Thermodynamic Properties and Kinetics of Disintegration of Metastable Phases in System Fluid-Vapour and Normal Metal-Superconductor

Available from VNTIC / VNTIC - Scientific & Technical Information Centre of RussiaSIGLERURussian Federatio

Block caching of web-pages structure

Abstract: An implementation of the block structure of caching pages of Internet sites is proposed, an approach to organizing the caching of dynamically changeable parts of these pages is considered. The proposed approach is compared with well-known solutions embedded in popular content management systems (CMS). An example of accelerating the construction of a web page due to distributed data storage in RAM and on a hard disk is described.Note: Research direction:Programming, parallel computing, multimedi

Architecture and functional capabilities of the vehicle traffic visualization system on the elements of the street-road network

Abstract: The paper provides the description of the architecture of the software complex CAM-2D and its functionalities developed and modified within a year of operating experience. Various methods of initial data specification, calculation start and visual representation of the results are given.Note: Research direction:Programming, parallel computing, multimedi

Modeling and visualization of vehicular flow on the road network elements using СAM-2D program system

Abstract: A brief description of 2D mathematical model is presented to investigate traffic flow dynamics. The model is based on cellular automata theory. Different ways of specifying initial data, running the program and graphical displaying of the results by CAM-2D program are described in detail.Note: Research direction:Mathematical modelling in actual problems of science and technic

Plot data from the paper "A modern analogue of the Pleistocene steppe-tundra ecosystem in southern Siberia" (Chytry et al.)

Primary data from 182 plots of 10 m x 10 m sampled in 12 habitat types of the steppe-tundra landscape in the SE Russian Altai Mountains in summers of 2005, 2006 and 2011. The dataset contains species composition of vascular plants, bryophytes, lichens and snails, and environmental data from the same plots including measurements of primary aboveground productivity, nutrient contents in the aboveground biomass and soil chemistry.<div><br></div><div>Sampling methods are described in the paper Chytrý et al.: A modern analogue of the Pleistocene steppe-tundra ecosystem in southern Siberia.</div><div><br></div><div>The dataset is provided in two files, one in the XLSX format for Excel 2013, another in tab-delimited table in the TXT format.</div><div><br></div><div>Plant species data were originally recorded with covers on the nine-degree Braun-Blanquet scale, which has been transformed to percentages as follows: 1, 2, 3, 4, 8, 18, 38, 63, 88. Other values can occur in case when original records of the same species in different layers were merged for the analyses. Snail data indicate species presence (1) or absence (0). NA means absence of measurement in the plot.</div><div><br></div><div><br></div