(2015. 9) Pointer Network

  • published in 2015. 9

  • Oriol Vinyals, Meire Fortunato and Navdeep Jaitly

Simple Summary

  • Introduce a new neural architecture to learn the conditional probability of an output sequence with elements that are discrete tokens corresponding to positions in an input sequence

  • Problems such as sorting variable sized sequences, and various combinatorial optimization problems belong to this class. (eg. finding planar convex hulls, computing Delaunay triangulations, and the planar Travelling Salesman Problem)

  • Softmax normalizes the vector e_ij to be an output distribution over the dictionary of inputs.

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