On 10/25/2015 08:12 PM, Raphael C wrote: > > From my quick reading of the thread it seems that people aren't > convinced LambdaMART is very good in practice. Is that right/wrong? > > Raphael >
http://research.microsoft.com/en-us/um/people/cburges/tech_reports/MSR-TR-2010-82.pdf says that: >LambdaMART is the boosted tree version of LambdaRank, which is based on RankNet. RankNet, LambdaRank, and LambdaMART have proven to be very successful algorithms for solving real world ranking problems: for example an ensemble of LambdaMART rankers won Track 1 of the 2010 Yahoo! Learning To Rank Challenge. ------------------------------------------------------------------------------ _______________________________________________ Scikit-learn-general mailing list Scikit-learn-general@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/scikit-learn-general
