Results 11 to 20 of about 1,720,482 (294)
Remote Sensing, 2020 Backscattering coefficients of Sentinel-1 synthetic aperture radar (SAR) data of drifting multi-year sea ice in the western Beaufort Sea during the transition period between the end of melting and onset of freeze-up are analyzed, in terms of the ...
Seung Hee Kim +10 more
doaj +1 more source
Examining the paradoxical effects of kratom: a narrative inquiry
Frontiers in Pharmacology, 2023 Introduction: Surveys and case reports have documented kratom use in the United States (US) for over a decade. However, those reports have generally not examined in depth the role kratom plays in the lives of those who use it regularly for sustained ...
Kirsten E. Smith +8 more
doaj +1 more source
Sensors, 2023 Accurately predicting the changes in turbine vibration trends is a key part of the operational condition maintenance of hydropower units, which is of great significance for improving both the operational condition and operational efficiency of hydropower
Shaokai Yan +3 more
doaj +1 more source
Novel Bayesian Networks for Genomic Prediction of Developmental Traits in Biomass Sorghum. [PDF]
, 2020 The ability to connect genetic information between traits over time allow Bayesian networks to offer a powerful probabilistic framework to construct genomic prediction models. In this study, we phenotyped a diversity panel of 869 biomass sorghum (Sorghum
Brown, Patrick J +8 more
core +2 more sources
Remote Sensing, 2019 The giant tabular iceberg A68 broke away from the Larsen C Ice Shelf, Antarctic Peninsula, in July 2017. The evolution of A68 would have been affected by both the Larsen C Ice Shelf, the surrounding sea ice, and the nearby shallow seafloor. In this study,
Hyangsun Han +4 more
doaj +1 more source
Sensors, 2019 Observing sea ice by very high-resolution (VHR) images not only improves the quality of lower-resolution remote sensing products (e.g., sea ice concentration, distribution of melt ponds and pressure ridges, sea ice surface roughness, etc.) by providing ...
Chang-Uk Hyun +3 more
doaj +1 more source
Multi-loop quality scalability based on high efficiency video coding [PDF]
, 2012 Scalable video coding performance largely depends on the underlying single layer coding efficiency. In this paper, the quality scalability capabilities are evaluated on a base of the new High Efficiency Video Coding (HEVC) standard under development.
De Cock, Jan +3 more
core +1 more source
Evaluation of Matching Costs for High-Quality Sea-Ice Surface Reconstruction from Aerial Images
Remote Sensing, 2019 Satellite remote sensing can be used effectively with a wide coverage and repeatability in large-scale Arctic sea-ice analysis. To produce reliable sea-ice information, satellite remote-sensing methods should be established and validated using accurate ...
Jae-In Kim +3 more
doaj +1 more source
Online Unit Profit Knapsack with Untrusted Predictions
, 2022 A variant of the online knapsack problem is considered in the settings of trusted and untrusted predictions. In Unit Profit Knapsack, the items have unit profit, and it is easy to find an optimal solution offline: Pack as many of the smallest items as possible into the knapsack. For Online Unit Profit Knapsack, the competitive ratio is unbounded.
Boyar, Joan +2 more
openaire +4 more sources
Using accelerometer, high sample rate GPS and magnetometer data to develop a cattle movement and behaviour model [PDF]
, 2009 The study described in this paper developed a model of animal movement, which explicitly recognised each individual as the central unit of measure. The model was developed by learning from a real dataset that measured and calculated, for individual cows ...
Bishop-Hurley, Greg +5 more
core +3 more sources