Bonn 2020 – scientific programme

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HK: Fachverband Physik der Hadronen und Kerne

HK 43: Heavy-Ion Collisions and QCD Phases X

HK 43.5: Talk

Thursday, April 2, 2020, 15:15–15:30, J-HS F

RootInteractive on n-dimensional analysis pipeline — •Alperen Yüncü for the ALICE collaboration — Universität Heidelberg, Heidelberg, Deutschland

Multi-dimensional problems require multidimensional analysis, since the analysis of a projection on a single dimension may cause misinterpretations of the data. Thus, in multidimensional analysis, interactive multidimensional projections can be quite effective to observe the data from various viewpoints. In this contribution, an interactive visualization tool, called RootInteractive, which is currently being used in the physics analysis and calibration processes in ALICE experiment, will be presented.The usage of the tool will be demonstrated on the n-dimensional analysis pipeline of the ALICE experiment, which includes n-dimensional histogramming package, statistical maps extraction, local regression, and machine learning techniques.