• Corpus ID: 246680005

Shortest Paths without a Map, but with an Entropic Regularizer

  title={Shortest Paths without a Map, but with an Entropic Regularizer},
  author={S{\'e}bastien Bubeck and Christian Coester and Yuval Rabani},
In a 1989 paper titled “shortest paths without a map”, Papadimitriou and Yannakakis introduced an online model of searching in a weighted layered graph for a target node, while attempting to minimize the total length of the path traversed by the searcher. This problem, later called layered graph traversal, is parametrized by the maximum cardinality : of a layer of the input graph. It is an online setting for dynamic programming, and it is known to be a rather general and fundamental model of… 


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Shortest Paths Without a Map
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Fusible HSTs and the Randomized k-Server Conjecture
  • James R. Lee
  • Computer Science, Mathematics
    2018 IEEE 59th Annual Symposium on Foundations of Computer Science (FOCS)
  • 2018
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