOLLO 11! [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2020
Since the dawn of time the Moon has held fascination for the earliest humans who saw it as a natural navigational beacon, a heavenly body to be revered and a poetic inspiration.
J. F. Brock
doaj   +1 more source

AUTOMATIC DETECTION AND DIMENSIONAL MEASUREMENT OF MINOR CONCRETE CRACKS WITH CONVOLUTIONAL NEURAL NETWORK [PDF]

open access: yesISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2022
The increasing number of aging infrastructures has drawn attention among the industry as the results caused by critical infrastructure failure could be destructive.
Y. Guo   +5 more
doaj   +1 more source

Is there an association between inflammatory markers and lower physical performance in older adults?

open access: yesBMC Geriatrics, 2022
Background Maintenance of physical performance is essential for achievement of healthy aging. A few studies have explored the association between inflammatory markers and physical performance in older adults with inconclusive results.
Betty Manrique-Espinoza   +4 more
doaj   +1 more source

Toward an atlas of Salish Sea biodiversity: the flora and fauna of Galiano Island, British Columbia, Canada. Part I. Marine zoology [PDF]

open access: yesBiodiversity Data Journal, 2022
Based on records dating from 1859 to 2021, we provide an overview of the marine animal diversity reported for Galiano Island, British Columbia, Canada. More than 650 taxa are represented by 20,000 species occurrence records in this curated dataset, which
Andrew Simon   +16 more
doaj   +3 more sources

Assessment of the Extent of Distribution and Danger of Activation of Landslide Processes in Dagestan

open access: yesЮг России: экология, развитие, 2020
Aim. Assessment of the extent of the distribution and danger of activation of landslide processes in the Republic of Dagestan.Material and Methods.
V. V. Razumov   +4 more
doaj   +1 more source

On the methodological framework of composite index under complex surveys and its application in development of food consumption index for India

open access: yesFrontiers in Applied Mathematics and Statistics, 2023
Indices are created by consolidating multidimensional data into a single representative measure known as an index, using a fundamental mathematical model. Most present indices are essentially the averages or weighted averages of the variables under study,
Deepak Singh   +3 more
doaj   +1 more source

Sleep duration and incident frailty: The Rural Frailty Study

open access: yesBMC Geriatrics, 2021
Background The association between sleep duration and frailty remains unconclusive since most of the studies have been cross-sectional. Therefore, this study aimed to analyze the association between sleep duration, sleep complaints, and incident frailty.
Karla Moreno-Tamayo   +3 more
doaj   +1 more source

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