342 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of WarsawPL53 papers
- Durham UniversityGB15 papers
- Polish Academy of SciencesPL9 papers
- Chinese Academy of SciencesCN7 papers
- National Astronomical ObservatoriesCN7 papers
- Institute of High Pressure PhysicsPL5 papers
- University of PortsmouthGB5 papers
- University of GroningenNL4 papers
- University of Zielona GóraPL4 papers
- Warsaw University of TechnologyPL4 papers
- Institute of PhysicsPL3 papers
- Nicolaus Copernicus Astronomical CenterPL3 papers
11 papers · 1 filter
General aspects of the vapor growth of semiconductor crystals - a study based on DFT simulations of the NH3/NH2 covered GaN(0001) surface in hydrogen ambient
Pawel Kempisty, Pawel Strak, Konrad Sakowski +1
Vapor growth of semiconductors is analyzed using recently obtained dependence of the adsorption energy on the electron charge transfer between the surface adsorbed species and the…
The hemagglutinin mutation E391K of pandemic 2009 influenza revisited
Jan P. Radomski, Piotr Płoński, Włodzimierz Zagórski-Ostoja
Phylogenetic analyses based on small to moderately sized sets of sequential data lead to overestimating mutation rates in influenza hemagglutinin (HA) by at least an order of magni…
Tagging Scientific Publications using Wikipedia and Natural Language Processing Tools. Comparison on the ArXiv Dataset
Michał Łopuszyński, Łukasz Bolikowski
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…
Simulating the quartic Galileon gravity model on adaptively refined meshes
Baojiu Li, Alexandre Barreira, Carlton M. Baugh +4
We develop a numerical algorithm to solve the high-order nonlinear derivative-coupling equation associated with the quartic Galileon model, and implement it in a modified version o…
Betti numbers of Gaussian fields
Changbom Park, Pratyush Pranav, Pravabati Chingangbam +6
We present the relation between the genus in cosmology and the Betti numbers for excursion sets of three- and two-dimensional smooth Gaussian random fields, and numerically investi…
Nonlinear structure formation in the Cubic Galileon gravity model
Alexandre Barreira, Baojiu Li, Wojciech A. Hellwing +2
We model the linear and nonlinear growth of large scale structure in the Cubic Galileon gravity model, by running a suite of N-body cosmological simulations using the {\tt ECOSMOG}…
Hierarchical clustering in chameleon gravity
Wojciech A. Hellwing, Baojiu Li, Carlos S. Frenk +1
We use a suite of high resolution state-of-the-art N-body Dark Matter simulations of chameleon gravity to study the higher order volume averaged correlation functions $\bar{…
A Comparison of Random Forests and Ferns on Recognition of Instruments in Jazz Recordings
Alicja A. Wieczorkowska, Miron B. Kursa
In this paper, we first apply random ferns for classification of real music recordings of a jazz band. No initial segmentation of audio data is assumed, i.e., no onset, offset, nor…
Density-Dependent Onset of the Long-Range Exchange: A Key to Donor-Acceptor Properties
Marcin Modrzejewski, Grzegorz Chałasiński, Małgorzata M. Szczęśniak
Quantum mechanical methods based on the density functional theory (DFT) offer a realistic possibility of first-principles design of organic donor-acceptor systems and engineered ba…
Robustness of Random Forest-based gene selection methods
Miron B. Kursa
Gene selection is an important part of microarray data analysis because it provides information that can lead to a better mechanistic understanding of an investigated phenomenon. A…
Taming the zoo - about algorithms implementation in the ecosystem of Apache Hadoop
Piotr Jan Dendek, Artur Czeczko, Mateusz Fedoryszak +3
Content Analysis System (CoAnSys) is a research framework for mining scientific publications using Apache Hadoop. This article describes the algorithms currently implemented in CoA…