Unfolding meeting

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EVO (at DESY VC room 1c/134 ?)

EVO (at DESY VC room 1c/134 ?)
Gero Flucke (DESY), Thomas Schoerner-Sadenius (DESY)
Description
Title: AnalysisCentre Description: EVO meetings of the Terascale Analysis Centre Community: Terascale Password: anacen Meeting URL: http://evo.caltech.edu/evoGate/koala.jnlp?meeting=eneueMvDvtasaaIBalIn Phone Bridge: ID: 997106 Password: 8525
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Unfolding Meeting 4.5.2011
connected: Tim Adye, Natalie Milke, Pedro Cipriano, Gero Flucke (Nikolai Gagunashvili had technical problems)

Just a breif round of activities:
  • Tim reported
    • finished the PHYSTAT proceedings about RooUnfold
    • got user requests to deal with correlated mesaurements
    • thinking to about dealing with uncertainties in the transfer matrix
    • interfacing most recent (beta) versions of TUnfold (S. Schmidt - now with pseudo-inverse of the covariance) and TUnfoldSVD (K. Tackmann) that are newer than what is provided by recent (stable) ROOT
  • Natalie worked on bias tests
  • Gero did not do anything besides proof reading of PHYSTAT proceedings and discussing with Pedro
  • Pedro is working on getting further used to TUnfold, studies like the proposed blind tests shoulkd be presentable at the next meeting.
It is a pity that thr eis not much progress, but that is what we need to live with - the algorithm comparison is a useful study. Gero will setup  a doodle again for beginning of June.
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