Przeglądaj ICM UW według tytułu

Wyświetlanie pozycji 10-29 z 100

    • Bayesian inference of a non-local proliferation model 

      Szymańska, Zuzanna; Skrzeczkowski, Jakub; Miasojedow, Błażej; Gwiazda, Piotr (Royal Society Publishing, 2021)
      From a systems biology perspective, the majority of cancer models, although interesting and providing a qualitative explanation of some problems, have a major disadvantage in that they usually miss a genuine connection ...

    • Biologically sound formal model of Hsp70 heat induction 

      Dudziuk, Grzegorz; Wronowska, Weronika; Gambin, Anna; Szymańska, Zuzanna; Rybiński, Mikołaj (Elsevier, 2019)
      A proper response to rapid environmental changes is essential for cell survival and requires efficient modifications in the pattern of gene expression. In this respect, a prominent example is Hsp70, a chaperone protein ...

    • Breakdown of Diabetic Foot Ulcer Care during the First Year of the Pandemic in Poland: A Retrospective National Cohort Study 

      Kleibert, Marcin; Mrozikiewicz-Rakowska, Beata; Bąk, Patrycja Małgorzata; Bałut, Daniel; Zieliński, Jakub; Czupryniak, Leszek (MDPI, 2022-03-23)
      The COVID-19 pandemic revealed a breakdown of the system of DFU patient care. This retrospective national cohort study analyses the epidemiological status of DFU patients in relation to urgent and elective hospitalizations, ...

    • The Burden of Big Data 

      Batorski, Dominik (Polska Akademia Nauk, 2012)
      New technologies are making it possible to gather and process huge amounts of data. This opens up fascinating possibilities as well as new challenges; it could also lead to a shift in the role and nature of science itself.

    • Comparing hierarchical mathematical document clustering against the Mathematics Subject Classification tree 

      Kuśmierczyk, Tomasz; Łukasik, Michał; Bolikowski, Łukasz; Nguyen, Hung Son (Springer, 2013)
      Mathematical publications are often labelled with Mathematical Subject Classification codes. These codes are grouped in a treelike hierarchy created by experts. In this paper we posit that this hierarchy is highly correlated ...

    • Computational study of structural and elastic properties of random AlGaInN alloys 

      Łopuszyński, Michał; Majewski, Jacek Adam (IOP Publishing, 2010-04-26)
      In this work we present a detailed computational study of the structural and elastic properties of cubic AlGaInN alloys in the framework of Keating valence force field model, for which we perform an accurate parametrization ...

    • Convergence of the EBT method for a non-local model of cell proliferation with discontinuous interaction kernel 

      Gwiazda, Piotr; Miasojedow, Błażej; Skrzeczkowski, Jakub; Szymańska, Zuzanna (Oxford University Press, 2022-02-02)
      We consider the EBT algorithm (a particle method) for the nonlocal equation with a discontinuous interaction kernel. The main difficulty lies in the low regularity of the kernel, which is not Lipschitz continuous, thus ...

    • Convexity and Monotonicity in Language Coordination: Simulating the Emergence of Semantic Universals in Populations of Cognitive Agents 

      Gierasimczuk, Nina; Kalociński, Dariusz; Rakowski, Franciszek; Uszyński, Jakub (Springer Nature, 2023)
      Natural languages vary in their quantity expressions, but the variation seems to be constrained by general properties, so-called universals. Their explanations have been sought among constraints of human cognition, ...

    • COVID-19 mRNA BNT162b2 vaccine immunogenicity among children with a history of paediatric multisystem inflammatory syndrome temporally associated with COVID-19 (PIMS-TS) 

      Ludwikowska, Kamila M.; Popiel, Aneta; Matkowska-Kocjan, Agnieszka; Biela, Mateusz; Wójcik, Marta; Szenborn, Filip; Wielgos, Katarzyna; Pielka-Markiewicz, Ewa; Zaryczański, Janusz; Kursa, Miron B.; Szenborn, Leszek (Elsevier Ltd., 2023-05-05)
      We conducted a prospective cohort study of 20 patients with a history of paediatric multisystem inflam- matory syndrome temporally associated with COVID-19 (PIMS group, median age seven years, 70% male) and 34 healthy ...

    • Data model for analysis of scholarly documents in the MapReduce paradigm 

      Kawa, Adam; Bolikowski, Łukasz; Czeczko, Artur; Dendek, Piotr Jan; Tkaczyk, Dominika (Springer, 2013)
      At CEON ICM UW we are in possession of a large collection of scholarly documents that we store and process using MapReduce paradigm. One of the main challenges is to design a simple, but effective data model that fits ...

