<?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>2026-05-28T06:20:59Z</responseDate><request verb="GetRecord" identifier="oai:riuma.uma.es:10630/5618" metadataPrefix="mods">https://riuma.uma.es/rest/oai/request</request><GetRecord><record><header><identifier>oai:riuma.uma.es:10630/5618</identifier><datestamp>2026-02-03T11:24:19Z</datestamp><setSpec>com_10630_2254</setSpec><setSpec>col_10630_37953</setSpec></header><metadata><mods:mods xmlns:doc="http://www.lyncode.com/xoai" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-1.xsd">
   <mods:name>
      <mods:namePart>Chicano-García, José-Francisco</mods:namePart>
   </mods:name>
   <mods:name>
      <mods:namePart>Luque-Polo, Gabriel Jesús</mods:namePart>
   </mods:name>
   <mods:name>
      <mods:namePart>Alba-Torres, Enrique</mods:namePart>
   </mods:name>
   <mods:extension>
      <mods:dateAvailable encoding="iso8601">2013-07-15T11:12:45Z</mods:dateAvailable>
   </mods:extension>
   <mods:extension>
      <mods:dateAccessioned encoding="iso8601">2013-07-15T11:12:45Z</mods:dateAccessioned>
   </mods:extension>
   <mods:originInfo>
      <mods:dateIssued encoding="iso8601">2013</mods:dateIssued>
   </mods:originInfo>
   <mods:identifier type="citation">Workshop of Problem Understandin and Real-World Optimization, in GECCO companion: 1055-1062</mods:identifier>
   <mods:identifier type="uri">http://hdl.handle.net/10630/5618</mods:identifier>
   <mods:abstract>In order to understand the structure of a problem we need to measure some features of the problem. Some examples of measures suggested in the past are autocorrelation and fitness-distance correlation. Landscape theory, developed in the last years in the field of combinatorial optimization, provides mathematical expressions to efficiently compute statistics on optimization problems. In this paper we discuss how can we use optimización combinatoria in the context of problem understanding and present two software tools that can be used to efficiently compute the mentioned measures.</mods:abstract>
   <mods:language>
      <mods:languageTerm>eng</mods:languageTerm>
   </mods:language>
   <mods:accessCondition type="useAndReproduction">open access</mods:accessCondition>
   <mods:subject>
      <mods:topic>Optimización combinatoria</mods:topic>
   </mods:subject>
   <mods:titleInfo>
      <mods:title>Problem Understanding through Landscape Theory</mods:title>
   </mods:titleInfo>
   <mods:genre>journal article</mods:genre>
</mods:mods>
</metadata></record></GetRecord></OAI-PMH>