Just to add on top of what Olly has already mentioned.> > Now, I'm reading the resources provided on ideas' page. Do you have > > any other suggestions of knowing more about the letor? > > And I'd like to test the function of letor. But I can't find code > > example. Can u give me some suggestions? > > Hopefully Parth can help here. >In order to get started with the Letor code you need to train the model and test it with the topic and qrel file. The necessary details about training and data is available at: http://trac.xapian.org/wiki/GSoC2011/LTR Cheers, Parth.> > Cheers, > Olly > > _______________________________________________ > Xapian-devel mailing list > Xapian-devel at lists.xapian.org > http://lists.xapian.org/mailman/listinfo/xapian-devel >-------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.xapian.org/pipermail/xapian-devel/attachments/20140226/4ec85550/attachment-0002.html>
Just to be clear, according to your reply and the information in ideas? list, for letor project this year, it will include the following things: 1. Sorting out a clean API for letor functions 2. Automated test cases for letor functions 3. Sorting out xapian-core features which would help letor module (use features of xapian-core in letor functions) 4. Incorporating a feature selection algorithm 5. ?HOWTO? document about how to setting letor module up Jiarong Wei On Feb 26, 2014, at 3:54, Parth Gupta <pargup8 at gmail.com> wrote:> Just to add on top of what Olly has already mentioned. > > > > Now, I?m reading the resources provided on ideas? page. Do you have > > any other suggestions of knowing more about the letor? > > And I?d like to test the function of letor. But I can?t find code > > example. Can u give me some suggestions? > > Hopefully Parth can help here. > > In order to get started with the Letor code you need to train the model and test it with the topic and qrel file. The necessary details about training and data is available at: http://trac.xapian.org/wiki/GSoC2011/LTR > > Cheers, > Parth. > > Cheers, > Olly > > _______________________________________________ > Xapian-devel mailing list > Xapian-devel at lists.xapian.org > http://lists.xapian.org/mailman/listinfo/xapian-devel >-------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.xapian.org/pipermail/xapian-devel/attachments/20140227/9fd19358/attachment-0002.html>
On Thu, Feb 27, 2014 at 10:37:36PM -0800, Jiarong Wei wrote:> Just to be clear, according to your reply and the information in > ideas? list, for letor project this year, it will include the > following things: > > 1. Sorting out a clean API for letor functions > 2. Automated test cases for letor functions > 3. Sorting out xapian-core features which would help letor module (use > features of xapian-core in letor functions) > 4. Incorporating a feature selection algorithm > 5. ?HOWTO? document about how to setting letor module upThat sounds good to me. If there are other things you're particularly interested in including, they certainly aren't ruled out, but I'd suggest they go at the end of the project plan. Cheers, Olly