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  <doc>
    <id>4831</id>
    <completedYear/>
    <publishedYear>2013</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>1</pageFirst>
    <pageLast>24</pageLast>
    <pageNumber/>
    <edition/>
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    <volume/>
    <type>article</type>
    <publisherName/>
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    <title language="eng">An Exact Reoptimization Algorithm for the Scheduling of Elevator Groups</title>
    <parentTitle language="eng">Flexible Services and Manufacturing Journal</parentTitle>
    <identifier type="doi">10.1007/s10696-013-9175-6</identifier>
    <enrichment key="PeerReviewed">yes</enrichment>
    <enrichment key="PreprintUrn">urn:nbn:de:0297-zib-16485</enrichment>
    <author>Benjamin Hiller</author>
    <submitter>Sebastian Schenker</submitter>
    <author>Torsten Klug</author>
    <author>Andreas Tuchscherer</author>
    <collection role="institutes" number="optimization">Mathematical Optimization</collection>
    <collection role="institutes" number="traffic">Mathematics of Transportation and Logistics</collection>
    <collection role="persons" number="klug">Klug, Torsten</collection>
    <collection role="institutes" number="aopt">Applied Optimization</collection>
  </doc>
  <doc>
    <id>3361</id>
    <completedYear>2009</completedYear>
    <publishedYear>2009</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>224</pageFirst>
    <pageLast>226</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>conferenceobject</type>
    <publisherName/>
    <publisherPlace/>
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    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Improving the performance of elevator systems using exact reoptimization algorithms</title>
    <parentTitle language="eng">Proceedings of MAPSP</parentTitle>
    <identifier type="url">http://opus.kobv.de/zib/volltexte/2009/1161/</identifier>
    <enrichment key="PreprintUrn">urn:nbn:de:0297-zib-11155</enrichment>
    <enrichment key="PeerReviewed">no</enrichment>
    <author>Benjamin Hiller</author>
    <author>Torsten Klug</author>
    <author>Andreas Tuchscherer</author>
    <collection role="institutes" number="optimization">Mathematical Optimization</collection>
    <collection role="persons" number="klug">Klug, Torsten</collection>
    <collection role="institutes" number="aopt">Applied Optimization</collection>
  </doc>
  <doc>
    <id>3363</id>
    <completedYear>2010</completedYear>
    <publishedYear>2010</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>conferenceobject</type>
    <publisherName>Springer</publisherName>
    <publisherPlace/>
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    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Improved destination call elevator control algorithms for up peak traffic</title>
    <parentTitle language="eng">Operations Research Proceedings 2010</parentTitle>
    <enrichment key="PeerReviewed">yes</enrichment>
    <author>Benjamin Hiller</author>
    <author>Torsten Klug</author>
    <author>Andreas Tuchscherer</author>
    <collection role="institutes" number="optimization">Mathematical Optimization</collection>
    <collection role="persons" number="klug">Klug, Torsten</collection>
    <collection role="institutes" number="aopt">Applied Optimization</collection>
  </doc>
  <doc>
    <id>1648</id>
    <completedYear/>
    <publishedYear/>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>reportzib</type>
    <publisherName/>
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    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2012-11-15</completedDate>
    <publishedDate>2012-11-15</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">An Exact Reoptimization Algorithm for the Scheduling of Elevator Groups</title>
    <abstract language="eng">The task of an elevator control is to schedule the elevators of a group such&#13;
that small waiting and travel times for the passengers are obtained. We present an exact&#13;
reoptimization algorithm for this problem. A reoptimization algorithm computes a&#13;
new schedule for the elevator group each time a new passenger arrives. Our algorithm&#13;
uses column generation techniques and is, to the best of our knowledge, the first exact&#13;
reoptimization algorithms for a group of passenger elevators. To solve the column&#13;
