<codeBook xmlns="ddi:codebook:2_5" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="ddi:codebook:2_5 https://ddialliance.org/Specification/DDI-Codebook/2.5/XMLSchema/codebook.xsd" version="2.5" xml:lang="de-DE"><docDscr><citation><titlStmt><titl xml:lang="de-DE">Vehicle Routing Problem with Time Windows: Benchmark Instances and Best-Known Solutions</titl><IDNo agency="DOI">doi:10.83693/DAPU-TEST.NRW/VHRCAM</IDNo></titlStmt><distStmt><distrbtr source="archive">DataPublication.nrw</distrbtr><distDate>2026-10-16</distDate></distStmt><verStmt source="archive"><version date="2026-10-16" type="RELEASED">1</version></verStmt><biblCit>FernUniversität in Hagen, Faculty of Mathematics and Computer Science, 2026, "Vehicle Routing Problem with Time Windows: Benchmark Instances and Best-Known Solutions", https://doi.org/10.83693/DAPU-TEST.NRW/VHRCAM, DataPublication.nrw, V1</biblCit></citation></docDscr><stdyDscr><citation><titlStmt><titl xml:lang="de-DE">Vehicle Routing Problem with Time Windows: Benchmark Instances and Best-Known Solutions</titl><IDNo agency="DOI">doi:10.83693/DAPU-TEST.NRW/VHRCAM</IDNo></titlStmt><rspStmt><AuthEnty>FernUniversität in Hagen, Faculty of Mathematics and Computer Science</AuthEnty></rspStmt><prodStmt/><distStmt><distrbtr source="archive">DataPublication.nrw</distrbtr><contact email="support@datapublication.nrw">DataPublication.nrw Team</contact><depositr>FernUniversität in Hagen</depositr></distStmt><holdings URI="https://doi.org/10.83693/DAPU-TEST.NRW/VHRCAM"/></citation><stdyInfo><subject><keyword xml:lang="en">Computer and Information Science</keyword><keyword xml:lang="en">Mathematical Sciences</keyword><keyword xml:lang="de-DE">Computer and Information Science</keyword><keyword xml:lang="de-DE">Mathematical Sciences</keyword><keyword>combinatorial optimization</keyword><keyword>vehicle routing</keyword><keyword>benchmark</keyword><keyword>DaPu demo</keyword></subject><abstract xml:lang="de-DE">Instance characteristics and best-known solution costs for a set of capacitated vehicle routing benchmarks with time windows. Suitable for comparing exact and heuristic solvers.

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