Search Results for author: Sofia Lemons

Found 3 papers, 1 papers with code

Rectangle Search: An Anytime Beam Search (Extended Version)

1 code implementation19 Dec 2023 Sofia Lemons, Wheeler Ruml, Robert C. Holte, Carlos Linares López

In this paper, we propose a new algorithm, rectangle search, that is instead based on beam search, a variant of breadth-first search.

Beam Search: Faster and Monotonic

no code implementations6 Apr 2022 Sofia Lemons, Carlos Linares López, Robert C. Holte, Wheeler Ruml

Beam search is a popular satisficing approach to heuristic search problems that allows one to trade increased computation time for lower solution cost by increasing the beam width parameter.

Best-First Heuristic Search for Multicore Machines

no code implementations16 Jan 2014 Ethan Burns, Sofia Lemons, Wheeler Ruml, Rong Zhou

To harness modern multicore processors, it is imperative to develop parallel versions of fundamental algorithms.

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