Results 11 to 20 of about 775,235 (284)

Git Re-Basin: Merging Models modulo Permutation Symmetries [PDF]

open access: yesInternational Conference on Learning Representations, 2022
The success of deep learning is due in large part to our ability to solve certain massive non-convex optimization problems with relative ease. Though non-convex optimization is NP-hard, simple algorithms -- often variants of stochastic gradient descent --
Samuel K. Ainsworth   +2 more
semanticscholar   +1 more source

Global Optimization by Basin-Hopping and the Lowest Energy Structures of Lennard-Jones Clusters Containing up to 110 Atoms [PDF]

open access: yes, 1997
We describe a global optimization technique using “basin-hopping” in which the potential energy surface is transformed into a collection of interpenetrating staircases.
D. Wales, J. Doye
semanticscholar   +1 more source

Global hydro-environmental sub-basin and river reach characteristics at high spatial resolution

open access: yesScientific Data, 2019
The HydroATLAS database provides a standardized compendium of descriptive hydro-environmental information for all watersheds and rivers of the world at high spatial resolution.
S. Linke   +11 more
semanticscholar   +1 more source

Congo Basin forest loss dominated by increasing smallholder clearing

open access: yesScience Advances, 2018
Congo Basin forest loss is dominated by smallholder agriculture with accelerating primary forest loss mirroring population growth. A regional assessment of forest disturbance dynamics from 2000 to 2014 was performed for the Congo Basin countries using ...
A. Tyukavina   +7 more
semanticscholar   +1 more source

Basin entropy: a new tool to analyze uncertainty in dynamical systems [PDF]

open access: yesScientific Reports, 2016
In nonlinear dynamics, basins of attraction link a given set of initial conditions to its corresponding final states. This notion appears in a broad range of applications where several outcomes are possible, which is a common situation in neuroscience ...
Alvar Daza   +4 more
semanticscholar   +1 more source

Recent global decline in endorheic basin water storages

open access: yesNature Geoscience, 2018
Endorheic (hydrologically landlocked) basins spatially concur with arid/semi-arid climates. Given limited precipitation but high potential evaporation, their water storage is vulnerable to subtle flux perturbations, which are exacerbated by global ...
Jida Wang   +10 more
semanticscholar   +1 more source

A GIS-based approach in drainage morphometric analysis of Kanhar River Basin, India

open access: yesApplied Water Science, 2017
The study indicates that analysis of morphometric parameters with the help of geographic information system (GIS) would prove a viable method of characterizing the hydrological response behaviour of the watershed.
P. Rai   +4 more
semanticscholar   +1 more source

Gazeteler Üzerinden Darbeler: Kırgızistan 2010 Olaylarının Türkiye Basınında İnşası

open access: yesİletişim Kuram ve Araştırma Dergisi, 2017
Medya gerçeğin temsil edildiği değil onun yeniden kurgulandığı bir yerdir. Konu uluslararası haberler olduğunda ise durum daha da hassas bir hale gelmektedir.
Sherbol Zhaparaliev
doaj   +4 more sources

Hydrological inferences through morphometric analysis of lower Kosi river basin of India for water resource management based on remote sensing data

open access: yesApplied Water Science, 2018
Satellite based remote sensing technology has proven to be an effectual tool in analysis of drainage networks, study of surface morphological features and their correlation with groundwater management prospect at basin level. The present study highlights
P. Rai   +3 more
semanticscholar   +1 more source

Annan Planı Referandumu Sürecinde Rauf Denktaş’ın Ötekileştirilmesi: Yeni Düzen Gazetesi Örneği

open access: yesİletişim Kuram ve Araştırma Dergisi, 2016
Annan Planı Referandumu Sürecinde Rauf Denktaş’ın Ötekileştirilmesi: Yeni Düzen Gazetesi ÖrneğiDr. Ümmü Altan Bayraktar[1]Özet24 Nisan 2004’te gerçekleştirilen Annan Planı Referendumu, Kıbrıs’ın siyasal yapısında ve Kıbrıs sorununun çözümüne ilişkin ...
Ümmü Bayraktar
doaj   +4 more sources

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