Results 11 to 20 of about 4,940,499 (251)
Active Information Networks. [PDF]
, 1998 Future requirements for a broadband multimedia network are discussed and a vision of the future network is presented. Three key needs are identified; rapid introduction of new services, dynamic customisation of services by clients, and minimal management
Marshall, Ian W.
core +4 more sources
Layer-by-layer nanoencapsulation of camptothecin with improved activity [PDF]
International Journal of Pharmaceutics, 2014 160 nm nanocapsules containing up to 60% of camptothecin in the core and 7-8 polyelectrolyte bilayers in the shell were produced by washless layer-by-layer assembly of heparin and block-copolymer of poly-l-lysine and polyethylene glycol. The outer surface of the nanocapsules was additionally modified with polyethylene glycol of 5 kDa or 20 kDa ...
Gaurav Parekh +7 more
openaire +2 more sources
Layered Active Contours for Tracking [PDF]
Procedings of the British Machine Vision Conference 2007, 2007 Presented at British Machine Vision Conference 2007, University of Warwick, UK, September 10-13, 2007.
Gallagher Pryor +3 more
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Active boundary layers in confined active nematics
Nature Communications, 2022 AbstractThe role of boundary layers in conventional liquid crystals is commonly related to the mesogen anchoring on confining walls. In the classical view, anchoring enslaves the orientational field of the passive material under equilibrium conditions.
Hardoüin, Jerôme +5 more
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Temporal and spatial variation in active layer depth in the McMurdo Sound Region, Antarctica [PDF]
, 2010 A soil climate monitoring network, consisting of seven automated weather stations, was established between 1999 and 2003, ranging from Minna Bluff to Granite Harbour and from near sea level to about 1700m on the edge of the polar plateau.
Seybold, Cathy A. +3 more
core +1 more source
Frontiers in Earth Science, 2022 Permafrost degradation is one of the most pressing issues in the modern cryosphere related to climate change. Most attention is paid to the degradation of the top of the active permafrost associated with contemporary climate.
Wojciech Dobiński, Marek Kasprzak
doaj +1 more source
Evolving Normalization-Activation Layers
CoRR, 2020 Normalization layers and activation functions are fundamental components in deep networks and typically co-locate with each other. Here we propose to design them using an automated approach. Instead of designing them separately, we unify them into a single tensor-to-tensor computation graph, and evolve its structure starting from basic mathematical ...
Hanxiao Liu +3 more
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Permafrost sensitivity to global warming of 1.5 °C and 2 °C in the Northern Hemisphere
Environmental Research Letters, 2021 Permafrost degradation induced by climate warming is widely observed in the Northern Hemisphere. However, changes in permafrost sensitivity to climate warming (PSCW) in the future remains unclear.
Lei Liu +8 more
doaj +1 more source
The flow structure behind vortex generators embedded in a decelerating turbulent boundary layer [PDF]
, 2009 The objective of the present work is to analyse the behaviour of a turbulent decelerating boundary layer under the effect of both passive and active jets vortex generators (VGs).
Braud, Caroline +7 more
core +1 more source
, 2022 This dataset contains Permafrost active layer depths taken in September 2021 at 28 locations on Tuktoyaktuk Island (Beaufort Sea) as well as next to a small thermokarst lake (“Lake 3”) between the villages of Tuktoyaktuk and Inuvik, Northwest Territories,
Boike, Julia +2 more
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