#2488 closed feature request (done)

Quantile regression loss for gradient boosted trees

Reported by: gkronber Owned by: gkronber
Priority: medium Milestone: HeuristicLab 3.3.13
Component: Algorithms.DataAnalysis Version: 3.3.12
Keywords: Cc:

Description


Attachments (3)

quant5prec.jpg (56.3 KB) - added by gkronber 18 months ago.
quant95perc.jpg (55.1 KB) - added by gkronber 18 months ago.
sq-error.jpg (49.5 KB) - added by gkronber 18 months ago.

Download all attachments as: .zip

Change History (14)

comment:1 Changed 18 months ago by gkronber

  • Owner set to gkronber
  • Status changed from new to accepted

comment:2 Changed 18 months ago by gkronber

r13025: implemented quantile extension method in HeuristicLab.Common

comment:3 Changed 18 months ago by gkronber

r13026: added quantile regression loss function

comment:4 Changed 18 months ago by gkronber

Last edited 18 months ago by gkronber (previous) (diff)

Changed 18 months ago by gkronber

Changed 18 months ago by gkronber

Changed 18 months ago by gkronber

comment:5 Changed 18 months ago by gkronber

  • Owner changed from gkronber to mkommend
  • Status changed from accepted to reviewing

comment:6 Changed 17 months ago by gkronber

Merge this ticket before #2418.

comment:7 Changed 17 months ago by gkronber

r13064: restored file references which I unintentionally removed in in r13025

comment:8 Changed 17 months ago by mkommend

  • Owner changed from mkommend to gkronber
  • Status changed from reviewing to assigned

r13064 changes the file HeuristicLab.PluginInfrastructure-3.3.accessor in the test project from shadow-include to none include (compar r13064 & r13025).

Everything else looks fine.

comment:9 Changed 17 months ago by gkronber

  • Status changed from assigned to reviewing

comment:10 Changed 17 months ago by gkronber

  • Status changed from reviewing to readytorelease

comment:11 Changed 17 months ago by gkronber

  • Resolution set to done
  • Status changed from readytorelease to closed

r13148: merged r13025:13026 and r13064 from trunk to stable branch

Note: See TracTickets for help on using tickets.