Browsing ICM UW by Title
Now showing items 1-20 of 63
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Adsorption of Hydrogen at the GaN(000-1) Surface: An Ab Initio Study
(American Chemical Society, 2015)ABSTRACT: Ab initio calculations are used to determine the basic physical properties of hydrogen adsorption at the N-terminated GaN(0001̅) surface. It was shown that the Fermi level is pinned at the valence band maximum ... -
Almanach Świętokrzyski, tom III, Świętokrzyski obszar rynków finansowo-ubezpieczeniowych oraz jego rola inwestycyjno-ochronna w procesie uprzemysłowienia regionu
(Wydawnictwo Naukowe Wydziału Zarządzania Uniwersytetu Warszawskiego, 2019) -
Analysis of Economic Issues Related to Open Access to Scientific Publications
(Wydawnictwa ICM, 2014)The report consists of analysis of economic issues related to Open Access to scientific publications. -
Analysis of Gravitational Wave Signals on Heterogeneous Architectures
(Springer, 2012)Heterogeneous architectures and programming techniques will be very important in the development of exascale HPC applications. Adapting heterogeneous programming techniques to scientific programming is not always ... -
Application of Topic Models to Judgments from Public Procurement Domain
(IOSPress, 2014-12)In this work, automatic analysis of themes contained in a large corpora of judgments from public procurement domain is performed. The employed technique is unsupervised latent Dirichlet allocation (LDA). In addition, it ... -
Aspekty ekstrakcji autorów na podstawie metadanych dokumentów
(2011-08-10)Prezentacja opisuje rozwiązanie kwestii braku powiązania autor-dzieło(kontrybucja). Omówione zostaje elastycznie rozszerzalne narzędzie służące do przeprowadzenia odzyskiwania w/w połączenia z wykorzystaniem metadanych. ... -
Author disambiguation in the YADDA2 software platform
(Springer, 2013)SYNAT platform powered by the YADDA2 architecture has been extended with the Author Disambiguation Framework and the Query Framework. The former framework clusters occurrences of contributor names into identities of authors, ... -
The Burden of Big Data
(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
(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 ... -
Compressed arsenolite As4O6 and its helium clathrate As4O6·2He
(American Chemical Society, 2015)Crystal structure of arsenolite, the cubic polymorph of arsenic(III) oxide, has been determined by single crystal X-ray diffraction up to 30 GPa. The bulk of the crystal is monotonically compressed with no detectable ... -
Computational study of structural and elastic properties of random AlGaInN alloys
(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 ... -
Data model for analysis of scholarly documents in the MapReduce paradigm
(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 ... -
Diffusion in crowded biological environments: applications of Brownian dynamics
(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 ... -
Electronic transfer contribution in adsorption of silicon at SiC(0001) surface – density functional theory (DFT) study
(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 ... -
Evaluation of Features for Author Name Disambiguation Using Linear Support Vector Machines
(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 ... -
From Online Familiarity to Offline Trust: How a Virtual Community Creates Familiarity and Trust between Strangers
(Chapman & Hall/CRC, 2009) -
The global economy as a living system
(Wydawnictwo Naukowe Wydziału Zarządzania Uniwersytetu Warszawskiego, 2019-05) -
GROTOAP: GROund Truth for Open Access Publications
(ACM, 2012-06)The field of digital document content analysis includes many important tasks, for example page segmentation or zone classification. It is impossible to build effective solutions for such problems and evaluate their performance ... -
Hierarchical, multi-label classification of scholarly publications: modifications of ML-KNN algorithm
(Springer, 2013)One of the common problems when dealing with digital libraries is lack of classification codes in some of the documents. In the following publication we deal with this problem in a multi-label, hierarchical case of Mathematics ...