The paper presents a conceptual solution and an implementation for acquiring, modeling, publishing, retrieving, reusing and maintaining knowledge within XWiki, an open source coll...
This paper outlines the project highlights for the research project, Governing with Information Technologies. Categories and Subject Descriptors K.4.1 [Computers and Society]: Pub...
We establish new lower and upper bounds for the real number graph labelling problem. As an application, we completely determine the optimum spans of L(p, q)-labellings of the infin...
We prove that coloring a 3-uniform 2-colorable hypergraph with c colors is NP-hard for any constant c. The best known algorithm [20] colors such a graph using O(n1/5 ) colors. Our...
T-system is a tool for parallel computing developed at the PSI RAS. The most recent implementation is available on both Linux and Windows platforms. The paper is dedicated to one o...
Alexander Moskovsky, Vladimir Roganov, Sergey Abra...