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Canadian traveller problem

From Wiktionary, the free dictionary

English

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Etymology

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Introduced by Christos Papadimitriou and Mihalis Yannakakis in 1989. Supposed to allude to the difficulties experienced by Canadian drivers with snowfall randomly blocking roads.

Noun

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Canadian traveller problem

  1. (computing theory) A generalization of the shortest path problem to graphs that are only partially observable (i.e. the graph is revealed while it is being explored).