Przeglądaj Artykuły ICM / ICM Articles według autora "Łopuszyński, Michał"
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Application of Topic Models to Judgments from Public Procurement Domain
Łopuszyński, Michał (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 ... -
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 ... -
Tagging Scientific Publications using Wikipedia and Natural Language Processing Tools. Comparison on the ArXiv Dataset
Łopuszyński, Michał; Bolikowski, Łukasz (Springer, 2014)In this work, we compare two simple methods of tagging scientific publications with labels reflecting their content. As a first source of labels Wikipedia is employed, second label set is constructed from the noun phrases ... -
Towards robust tags for scientific publications from natural language processing tools and Wikipedia
Łopuszyński, Michał; Bolikowski, Łukasz (Springer, 2015)In this work, two simple methods of tagging scientific publications with labels reflecting their content are presented and compared. As a first source of labels, Wikipedia is employed. A second label set is constructed from ... -
Unsupervised Keyword Extraction From Polish Legal Texts
Jungiewicz, Michał; Łopuszyński, Michał (Springer, 2014)In this work, we present an application of the recently pro- posed unsupervised keyword extraction algorithm RAKE to a corpus of Polish legal texts from the field of public procurement. RAKE is essen- tially a language ...