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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 ...
Jak skłonić do udziału w badaniach internetowych: zwiększanie realizacji próby
(Wydawnictwo Naukowe Scholar, 2007-11-22)
Prowadzenie badań ankietowych i eksperymentalnych w Internecie jest coraz popularniejsze, ale ich autorzy muszą borykać się z problemami małej motywacji do udziału i niskiego stopnia realizacji próby (response rate). ...
Local existence and uniqueness of solutions to one-dimensional tumor invasion model
(Elsevier, 2010)
In the present paper, we propose a modified tumor invasion model which was originally
proposed in Chaplain and Anderson (2003) [1]. And we show the local existence and
uniqueness of solutions to approximate systems of ...
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 ...
Increasing the efficiency of the DaCS programming model for heterogeneous systems
(Springer, 2012)
Efficient programming of hybrid systems is usually done with the use of new programming models. It creates a unique opportunity to increase the performance of scientific applications and is also especially interesting in ...
An Ocean of Information. Information overload faced by Internet users
(Polska Akademia Nauk, 2011)
As the amount of online content grows, Internet users’ attention span decreases. This brings an acute need for social and technological solutions that enable users to select the most important and relevant information.
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 ...
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 ...