<?xml version="1.0" encoding="UTF-8"?><?xml-stylesheet type="text/xsl" href="static/style.xsl"?><OAI-PMH xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd"><responseDate>2026-06-18T05:25:37Z</responseDate><request verb="GetRecord" identifier="oai:riubu.ubu.es:10259/10493" metadataPrefix="dim">https://riubu.ubu.es/oai/request</request><GetRecord><record><header><identifier>oai:riubu.ubu.es:10259/10493</identifier><datestamp>2026-04-15T09:45:29Z</datestamp><setSpec>com_10259_5645</setSpec><setSpec>com_10259_5086</setSpec><setSpec>com_10259_2604</setSpec><setSpec>col_10259_9820</setSpec><setSpec>col_10259_5684</setSpec></header><metadata><dim:dim xmlns:dim="http://www.dspace.org/xmlns/dspace/dim" xmlns:doc="http://www.lyncode.com/xoai" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.dspace.org/xmlns/dspace/dim http://www.dspace.org/schema/dim.xsd">
<dim:field mdschema="dc" element="contributor" qualifier="author" authority="410" confidence="600" orcid_id="0000-0002-7462-8680">Pacheco Bonrostro, Joaquín</dim:field>
<dim:field mdschema="dc" element="contributor" qualifier="author" authority="666" confidence="600" orcid_id="0000-0002-9663-1557">Casado Yusta, Silvia</dim:field>
<dim:field mdschema="dc" element="coverage" qualifier="temporal">start=2024-12; end=2024-12</dim:field>
<dim:field mdschema="dc" element="date" qualifier="accessioned">2025-05-26T11:31:22Z</dim:field>
<dim:field mdschema="dc" element="date" qualifier="available">2025-05-26T11:31:22Z</dim:field>
<dim:field mdschema="dc" element="date" qualifier="issued">2025-05-24</dim:field>
<dim:field mdschema="dc" element="identifier" qualifier="uri">http://hdl.handle.net/10259/10493</dim:field>
<dim:field mdschema="dc" element="identifier" qualifier="doi">10.71486/9kgz-wg94</dim:field>
<dim:field mdschema="dc" element="description" qualifier="abstract" lang="es">The data set is a set of txt files with the fictitious instaces used in the paper "Efficient assignment of flight levels: A variable neighborhood search approach"</dim:field>
<dim:field mdschema="dc" element="description" qualifier="sponsorship" lang="es">The authors are grateful for the following entities, projects, and grants: The Spanish Research Agency and European Union (Project PID2022-139543OB-C44) and Regional Government of Castilla y León and FEDER founds (BU021G24).</dim:field>
<dim:field mdschema="dc" element="format" qualifier="mimetype">text/plain</dim:field>
<dim:field mdschema="dc" element="format" qualifier="mimetype">application/zip</dim:field>
<dim:field mdschema="dc" element="language" qualifier="iso" lang="es">eng</dim:field>
<dim:field mdschema="dc" element="publisher" lang="es">Universidad de Burgos</dim:field>
<dim:field mdschema="dc" element="relation" qualifier="isreferencedby">https://hdl.handle.net/10259/11517</dim:field>
<dim:field mdschema="dc" element="relation" qualifier="projectID" lang="es">info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2021-2023/PID2022-139543OB-C44/ES/METODOLOGIAS PARA LA BUSQUEDA DE SOLUCIONES EN PROBLEMAS CON CRITERIOS ECONOMICOS, SOCIALES Y AMBIENTALES. APLICACION A LA GESTION DE RECURSOS SANITARIOS/</dim:field>
<dim:field mdschema="dc" element="relation" qualifier="projectID" lang="es">info:eu-repo/grantAgreement/Junta de Castilla y León//BU021G24/</dim:field>
<dim:field mdschema="dc" element="rights" lang="*">Atribución 4.0 Internacional</dim:field>
<dim:field mdschema="dc" element="rights" qualifier="uri" lang="*">http://creativecommons.org/licenses/by/4.0/</dim:field>
<dim:field mdschema="dc" element="rights" qualifier="accessRights" lang="es">info:eu-repo/semantics/openAccess</dim:field>
<dim:field mdschema="dc" element="subject" lang="es">Air traffic management</dim:field>
<dim:field mdschema="dc" element="subject" lang="es">Flight level assignment</dim:field>
<dim:field mdschema="dc" element="subject" lang="es">Sustainable and economic management</dim:field>
<dim:field mdschema="dc" element="subject" lang="es">Safe air travel</dim:field>
<dim:field mdschema="dc" element="subject" lang="es">Heuristic optimization</dim:field>
<dim:field mdschema="dc" element="subject" lang="es">Variable neighborhood search</dim:field>
<dim:field mdschema="dc" element="subject" qualifier="other" lang="es">Tráfico aéreo-Control</dim:field>
<dim:field mdschema="dc" element="subject" qualifier="other" lang="es">Air traffic control</dim:field>
<dim:field mdschema="dc" element="subject" qualifier="other" lang="es">Optimización combinatoria</dim:field>
<dim:field mdschema="dc" element="subject" qualifier="other" lang="es">Combinatorial optimization</dim:field>
<dim:field mdschema="dc" element="title" lang="es">Instances used in the paper Efficient assignment of flight levels: A variable neighborhood search approach</dim:field>
<dim:field mdschema="dc" element="type" lang="es">dataset</dim:field>
<dim:field mdschema="dc" element="type" qualifier="hasVersion" lang="es">info:eu-repo/semantics/acceptedVersion</dim:field>
<dim:field mdschema="dc" element="publication" qualifier="year">2025</dim:field>
</dim:dim></metadata></record></GetRecord></OAI-PMH>