Blending Search and Discovery: Tag-Based Query Refinement with Contextual Reinforcement Learning

Bingqing Yu; Jacopo Tagliabue

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arXiv · 2010.09495

Blending Search and Discovery: Tag-Based Query Refinement with Contextual Reinforcement Learning

Bingqing Yu·Jacopo Tagliabue

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Abstract

We tackle tag-based query refinement as a mobile-friendly alternative to standard facet search. We approach the inference challenge with reinforcement learning, and propose a deep contextual bandit that can be efficiently scaled in a multi-tenant SaaS scenario.

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Bingqing Yu, Jacopo Tagliabue. 2020-10-15. Blending Search and Discovery: Tag-Based Query Refinement with Contextual Reinforcement Learning. https://arxiv.org/abs/2010.09495

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