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How physicists analyze massive data: LHC + brain + ROOT = Higgs

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Video duration
00:31:44
Language
English
Abstract
Physicists are not computer scientists. But at CERN and worldwide, they need to analyze petabytes of data, efficiently. Since more than 20 years now, ROOT helps them with interactive development of analysis algorithms (in the context of the experiments' multi-gigabyte software libraries), serialization of virtually any C++ object, fast statistical and general math tools, and high quality graphics for publications. I.e. ROOT helps physicists transform data into knowledge.

The presentation will introduce the life of data, the role of computing for physicists and how physicists analyze data with ROOT. It will sketch out how some of us foresee the development of data analysis given that the rest of the world all of a sudden also has big data tools: where they fit, where they don't, and what's missing.

No description available.

Talk ID
8083
Event:
33c3
Day
2
Room
Saal 1
Start
12:15 p.m.
Duration
00:30:00
Track
Science
Type of
lecture
Speaker
Axel
Talk Slug & media link
33c3-8083-how_physicists_analyze_massive_data_lhc_brain_root_higgs

Talk & Speaker speed statistics

Very rough underestimation:
151.5 wpm
823.6 spm
155.0 wpm
845.2 spm
100.0% Checking done100.0%
0.0% Syncing done0.0%
0.0% Transcribing done0.0%
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Talk & Speaker speed statistics with word clouds

Whole talk:
151.5 wpm
823.6 spm
datathingspeoplecernapplausephysicsbugsscienceanalysisopenexamplec++understandparticlessoftwarefindtimebigmeasurecoursedetectorworkscomputingexperimentsenergythinguncertaintyfairlybitmodellaughterbasicallytalkwrongmassscalesimulationworksourceanalyseshearsecondfuturegoodlovepointstuffhugehighquestion
Axel:
155.0 wpm
845.2 spm
datathingspeoplecernapplauseanalysisbugsphysicsexampleopensciencesoftwareunderstandparticlesfindc++timemeasurecoursedetectorfairlybitcomputingenergythingbigexperimentsworksuncertaintybasicallymassscaleworklaughtermodelsimulationwronghugetalkhighfuturelovestuffquestionhearanalysespointsourceclasstalking