2018

Seq2Slate: Re-ranking and Slate Optimization with RNNs

Bello, Irwan, Kulkarni, Sayali, Jain, Sagar et al.

Understand

Ranking is a central task in machine learning and information retrieval.

  • In this task, it is especially important to present the user with a slate of items that is appealing as a whole.
  • This in turn requires taking into account interactions between items, since intuitively, placing an item on the slate affects the decision of which other items should be placed alongside it.
  • In this work, we propose a sequence-to-sequence model for ranking called seq2slate.

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