[Xapian-devel] Letor re-factored code

Rishabh Mehrotra erishabh at gmail.com
Tue Apr 24 10:37:11 BST 2012

Thanks Parth!
The improved structure looks good and workflow makes it easier for me to
plug-in my code. I will make appropriate changes wherever
necessary and keep everyone updated on the same.


On Tue, Apr 24, 2012 at 2:41 PM, Parth Gupta <parthg.88 at gmail.com> wrote:

> Hello Rishabh,
> The attached diff file should help you to refactor the existing letor code
> and plug in your code easily. I have defined the header files with the
> necessary flow. I have also specified the ranker class, which should be
> implemented by a new LTR models, ListNet and ListMLE in your case. The
> evaluation file should be used for validating the performance of the
> algorithm in the training so which you plan to implement. You should take
> the corresponding definitions from the letor_internal.cc and create the
> corresponding .cc files. Feel free to do necessary changes and in case of
> any doubt, feel free to ask.
> Regards,
> Parth.
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