DataFunTalk
Sep 4, 2020 · Artificial Intelligence
Beam Search Aware Training for Optimal Tree-Based Retrieval Models
This article presents a comprehensive study of tree-based deep models for large-scale matching, introduces the theoretical framework of optimal tree models, proposes a Beam Search aware training algorithm (BSAT/OTM) to address training-test mismatch, and demonstrates significant recall improvements on Amazon Books and UserBehavior datasets.
beam searchdeep learninglarge-scale matching
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