[PDF][PDF] Heliod at TREC Legal 2011: Learning to Rank from Relevance Feedback for e-Discovery.
P Lubell-Doughtie, K Hamilton - TREC, 2011 - Citeseer
We present the results of applying a learning to rank algorithm to the 2011 TREC Legal
dataset. The learning to rank algorithm we use was designed to maximize NDCG, MAP, and …
dataset. The learning to rank algorithm we use was designed to maximize NDCG, MAP, and …