generation problem, we propose a Branch &amp; Bound method.</abstract>
    <identifier type="issn">1438-0064</identifier>
    <identifier type="urn">urn:nbn:de:0297-zib-16485</identifier>
    <identifier type="doi">10.1007/s10696-013-9175-6</identifier>
    <enrichment key="SourceTitle">Appeared in: Flexible Services and Manufacturing Journal, April 2013</enrichment>
    <author>Benjamin Hiller</author>
    <submitter>Benjamin Hiller</submitter>
    <author>Torsten Klug</author>
    <author>Andreas Tuchscherer</author>
    <series>
      <title>ZIB-Report</title>
      <number>12-43</number>
    </series>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>elevator control, online optimization, reoptimization algorithms, column generation</value>
    </subject>
    <collection role="msc" number="90-XX">OPERATIONS RESEARCH, MATHEMATICAL PROGRAMMING</collection>
    <collection role="institutes" number="optimization">Mathematical Optimization</collection>
    <collection role="persons" number="klug">Klug, Torsten</collection>
    <collection role="institutes" number="aopt">Applied Optimization</collection>
    <file>https://opus4.kobv.de/opus4-zib/files/1648/ZR-12-43.pdf</file>
    <file>https://opus4.kobv.de/opus4-zib/files/1648/ZR-12-43revisedversion.pdf</file>
  </doc>
  <doc>
    <id>1115</id>
    <completedYear/>
    <publishedYear/>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>reportzib</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2009-02-17</completedDate>
    <publishedDate>2009-02-17</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Improving the performance of elevator systems using exact reoptimization algorithms</title>
    <abstract language="eng">This extended abstract is about algorithms for controlling elevator systems employing destination hall calls, i.e. the passenger provides his destination floor when calling an elevator. We present the first exact algorithm for controlling a group of elevators and report on simulation results indicating that destination hall call systems outperform conventional systems.</abstract>
    <identifier type="serial">09-05</identifier>
    <identifier type="issn">1438-0064</identifier>
    <identifier type="opus3-id">1161</identifier>
    <identifier type="urn">urn:nbn:de:0297-zib-11155</identifier>
    <enrichment key="SourceTitle">Appeared in: Models and Algorithms for Optimization in Logistics (C. Barnhart, U. Clausen, U. Lauther und R. H. Möhring, eds.), Dagstuhl Seminar Proceedings, Nr. 09261, Schloß Dagstuhl, Leibniz-Zentrum für Informatik, Germany, 2009 and 9th Workshop on Models and Algorithms for Planning and Scheduling Problems (MAPSP 2009) (C. Stein, M. Uetz und T. Vredeveld, eds.), 2009</enrichment>
    <author>Benjamin Hiller</author>
    <submitter>unknown unknown</submitter>
    <author>Torsten Klug</author>
    <author>Andreas Tuchscherer</author>
    <series>
      <title>ZIB-Report</title>
      <number>09-05</number>
    </series>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Aufzugssteuerung</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Onlineoptimierung</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Exakte Reoptimierung</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>elevator control</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>online optimization</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>exact reoptimation</value>
    </subject>
    <collection role="ddc" number="510">Mathematik</collection>
    <collection role="ccs" number="C.4">PERFORMANCE OF SYSTEMS</collection>
    <collection role="ccs" number="J.7">COMPUTERS IN OTHER SYSTEMS (C.3)</collection>
    <collection role="msc" number="65K05">Mathematical programming methods [See also 90Cxx]</collection>
    <collection role="msc" number="90B06">Transportation, logistics</collection>
    <collection role="msc" number="90C90">Applications of mathematical programming</collection>
    <collection role="institutes" number="optimization">Mathematical Optimization</collection>
    <collection role="persons" number="klug">Klug, Torsten</collection>
    <collection role="projects" number="MATHEON-B14:Comb-Log">MATHEON-B14:Comb-Log</collection>
    <collection role="institutes" number="aopt">Applied Optimization</collection>
    <file>https://opus4.kobv.de/opus4-zib/files/1115/ZR_09_05.pdf</file>
    <file>https://opus4.kobv.de/opus4-zib/files/1115/ZR_09_05.ps</file>
  </doc>
</export-example>
