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Group theory / Order / Optimization problem / NP-complete problems / Network flow / Combinatorial optimization / Theoretical computer science / Mathematics / Computational complexity theory


CCCG 2014, Halifax, Nova Scotia, August 11–13, 2014 A PTAS for the continuous 1.5D Terrain Guarding Problem Stephan Friedrichs∗ Michael Hemmer∗
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Document Date: 2014-07-28 18:32:50


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City

Halifax / New York / /

Company

Oxford University Press / /

Country

Germany / /

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IndustryTerm

local search works / faster algorithm / constant-factor approximation algorithm / feasible optimal solution / feasible solution / approximation algorithm / polynomial time algorithm / local search / line-of-sight communication networks / approximation algorithms / /

Organization

V(ur ) / Department of Computer Science / V(v) / Oxford University / /

Person

Rourke Supowit / Michael Hemmer∗ Christiane Schmidt / Stephan Friedrichs∗ Michael Hemmer / K. Supowit / Victor Klee / /

Position

King / guard / finite guard / left-guard / minimum cardinality vertex guard / single guard / black guard / /

ProvinceOrState

Nova Scotia / New York / /

PublishedMedium

IEEE Transactions on Information Theory / Lecture Notes in Computer Science / /

Technology

faster algorithm / constant-factor approximation algorithm / polynomial time algorithm / approximation algorithm / 4-approximation algorithm / approximation algorithms / Improved approximation algorithms / pdf / /

URL

http /

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