Results 21 to 30 of about 34,596 (249)

Wojna w Ukrainie – przyczyny i skutki po ponad roku trwania

open access: yesStudia Orientalne, 2023
The war in Ukraine has been going on for more than a year now and there is no indication that it will end soon. The causes of its outbreak are very complex.
Z. Wiktor
semanticscholar   +1 more source

Współczesna propaganda rosyjska a wojna w Ukrainie

open access: yesKrakowskie Studia Małopolskie, 2023
The article is an attempt to analyze contemporary Russian propaganda through the prism of the war in Ukraine. The purpose of the research is to assess the effectiveness of contemporary Russian propaganda in this area.
M. Labuda
semanticscholar   +1 more source

Automatic image‐based identification and biomass estimation of invertebrates

open access: yesMethods in Ecology and Evolution, Volume 11, Issue 8, Page 922-931, August 2020., 2020
Abstract Understanding how biological communities respond to environmental changes is a key challenge in ecology and ecosystem management. The apparent decline of insect populations necessitates more biomonitoring but the time‐consuming sorting and expert‐based identification of taxa pose strong limitations on how many insect samples can be processed ...
Johanna Ärje   +11 more
wiley   +1 more source

Accurate and robust segmentation of neuroanatomy in T1‐weighted MRI by combining spatial priors with deep convolutional neural networks

open access: yesHuman Brain Mapping, Volume 41, Issue 2, Page 309-327, February 1, 2020., 2020
Abstract Neuroanatomical segmentation in magnetic resonance imaging (MRI) of the brain is a prerequisite for quantitative volume, thickness, and shape measurements, as well as an important intermediate step in many preprocessing pipelines. This work introduces a new highly accurate and versatile method based on 3D convolutional neural networks for the ...
Philip Novosad   +3 more
wiley   +1 more source

„Pamiątka, Zabawka, Talizman” czyli Żydzi fantomowi

open access: yesStudia Litteraria et Historica, 2016
Souvenir, Talisman, Toy or phantom Jews The exhibition Souvenir, Talisman, Toy, prepared by Erica Lehrer and shown in Cracow’s Ethnographic Museum in Summer 2013, deals with the phenomena of Jew figures production and currently extremely popular the ...
Wojciech Wilczyk
doaj   +1 more source

Species‐level image classification with convolutional neural network enables insect identification from habitus images

open access: yesEcology and Evolution, Volume 10, Issue 2, Page 737-747, January 2020., 2020
Species identity can be inferred from simple images of an extensive and highly accurate carabid beetle collection. Such image classification will be instrumental in efforts to increase the rate at which crucial occurrence data for insects are generated in the future.
Oskar L. P. Hansen   +7 more
wiley   +1 more source

Broń „D” jako zagrożenie asymetryczne

open access: yesWiedza Obronna, 2018
We współczesnym świecie zagrożenia asymetryczne odgrywają rosnącą rolę w konfliktach zbrojnych. Prowadzi to do zacierania się granic między wojna i nie-wojną, a także żołnierzami i nie-żołnierzami, bronią i narzędziami politycznymi.
Witold Repetowicz
doaj   +1 more source

Bruce Dickinson śpiewa song „Senjutsu”

open access: yesAnnales Universitatis Paedagogicae Cracoviensis. Studia de Cultura, 2023
Celem artykułu jest próba interpretacji songu Iron Maiden Senjutsu, który jest jednym z ważniejszych na płycie pod tym samym tytułem (2021). Tezą studium jest to, że persona tekstowo‑muzyczna, podmiot performatywny tekstu próbuje wyrazić doświadczenie ...
Paweł Tański
doaj   +1 more source

Nonlinear Vibrations of a Rotor‐Active Magnetic Bearing System with 16‐Pole Legs and Two Degrees of Freedom

open access: yesShock and Vibration, Volume 2020, Issue 1, 2020., 2020
The asymptotic perturbation method is used to analyze the nonlinear vibrations and chaotic dynamics of a rotor‐active magnetic bearing (AMB) system with 16‐pole legs and the time‐varying stiffness. Based on the expressions of the electromagnetic force resultants, the influences of some parameters, such as the cross‐sectional area Aα of one ...
W. Zhang   +3 more
wiley   +1 more source

Ludzie wojny w medialnym obrazie świata

open access: yesActa Universitatis Lodziensis: Folia Historica, 2019
Zazwyczaj ograniczamy nasze pojmowanie pojęcia „ludzie wojny” do tych, którzy wojny wywołują, prowadzą, walczą w nich jako dowódcy i żołnierze. Ludzie wojny to przecież jednak nie tylko przywódcy, wodzowie, wielcy i mali oraz ich armie.
Katarzyna Derlatka
doaj   +1 more source

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