Search results for "Data compilation"

showing 2 items of 2 documents

Recent advances in paleoflood hydrology: From new archives to data compilation and analysis

2018

8 pags, 4 figs

010506 paleontologyHistory010504 meteorology & atmospheric sciencesFlood frequency analysismedia_common.quotation_subjectFluvialManagement Monitoring Policy and LawOceanography01 natural sciencesNatural (archaeology)ScarcityHydrology (agriculture)ddc:550ChallengesWaste Management and Disposal0105 earth and related environmental sciencesWater Science and Technologymedia_commonHydrologyddc:333.7-333.9Paleoflood hydrologyFlood mythField historyAdvances13. Climate actionFlood hazardData compilationFlood hazardNatural archives
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An Information Aggregation and Analytics System for ATLAS Frontier

2019

International audience; ATLAS event processing requires access to centralized database systems where information about calibrations, detector status and data-taking conditions are stored. This processing is done on more than 150 computing sites on a world-wide computing grid which are able to access the database using the Squid-Frontier system. Some processing workflows have been found which overload the Frontier system due to the Conditions data model currently in use, specifically because some of the Conditions data requests have been found to have a low caching efficiency. The underlying cause is that non-identical requests as far as the caching are actually retrieving a much smaller num…

SQLQC1-999Complex event processingcomputer.software_genre01 natural sciencesprogrammingdata compilation0103 physical sciencesSpark (mathematics)[INFO]Computer Science [cs]010306 general physicsactivity reportcomputer.programming_languageDatabase010308 nuclear & particles physicsbusiness.industryPhysicsATLASCentralized databaseData modelAnalyticsefficiencyContainer (abstract data type)interfacedata managementUser interfacebusinesscomputerParticle Physics - Experimentperformance
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