<?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>2026-09-19T12:36:11Z</responseDate><request verb="GetRecord" identifier="oai:dspace.mit.edu:1721.1/52804" metadataPrefix="dim">https://dspace.mit.edu/server/oai/request</request><GetRecord><record><header><identifier>oai:dspace.mit.edu:1721.1/52804</identifier><datestamp>2022-01-13T07:54:48Z</datestamp><setSpec>com_1721.1_7582</setSpec><setSpec>com_1721.1_7581</setSpec><setSpec>col_1721.1_131023</setSpec></header><metadata><dim:dim xmlns:dim="http://www.dspace.org/xmlns/dspace/dim" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:doc="http://www.lyncode.com/xoai" xsi:schemaLocation="http://www.dspace.org/xmlns/dspace/dim http://www.dspace.org/schema/dim.xsd">
   <dim:field mdschema="dc" element="contributor" qualifier="advisor" lang="en_US">Amedeo R. Odoni.</dim:field>
   <dim:field mdschema="dc" element="contributor" qualifier="author" lang="en_US">Soldner, Mallory Jo</dim:field>
   <dim:field mdschema="dc" element="contributor" qualifier="other" lang="en_US">Massachusetts Institute of Technology. Operations Research Center.</dim:field>
   <dim:field mdschema="dc" element="contributor" qualifier="department">Massachusetts Institute of Technology. Operations Research Center</dim:field>
   <dim:field mdschema="dc" element="contributor" qualifier="department">Sloan School of Management</dim:field>
   <dim:field mdschema="dc" element="date" qualifier="accessioned">2010-03-24T20:39:15Z</dim:field>
   <dim:field mdschema="dc" element="date" qualifier="available">2010-03-24T20:39:15Z</dim:field>
   <dim:field mdschema="dc" element="date" qualifier="copyright" lang="en_US">2009</dim:field>
   <dim:field mdschema="dc" element="date" qualifier="issued" lang="en_US">2009</dim:field>
   <dim:field mdschema="dc" element="identifier" qualifier="uri">http://hdl.handle.net/1721.1/52804</dim:field>
   <dim:field mdschema="dc" element="identifier" qualifier="oclc" lang="en_US">549303853</dim:field>
   <dim:field mdschema="dc" element="description" lang="en_US">Thesis (S.M.)--Massachusetts Institute of Technology, Sloan School of Management, Operations Research Center, 2009.</dim:field>
   <dim:field mdschema="dc" element="description" lang="en_US">This electronic version was submitted by the student author.  The certified thesis is available in the Institute Archives and Special Collections.</dim:field>
   <dim:field mdschema="dc" element="description" lang="en_US">Cataloged from student-submitted PDF version of thesis.</dim:field>
   <dim:field mdschema="dc" element="description" lang="en_US">Includes bibliographical references (p. 91).</dim:field>
   <dim:field mdschema="dc" element="description" qualifier="abstract" lang="en_US">This research seeks to address potential "passenger-centric" modifications to the way that ground holding delays are allocated in Ground Delay Programs. The allocation of landing slots to arriving flights during time periods when the overall capacity at an airport is reduced due to adverse weather conditions or other circumstances is a well-studied problem in Air Traffic Flow Management, but not from the passenger's perspective. We propose a Passenger-Centric Ground Holding (PCGH) model, which considers both the number of passengers on flights and, notably, when/if they are making connections. In experimental results, PCGH is shown to lead to slot allocations which are significantly different from those in the currently-used first scheduled, first served (FSFS) approach. A systematic analysis is conducted to determine the impact of PCGH on a variety of airport and airline types. Finally, the effects of a maximum-delay-limiting constraint and the convexity of the cost function are investigated.</dim:field>
   <dim:field mdschema="dc" element="description" qualifier="statementofresponsibility" lang="en_US">by Mallory Jo Soldner.</dim:field>
   <dim:field mdschema="dc" element="description" qualifier="degree" lang="en_US">S.M.</dim:field>
   <dim:field mdschema="dc" element="format" qualifier="extent" lang="en_US">91 p.</dim:field>
   <dim:field mdschema="dc" element="language" qualifier="iso" lang="en_US">eng</dim:field>
   <dim:field mdschema="dc" element="publisher" lang="en_US">Massachusetts Institute of Technology</dim:field>
   <dim:field mdschema="dc" element="rights" lang="en_US">M.I.T. theses are protected by 
copyright. They may be viewed from this source for any purpose, but 
reproduction or distribution in any format is prohibited without written 
permission. See provided URL for inquiries about permission.</dim:field>
   <dim:field mdschema="dc" element="rights" qualifier="uri" lang="en_US">http://dspace.mit.edu/handle/1721.1/7582</dim:field>
   <dim:field mdschema="dc" element="subject" lang="en_US">Operations Research Center.</dim:field>
   <dim:field mdschema="dc" element="title" lang="en_US">Passenger-Centric Ground Holding : including connections in ground delay program decisions</dim:field>
   <dim:field mdschema="dc" element="title" qualifier="alternative" lang="en_US">PCGH : including connections in ground delay program decisions</dim:field>
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   	&lt;Title>Passenger-Centric Ground Holding : including connections in ground delay program decisions&lt;/Title>
   	&lt;Subtitle>PCGH : including connections in ground delay program decisions&lt;/Subtitle>
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   	&lt;PublicationDate>2009&lt;/PublicationDate>
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        	&lt;DisplayName>Soldner, Mallory Jo&lt;/DisplayName>
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    &lt;Keyword>Operations Research Center.&lt;/Keyword>
   	&lt;Abstract>This research seeks to address potential &amp;quot;passenger-centric&amp;quot; modifications to the way that ground holding delays are allocated in Ground Delay Programs. The allocation of landing slots to arriving flights during time periods when the overall capacity at an airport is reduced due to adverse weather conditions or other circumstances is a well-studied problem in Air Traffic Flow Management, but not from the passenger&amp;apos;s perspective. We propose a Passenger-Centric Ground Holding (PCGH) model, which considers both the number of passengers on flights and, notably, when/if they are making connections. In experimental results, PCGH is shown to lead to slot allocations which are significantly different from those in the currently-used first scheduled, first served (FSFS) approach. A systematic analysis is conducted to determine the impact of PCGH on a variety of airport and airline types. Finally, the effects of a maximum-delay-limiting constraint and the convexity of the cost function are investigated.&lt;/Abstract>
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