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Talk52 min

Exploring the (Metric) Space of Jets with CMS Open Data

Eric Metodiev · CERN

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About

When are two collider events similar? In this talk, I answer this question by developing a metric between the events based on the earth mover's distance: the "work" required to rearrange one event into the other. With a metric in hand, I will focus on exploring the space of jets using using public collider data from the CMS experiment. Among other applications, our metric allows us to visualize the metric space of jets, extract their correlation dimension, perform jet classification, identify the most and least typical jet configurations, and quantify the impact of detector effects in new ways.

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The talk

  1. Exploring the (Metric) Space of Jets with CMS Open Data 2019-06-19 · 52 min · CERN's player

Credits and licence

Institution
CERN
Department
EP-IT Data science seminars
Speaker
Eric Metodiev
Year
2019
Language
English
Subjects
Computer science
Source
CERN
Licence
CERN, as CERN states it. CERN's terms
Attribution
© CERN. CERN provides its audiovisual media free of charge for educational and informational use, credited to CERN; this lecture is shown in CERN's own player.
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