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Methodology for evaluating citation parsing and matching
(Springer, 2013)Bibliographic references between scholarly publications contain valuable information for researchers and developers involved with digital repositories. They are indicators of topical similarity between linked texts, impact ... -
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 ... -
Kapitał społeczny i otwartość jako podstawa innowacyjności
(PARP, 2013-02-08)Jednym z najistotniejszych pytań dotyczących innowacyjności w Polsce jest to, dlaczego mimo wysokiego kapitału ludzkiego, dużej liczby młodych i relatywnie dobrze wykształconych osób, innowacyjność jest w naszym kraju ... -
Po czym rozpoznać dobre repozytorium?
(Uniwersytet Pedagogiczny w Krakowie, 2014)Starannie prowadzone repozytorium to repozytorium dopasowane do całego systemu repozytoryjnego, obejmującego repozytoria instytucjonalne i dziedzinowe oraz repozytoria danych. Wymiana metadanych umożliwia powstawanie ... -
Otwarty dostęp czy otwarta nauka?
(Narodowe Centrum Kultury, 2014)Ostatnie lata postawiły naukowców wobec konieczności wyboru własnych strategii komunikacyjnych. Odbiorcy będą się różnicować: nie będą to tylko czytelnicy; wraz z pojawianiem się nowych sposobów wykorzystywania treści ... -
Tagging Scientific Publications using Wikipedia and Natural Language Processing Tools. Comparison on the ArXiv Dataset
(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 ... -
Unsupervised Keyword Extraction From Polish Legal Texts
(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 ... -
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 ... -
Qualitative behaviour and numerical approximation of solutions to conservation laws with non-local point constraints on the flux and modeling of crowd dynamics at the bottlenecks
(2015)In this paper we investigate numerically the model for pedestrian traffic proposed in [B. Andreianov, C. Donadello, M.D. Rosini, Crowd dynamics and conservation laws with nonlocal constraints and capacity drop, Mathematical ... -
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 ... -
Towards robust tags for scientific publications from natural language processing tools and Wikipedia
(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 ... -
Inter-individual differences in serotonin and glutamate co-transmission reflect differentiation in context-induced conditioned 50-kHz USVs response after morphine withdrawal
(Springer Nature, 2018)A growing body of research provides compelling evidence that in rats 50-kHz USVs are a form of expression of positive emotions. Context-induced 50-kHz USVs emission is variable among rats, indicating individual differences ... -
Bats, Coronaviruses, and Deforestation: Toward the Emergence of Novel Infectious Diseases?
(Frontiers Media, 2018)Coronaviruses (CoV) were for a long time associated with several major veterinary diseases such as avian infectious coronavirus, calf diarrhea, winter dysentery, respiratory infections (BRD-BCoV) in cattle, SDCV, PEDV, ... -
Mathematical Model Explaining the Role of CDC6 in the Diauxic Growth of CDK1 Activity during the M-Phase of the Cell Cycle
(MDPI, 2019)In this paper we propose a role for the CDC6 protein in the entry of cells into mitosis. This has not been considered in the literature so far. Recent experiments suggest that CDC6, upon entry into mitosis, inhibits the ... -
Foehn wind as a seasonal suicide risk factor in a mountain region
(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 ... -
Biologically sound formal model of Hsp70 heat induction
(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 ... -
Finet’s Law as a Special Case of the Generalised Murray’s Law
(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 ... -
The world after Covid-19: vulnerabilities, uncertainties, and socio-environmental challenges
(Faculdade de Direito da Universidade de Passo Fundo, 2020)O texto traz reflexões sobre os desafios postos ao mundo face à pandemia, tanto pela sua face do medo, amplificado diante da cacofonia das decisões políticas, mas também pelo lado da ajuda mútua e esperança de um futuro ...