Výsledky vyhledávání - "Krzysztof Pawełczyk"

Tetrapod swim techniques interpreted from swim trace fossils from the Lower Triassic Baranów Formation, Holy Cross Mountains, central Poland

Autor: Krzysztof Pawełczyk, Grzegorz Sadlok

Publikováno v: PalZ. 95:167-177

Swimming tetrapods may leave their traces under water if their digits or limbs stir the bottom sediment. Resulting trace fossils are evidence of a swim behavior. Tetrapods swim techniques depend on the functional morphology of the swimmers. Examinati

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb58768f8552ea6b820f05f9327f083d
https://doi.org/10.1007/s12542-019-00510-w

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Genetically-trained deep neural networks

Autor: Jakub Nalepa, Michal Kawulok, Krzysztof Pawełczyk

Publikováno v: GECCO (Companion)

Deep learning is a widely explored research area, as it established the state of the art in many fields. However, the effectiveness of deep neural networks (DNNs) is affected by several factors related with their training. The commonly used gradient-

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::45b81a84322505fe13f1ca2b22dbcb0f
https://doi.org/10.1145/3205651.3208763

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Towards Detecting High-Uptake Lesions from Lung CT Scans Using Deep Learning

Autor: Balaji Ganeshan, Sarah J. McQuaid, Michal Kawulok, Michael P. Hayball, Jakub Nalepa, Krzysztof Pawełczyk, Vineet Prakash

Publikováno v: Image Analysis and Processing-ICIAP 2017 ISBN: 9783319685472
ICIAP (2)

Automatic detection of lung lesions from computed tomography (CT) and positron emission tomography (PET) is an important task in lung cancer diagnosis. While CT scans make it possible to retrieve structural information, PET images reveal the function

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::749a9b55c88c86234de1f6c24a08a7cd
https://doi.org/10.1007/978-3-319-68548-9_29

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Surface of Ru/Fe2O3 catalysts used in water-gas shift reaction studied by auger electron spectrometry

Autor: Krzysztof Pawełczyk, Anna Basińska

Publikováno v: Reaction Kinetics and Catalysis Letters. 89:325-331

Carbon deposits on the surface ofRu/Fe2O3 catalysts used in the water-gas shift reaction have been investigated by Auger Electron Spectrometry. A correlation has been found between the thickness of the carbon deposit and the catalytic activity in WGS

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::435fb779e28332583c09f0e572295c82
https://doi.org/10.1007/s11144-006-0144-x

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