Zobrazeno 1 - 10
of 8 821
pro vyhledávání: '"Krell, A"'
Autor:
Krell, Nathalie
We model the growth of a cell population using a piecewise deterministic Markov branching tree. In this model, each cell splits into two offspring at a division rate $B(x)$, which depends on its size $x$. The size of each cell increases exponentially
Externí odkaz:
http://arxiv.org/abs/2409.03317
Autor:
Psychogyios, Dimitrios, Colleoni, Emanuele, Van Amsterdam, Beatrice, Li, Chih-Yang, Huang, Shu-Yu, Li, Yuchong, Jia, Fucang, Zou, Baosheng, Wang, Guotai, Liu, Yang, Boels, Maxence, Huo, Jiayu, Sparks, Rachel, Dasgupta, Prokar, Granados, Alejandro, Ourselin, Sebastien, Xu, Mengya, Wang, An, Wu, Yanan, Bai, Long, Ren, Hongliang, Yamada, Atsushi, Harai, Yuriko, Ishikawa, Yuto, Hayashi, Kazuyuki, Simoens, Jente, DeBacker, Pieter, Cisternino, Francesco, Furnari, Gabriele, Mottrie, Alex, Ferraguti, Federica, Kondo, Satoshi, Kasai, Satoshi, Hirasawa, Kousuke, Kim, Soohee, Lee, Seung Hyun, Lee, Kyu Eun, Kong, Hyoun-Joong, Fu, Kui, Li, Chao, An, Shan, Krell, Stefanie, Bodenstedt, Sebastian, Ayobi, Nicolas, Perez, Alejandra, Rodriguez, Santiago, Puentes, Juanita, Arbelaez, Pablo, Mohareri, Omid, Stoyanov, Danail
Surgical tool segmentation and action recognition are fundamental building blocks in many computer-assisted intervention applications, ranging from surgical skills assessment to decision support systems. Nowadays, learning-based action recognition an
Externí odkaz:
http://arxiv.org/abs/2401.00496
An initial procedure in text-as-data applications is text preprocessing. One of the typical steps, which can substantially facilitate computations, consists in removing infrequent words believed to provide limited information about the corpus. Despit
Externí odkaz:
http://arxiv.org/abs/2311.14505
Cell phone coverage and high-speed service gaps persist in rural areas in sub-Saharan Africa, impacting public access to mobile-based financial, educational, and humanitarian services. Improving maps of telecommunications infrastructure can help info
Externí odkaz:
http://arxiv.org/abs/2311.07840
Autor:
Krell, Michael, Meyer, Frank
Publikováno v:
Erdkunde, 2024 Jan 01. 78(2), 111-128.
Externí odkaz:
https://www.jstor.org/stable/27313593
Autor:
Krell, Stella, Moatti, Julien
We made a comparison between a Discrete Duality Finite Volume (DDFV) scheme and a Hybrid Finite Volume (HFV) scheme for a drift-diffusion model with mixed boundary conditions on general meshes. Both schemes are based on a nonlinear discretisation of
Externí odkaz:
http://arxiv.org/abs/2307.10911
To enable context-aware computer assistance in the operating room of the future, cognitive systems need to understand automatically which surgical phase is being performed by the medical team. The primary source of information for surgical phase reco
Externí odkaz:
http://arxiv.org/abs/2307.09997
Autor:
Elizabet Monteagudo-Cascales, Vadim M. Gumerov, Matilde Fernández, Miguel A. Matilla, José A. Gavira, Igor B. Zhulin, Tino Krell
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-13 (2024)
Abstract Purines and their derivatives control intracellular energy homeostasis and nucleotide synthesis, and act as signaling molecules. Here, we combine structural and sequence information to define a purine-binding motif that is present in sensor
Externí odkaz:
https://doaj.org/article/d20dc9401477486bbac700e33c7d0e89
Autor:
Daniel S.K. Liu, Jisce R. Puik, Bhavik Y. Patel, Morten T. Venø, Mahrou Vahabi, Mireia Mato Prado, Jason P. Webber, Eleanor Rees, Flora M. Upton, Kate Bennett, Catherine Blaker, Benoit Immordino, Annalisa Comandatore, Luca Morelli, Shivan Sivakumar, Rutger-Jan Swijnenburg, Marc G. Besselink, Long R. Jiao, Geert Kazemier, Elisa Giovannetti, Jonathan Krell, Adam E. Frampton
Publikováno v:
Journal of Experimental & Clinical Cancer Research, Vol 43, Iss 1, Pp 1-17 (2024)
Abstract Background Distinguishing benign from malignant pancreaticobiliary disease is challenging because of the absence of reliable biomarkers. Circulating extracellular vesicles (EVs) have emerged as functional mediators between cells. Their cargo
Externí odkaz:
https://doaj.org/article/2f67910999e14d67b5bad68ba843ae62
Publikováno v:
Comparative Economic Research, Vol 27, Iss 2, Pp 7-28 (2024)
The popularity of econometric analyses that include variables obtained from text mining is growing rapidly. A frequently applied approach is to identify topics from large corpora, which makes it possible to determine trends that reflect the changing
Externí odkaz:
https://doaj.org/article/91b01b7c34664df1aa0b605f82e95bb8