Results 71 to 80 of about 2,766,878 (241)

PrAGMATiC: a Probabilistic and Generative Model of Areas Tiling the Cortex

open access: yes, 2015
Much of the human cortex seems to be organized into topographic cortical maps. Yet few quantitative methods exist for characterizing these maps. To address this issue we developed a modeling framework that can reveal group-level cortical maps based on ...
Gallant, Jack L.   +3 more
core  

Lithium enrichment on the single active K1-giant DI Piscium -- Possible joint origin of differential rotation and Li enrichment

open access: yes, 2014
We investigate the surface spot activity of the rapidly rotating, lithium-rich active single K-giant DI Psc to measure the surface differential rotation and understand the mechanisms behind the Li-enrichment.
Granzer, T.   +4 more
core   +1 more source

VenomMaps: Updated species distribution maps and models for New World pitvipers (Viperidae: Crotalinae). [PDF]

open access: yesSci Data, 2022
Rautsaw RM   +8 more
europepmc   +1 more source

Generative unfolding with distribution mapping

open access: yesSciPost Physics
Machine learning enables unbinned, highly-differential cross section measurements. A recent idea uses generative models to morph a starting simulation into the unfolded data. We show how to extend two morphing techniques, Schrödinger Bridges and Direct Diffusion, in order to ensure that the models learn the correct conditional ...
Anja Butter   +6 more
openaire   +5 more sources

Statistical properties of phases and delay times of the one-dimensional Anderson model with one open channel

open access: yes, 1999
We study the distribution of phases and of Wigner delay times for a one-dimensional Anderson model with one open channel. Our approach, based on classical Hamiltonian maps, allows us an analytical treatment.
A. Comtet   +29 more
core   +1 more source

Improving Spatiotemporal Breast Cancer Assessment and Prediction in Hangzhou City, China

open access: yesScientific Reports, 2017
Breast cancer (BC) is the main cause of death of female cancer patients in China. Mainstream mapping techniques, like spatiotemporal ordinary kriging (STOK), generate disease incidence maps that improve our understanding of disease distribution. Yet, the
Zhaohan Lou   +4 more
doaj   +1 more source

Sri Lanka Malaria Maps

open access: yesMalaria Journal, 2003
Background Despite a relatively good national case reporting system in Sri Lanka, detailed maps of malaria distribution have not been publicly available.
van der Hoek Wim   +3 more
doaj   +1 more source

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