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		<updated>2026-04-18T17:20:33Z</updated>
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		<title>Scipediacontent: Scipediacontent moved page Draft Content 251928304 to Blomdahl et al 2010b</title>
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				<updated>2021-01-25T11:06:05Z</updated>
		
		<summary type="html">&lt;p&gt;Scipediacontent moved page &lt;a href=&quot;/public/Draft_Content_251928304&quot; class=&quot;mw-redirect&quot; title=&quot;Draft Content 251928304&quot;&gt;Draft Content 251928304&lt;/a&gt; to &lt;a href=&quot;/public/Blomdahl_et_al_2010b&quot; title=&quot;Blomdahl et al 2010b&quot;&gt;Blomdahl et al 2010b&lt;/a&gt;&lt;/p&gt;
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				&lt;td colspan='1' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan='1' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 11:06, 25 January 2021&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan='2' style='text-align: center;' lang='en'&gt;&lt;div class=&quot;mw-diff-empty&quot;&gt;(No difference)&lt;/div&gt;
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		<author><name>Scipediacontent</name></author>	</entry>

	<entry>
		<id>https://www.scipedia.com/wd/index.php?title=Blomdahl_et_al_2010b&amp;diff=184655&amp;oldid=prev</id>
		<title>Scipediacontent: Created page with &quot; == Abstract ==  We present two heuristics based on constraint technology that solve the problem of generating air traffic management contingency plans, which are used in the...&quot;</title>
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				<updated>2021-01-25T11:06:01Z</updated>
		
		<summary type="html">&lt;p&gt;Created page with &amp;quot; == Abstract ==  We present two heuristics based on constraint technology that solve the problem of generating air traffic management contingency plans, which are used in the...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;&lt;br /&gt;
== Abstract ==&lt;br /&gt;
&lt;br /&gt;
We present two heuristics based on constraint technology that solve the problem of generating air traffic management contingency plans, which are used in the case of a catastrophic infrastructure failure within EUROCONTROL, the European Organisation for the Safety of Air Navigation. Of the heuristics presented, one is based on constraint-based local search and tabu search, and the other one is a constraint programming and large neighbourhood search hybrid algorithm. The heuristics show that it is feasible to automate the development of contingency plans, which is currently done by human experts; this is desirable for several reasons, for example it would allow the contingency plans to be generated with an increased frequency. The generated plans were evaluated, by EUROCONTROL, to be as good as the human-made ones.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== Original document ==&lt;br /&gt;
&lt;br /&gt;
The different versions of the original document can be found in:&lt;br /&gt;
&lt;br /&gt;
* [http://www.it.uu.se/research/group/astra/publications/CP10.pdf http://www.it.uu.se/research/group/astra/publications/CP10.pdf]&lt;br /&gt;
&lt;br /&gt;
* [http://link.springer.com/content/pdf/10.1007/978-3-642-15396-9_50.pdf http://link.springer.com/content/pdf/10.1007/978-3-642-15396-9_50.pdf],&lt;br /&gt;
: [http://dx.doi.org/10.1007/978-3-642-15396-9_50 http://dx.doi.org/10.1007/978-3-642-15396-9_50]&lt;br /&gt;
&lt;br /&gt;
* [https://www.eurocontrol.int/eec/gallery/content/public/documents/Innovative_Studies/grants/2008/201006%20SE-Uppsala%20Contingency%20Plan%20Report.pdf https://www.eurocontrol.int/eec/gallery/content/public/documents/Innovative_Studies/grants/2008/201006%20SE-Uppsala%20Contingency%20Plan%20Report.pdf],&lt;br /&gt;
: [https://www.it.uu.se/research/group/astra/publications/CP10.pdf https://www.it.uu.se/research/group/astra/publications/CP10.pdf],&lt;br /&gt;
: [https://link.springer.com/chapter/10.1007/978-3-642-15396-9_50 https://link.springer.com/chapter/10.1007/978-3-642-15396-9_50],&lt;br /&gt;
: [http://www.diva-portal.org/smash/record.jsf?pid=diva2:343929 http://www.diva-portal.org/smash/record.jsf?pid=diva2:343929],&lt;br /&gt;
: [http://core.ac.uk/display/21242380 http://core.ac.uk/display/21242380],&lt;br /&gt;
: [http://uu.diva-portal.org/smash/get/diva2:343929/FULLTEXT01.pdf http://uu.diva-portal.org/smash/get/diva2:343929/FULLTEXT01.pdf],&lt;br /&gt;
: [https://www.scipedia.com/public/Blomdahl_et_al_2010a https://www.scipedia.com/public/Blomdahl_et_al_2010a],&lt;br /&gt;
: [https://dblp.uni-trier.de/db/conf/cp/cp2010.html#BlomdahlFP10 https://dblp.uni-trier.de/db/conf/cp/cp2010.html#BlomdahlFP10],&lt;br /&gt;
: [http://uu.diva-portal.org/smash/record.jsf?pid=diva2:343929 http://uu.diva-portal.org/smash/record.jsf?pid=diva2:343929],&lt;br /&gt;
: [https://dl.acm.org/citation.cfm?id=1886062 https://dl.acm.org/citation.cfm?id=1886062],&lt;br /&gt;
: [https://academic.microsoft.com/#/detail/2155690818 https://academic.microsoft.com/#/detail/2155690818]&lt;/div&gt;</summary>
		<author><name>Scipediacontent</name></author>	</entry>

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