Zobrazeno 1 - 10
of 1 519
pro vyhledávání: '"A. Malinka"'
Publikováno v:
The Cryosphere, Vol 18, Pp 933-956 (2024)
The presence of melt ponds on Arctic summer sea ice significantly alters its albedo and thereby the surface energy budget and mass balance. Large-scale observations of melt pond coverage and sea ice albedo are crucial to investigate the role of sea i
Externí odkaz:
https://doaj.org/article/999d31ed7a594588aa59820f34e98fbb
Advancements in artificial intelligence and machine learning have significantly improved synthetic speech generation. This paper explores diffusion models, a novel method for creating realistic synthetic speech. We create a diffusion dataset using av
Externí odkaz:
http://arxiv.org/abs/2410.06796
Autor:
M. Dumont, F. Flin, A. Malinka, O. Brissaud, P. Hagenmuller, P. Lapalus, B. Lesaffre, A. Dufour, N. Calonne, S. Rolland du Roscoat, E. Ando
Publikováno v:
The Cryosphere, Vol 15, Pp 3921-3948 (2021)
Snow stands out from materials at the Earth’s surface owing to its unique optical properties. Snow optical properties are sensitive to the snow microstructure, triggering potent climate feedbacks. The impacts of snow microstructure on its optical p
Externí odkaz:
https://doaj.org/article/490ee0d5ee114dc6aa52af99f51078bf
Autor:
C. Jimenez, A. Ansmann, R. Engelmann, D. Donovan, A. Malinka, P. Seifert, R. Wiesen, M. Radenz, Z. Yin, J. Bühl, J. Schmidt, B. Barja, U. Wandinger
Publikováno v:
Atmospheric Chemistry and Physics, Vol 20, Pp 15265-15284 (2020)
In a companion article (Jimenez et al., 2020), we introduced a new lidar method to derive microphysical properties of liquid-water clouds (cloud extinction coefficient, droplet effective radius, liquid-water content, cloud droplet number concentratio
Externí odkaz:
https://doaj.org/article/c025e81b83ed4f3d85dc8d7e88082710
Autor:
C. Jimenez, A. Ansmann, R. Engelmann, D. Donovan, A. Malinka, J. Schmidt, P. Seifert, U. Wandinger
Publikováno v:
Atmospheric Chemistry and Physics, Vol 20, Pp 15247-15263 (2020)
In a series of two articles, a novel, robust, and practicable lidar approach is presented that allows us to derive microphysical properties of liquid-water clouds (cloud extinction coefficient, droplet effective radius, liquid-water content, cloud dr
Externí odkaz:
https://doaj.org/article/251770cd178a42c298b1b0f4c44c0ac8
Autor:
Malinka, Kamil, Firc, Anton, Loutocký, Pavel, Vostoupal, Jakub, Krištofík, Andrej, Kasl, František
To keep up with the growing number of cyber-attacks and associated threats, there is an ever-increasing demand for cybersecurity professionals and new methods and technologies. Training new cybersecurity professionals is a challenging task due to the
Externí odkaz:
http://arxiv.org/abs/2404.12043
AI assistants for coding are on the rise. However one of the reasons developers and companies avoid harnessing their full potential is the questionable security of the generated code. This paper first reviews the current state-of-the-art and identifi
Externí odkaz:
http://arxiv.org/abs/2403.12671
Publikováno v:
The Cryosphere, Vol 12, Pp 1921-1937 (2018)
Melt ponds occupy a large part of the Arctic sea ice in summer and strongly affect the radiative budget of the atmosphere–ice–ocean system. In this study, the melt pond reflectance is considered in the framework of radiative transfer theory. T
Externí odkaz:
https://doaj.org/article/b2dc2d99dfe549b7a92724794eae3f4b
The blockchain brought interesting properties for many practical applications. However, some properties, such as the transaction processing throughput remained limited, especially in Proof-of-Work blockchains. Therefore, several promising directions,
Externí odkaz:
http://arxiv.org/abs/2311.04638
Publikováno v:
The Cryosphere, Vol 10, Iss 6, Pp 2541-2557 (2016)
White ice (ice with a highly scattering granular layer on top of its surface) and snow-covered ice occupy a large part of the sea ice area in the Arctic, the former in summer, the latter in the cold period. The inherent optical properties (IOPs) and
Externí odkaz:
https://doaj.org/article/94b98c3a6fca454a8b76ea5118607397