Simulated and experimental data processing is an important issue in modern high-energy physics experiments. High interaction rate and particle multiplicity in addition to the long sequential processing time of million...
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Theoretical and experimental investigations of water vapor interaction with porous materials are very needful for various fields of science and technology. Mathematical modelling plays an important role in these inves...
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This paper proposes an innovative algorithm for running in a distributed and parallel fashion the well-known Finite-Difference Time-Domain method. Given the dependence among data, for the proposed distributed version,...
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The proceedings contain 16 papers. The topics discussed include: computer simulation of phase transition in antiferromagnetic systems with long-range effect;computer simulation of semi-infinite antiferromagnetics isin...
The proceedings contain 16 papers. The topics discussed include: computer simulation of phase transition in antiferromagnetic systems with long-range effect;computer simulation of semi-infinite antiferromagnetics ising models critical behavior;the communities search on a pixels set of the image;image clustering by means of an artificial neural network;automatic method of the associative rules set analysis in a public organizations activities research;anomaly detection in event log of OS Windows;detection of plagiarism of the software source code using the mathematical metrics of complexity;the class of T-share inequalities for the service schedules of requirements by parallel devices polytope;the Blom's scheme modification for discretionary access control;realization of simplex channels in the distributed systems on the basis of the Blom's preliminary distribution of keys scheme;detection the stegoinsertions like LSB-substitution in bitmap images;robust algorithm of embedding of digital water marks in a video stream;role-based access control metamodel;local optimization of the role-based access control policy;analysis of formal concepts for combining user rights in computer systems;on the application of the access control policy to the threshold key exchange protocol based on the Blakley's scheme of secret sharing;and on the estimation of the damage from the leakage of permissions in a role-based security model.
The proceedings contain 17 papers. The special focus in this conference is on Artificial Life and Evolutionary Computation. The topics include: Scale-free networks out of multifractal chaos;GPU-based parallel search o...
ISBN:
(纸本)9783319577104
The proceedings contain 17 papers. The special focus in this conference is on Artificial Life and Evolutionary Computation. The topics include: Scale-free networks out of multifractal chaos;GPU-based parallel search of relevant variable sets in complex systems;complexity science for sustainable smart water grids;mapreduce in computational biology - a synopsis;benchmarking spark distributed data structures;automatic design of Boolean networks for cell differentiation;model-based lead molecule design;reducing dimensionality in molecular systems;constraint-based modeling and simulation of cell populations;linking alterations in metabolic fluxes with shifts in metabolite levels by means of kinetic modeling;mathematical modeling in systems biology;synchronization in near-membrane reaction models of protocells;on the employ of time series in the numerical treatment of differential equations modeling oscillatory phenomena and a program for the solution of chemical equilibria among multiple phases.
Simulating systems with evolving relational structures on massively parallel computers require the computational work to be evenly distributed across the processing resources throughout the simulation. Adaptive, unstr...
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The proceedings contain 60 papers. The topics discussed include: accumulation of new knowledge about the internal structure of an open star clusters on the basis of intensive use of data;short gamma-ray-transients in ...
The proceedings contain 60 papers. The topics discussed include: accumulation of new knowledge about the internal structure of an open star clusters on the basis of intensive use of data;short gamma-ray-transients in SPI/INTEGRAL: search, classification and interpretation;an approach to filtering prohibited content on the web;data curation policies for EUDAT collaborative data infrastructure;the model of recommender systems based on fuzzy logic as the extension of the collaborative filtering model;development of data-intensive services with Everest;an approach to data mining inside Postgre-SQL based on parallel implementation of UDFs;methodology for evaluating the functioning of distributed ESIMO data providers;simulation of data for determining the readiness of municipalities to implement smart city technologies;towards framework for discovery of export growth points;organizing a virtual experiment for the analysis of effective connectivity of human task functional magnetic resonance imaging;using news corpora for temporal summary formation;fractal methods in information technologies for processing, analyzing and classifying large flows of astronomical data;a domain-agnostic tool for scalable ontology population and enrichment from diverse linked data sources;on an approach to data integration: concept, formal foundations and data model;standardization of storage and retrieval of semi-structured thermophysical data in JSON-documents associated with the ontology;high-level formalization of problem domain for inorganic materials science information resources consolidation;application of ontology design patterns in the development of the ontologies of scientific subject domains;and ontological description of meteorological and climate data collections.
The proceedings contain 10 papers. The topics discussed include: parallel numerical methods for ordinary differential equations: a survey;post-processing the results of metastable states molecular dynamics simulation;...
The proceedings contain 10 papers. The topics discussed include: parallel numerical methods for ordinary differential equations: a survey;post-processing the results of metastable states molecular dynamics simulation;CPU and GPU parallel Kramers-Klein calculations;principles of computing resources planning in cloud-based problem solving environment;parallel left ventricle simulation using the FEniCS framework;parallel algorithms for solving linear systems with block-fivediagonal matrices on multi-core CPU;automatic launch and tracking the computational simulations with LiFlow and Sumatra;and research of student prospects on developing international PhD programs in software engineering.
This paper will describe the application of the PGAS Global Arrays (GA) library to power grid simulations. The GridPACK (TM) framework has been designed to enable power grid engineers to develop parallelsimulations o...
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ISBN:
(纸本)9781509052141
This paper will describe the application of the PGAS Global Arrays (GA) library to power grid simulations. The GridPACK (TM) framework has been designed to enable power grid engineers to develop parallelsimulations of the power grid by providing a set of templates and libraries that encapsulate most of the details of parallel programming in higher level abstractions. The communication portions of the framework are implemented using a combination of message-passing (MPI) and one-sided communication (GA). This paper will provide a brief overview of GA and describe in detail the implementation of collective hash tables, which are used in many power grid applications to match data with a previously distributed network.
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