search for: evalmetric

...e code for deep learning, is it actually included in letor? For the source code https://github.com/rishabhmehrotra/xapian/tree/397034af42c9b1998730160176d219d6f8f38b25/xapian-letor, the last update is about 2 years ago, is that the latest version of the code? For several files such as ranker.cc, evalmetric.cc, there is no implementations of functions, I don't know if they have been implemented somewhere in the module(as far as I read through the source code, I didn't see any). For the tests, are there any benchmark tests on SVM based or listnet models on sample datasets and what the NDCG o...