Fork of trec_eval [1]. This modified version include more metrics (such as ERR, QM, RMSE or MAE) or variants (such as nDCG45 and infAP2). This fork focuses on recommender systems evaluation, but it can be also applied to Information Retrieval tasks.
[1] https://github.com/usnistgov/trec_eval
Daniel Valcarce
daniel [dot] valcarce [at] udc [dot] es
http://www.dc.fi.udc.es/~dvalcarce
Information Retrieval Lab
University of A Coruña
Spain