    • A Deep Dive into the Delta Wave: Forecasting SARS-CoV-2 Epidemic Dynamic in Poland with the pDyn Agent-Based Model 

      Niedzielewski, Karol; Bartczuk, Rafał P.; Bielczyk, Natalia; Bogucki, Dominik; Dreger, Filip; Dudziuk, Grzegorz; Górski, Łukasz; Gruziel-Słomka, Magdalena; Haman, Jędrzej; Kaczorek, Artur; Kisielewski, Jan; Krupa, Bartosz; Moszyński, Antoni; Nowosielski, Jędrzej M.; Radwan, Maciej; Semeniuk, Marcin; Tymoszuk, Urszula; Zieliński, Jakub; Rakowski, Franciszek (Research Square Company, 2023-05-23)
      In this work, we describe and forecast the fourth wave of the SARS-CoV-2 epidemic, driven by the Delta variant, using pDyn — a detailed epidemiological agent-based model. It is designed to explain the spatiotemporal dynamics ...

    • Diffusion in crowded biological environments: applications of Brownian dynamics 

      Długosz, Maciej; Trylska, Joanna (BioMed Central, 2011-03-02)
      Biochemical reactions in living systems occur in complex, heterogeneous media with total concentrations of macromolecules in the range of 50 - 400 mg/ml. Molecular species occupy a significant fraction of the immersing ...

    • Distinct characteristics of multisystem inflammatory syndrome in children in Poland 

      Ludwikowska, Kamila Maria; Okarska-Napierała, Magdalena; Dudek, Natalia; Tracewski, Paweł; Kusa, Jacek; Piwoński, Krzysztof Piotr; Afelt, Aneta; Cysewski, Dominik; Biela, Mateusz; Werner, Bożena; Jackowska, Teresa; Suski-Grabowski, Catherine; Kursa, Miron Bartosz; Kuchar, Ernest; Szenborn, Leszek (Springer Nature, 2021)
      During the winter months of 2020/2021 a wave of multisystem inflammatory syndrome in children (MIS-C) emerged in Poland. We present the results of a nationwide register aiming to capture and characterise MIS-C with a focus ...

    • Dziedzinowe Repozytoria Otwartych Danych Badawczych 

      Fenrich, Wojciech; Gruenpeter, Natalia (Stowarzyszenie EBIB, 2020-11-11)
      W artykule przedstawiono genezę, założenia, cele i planowane rezultaty projektu Dziedzinowe Repozytoria Otwartych Danych Badawczych. Autorzy charakteryzują dane opracowywane i udostępniane w ramach przedsięwzięcia. Omówiono ...

    • e-Infrastruktura: preludium cyfrowej humanistyki 

      Starczewski, Michał (2015)

    • Electronic transfer contribution in adsorption of silicon at SiC(0001) surface – density functional theory (DFT) study 

      Sołtys, Jakub; Piechota, Jacek; Krukowski, Stanisław (preprint, 2015)
      Physical properties of SiC(0001) surface under various coverage by Si adatoms was studied using density functional theory (DFT) calculations. The clean SiC(0001) surface has the Fermi level pinned by Si broken bond state ...

    • Evaluating Methods of Transferring Large Datasets 

      Kopeć, Jakub (Springer Nature, 2022)
      Our society critically depends on data, Big Data. The humanity generates and moves data volumes larger than ever before and their increase is continuously accelerating. The goal of this research is to evaluate tools used ...

    • Evaluation of Features for Author Name Disambiguation Using Linear Support Vector Machines 

      Dendek, Piotr Jan; Bolikowski, Łukasz; Łukasik, Michał (IEEE Computer Society Conference Publishing Services, 2012-03-27)
      Author name disambiguation allows to distinguish between two or more authors sharing the same name. In a previous paper, we have proposed a name disambiguation framework in which for each author name in each article we ...

    • Finet’s Law as a Special Case of the Generalised Murray’s Law 

      Zieliński, Jakub; Nowosielski, Jędrzej (Springer Nature, 2020)
      A thorough knowledge of statistical properties of the coronary artery tree is very important in cardiology. We present generalised form of Murray’s law—the first law that described the relationship between vessel diameters ...

    • Foehn wind as a seasonal suicide risk factor in a mountain region 

      Koszewska, Iwona; Walawender, Ewelina; Baran, Anna; Zieliński, Jakub; Ustrnul, Zbigniew (Medical Communications Sp. z o.o., 2019)
      Objective: The belief that the foehn wind has an impact on suicide is firmly rooted in local culture in various mountain regions of the world, but scientific data on this subject are limited. In this study, the hypothesis ...