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2014 Mar 11
3
Proposal Outline
Hi,
Before starting my proposal, I wanted to know what is the expected output
of Letor module. Is it for transfer learning (i.e you learn from one
dataset and leverage it to predict the rankings of other dataset) or is it
for supervised learning?
For instance - Xapian currently powers the Gmane search which is by default
based on BM25 weighting scheme and now suppose we want to use LETOR to rank