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	<title>WG211/M12Schaefer - Revision history</title>
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	<updated>2026-04-05T22:59:52Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>http://mw.hh.se/wg211/index.php?title=WG211/M12Schaefer&amp;diff=814&amp;oldid=prev</id>
		<title>Ina: Created page with &quot;&#039;&#039;&#039;Ina Schaefer: Engineering Delta Modeling Languages&#039;&#039;&#039;  Delta modeling is a modular, yet flexible approach to capture spatial and temporal variability by explicitly representin...&quot;</title>
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		<updated>2013-05-15T15:10:01Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;&amp;#039;&amp;#039;&amp;#039;Ina Schaefer: Engineering Delta Modeling Languages&amp;#039;&amp;#039;&amp;#039;  Delta modeling is a modular, yet flexible approach to capture spatial and temporal variability by explicitly representin...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;&amp;#039;&amp;#039;&amp;#039;Ina Schaefer: Engineering Delta Modeling Languages&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
&lt;br /&gt;
Delta modeling is a modular, yet flexible approach to capture spatial and temporal&lt;br /&gt;
variability by explicitly representing the differences between system variants or&lt;br /&gt;
versions. The conceptual idea of delta modeling is language-independent. But, in order to &lt;br /&gt;
apply delta modeling for a concrete language, so far, a delta language had&lt;br /&gt;
to be manually developed on top of the base language leading to a large variety of heterogeneous &lt;br /&gt;
language concepts. In this talk, I present a methodology that allows deriving a delta language &lt;br /&gt;
from the grammar of a given base language. Our approach relies on an&lt;br /&gt;
automatically generated language extension that can be manually adapted to meet&lt;br /&gt;
domain-specific needs. We illustrate our approach using delta modeling on Statecharts.&lt;/div&gt;</summary>
		<author><name>Ina</name></author>
	</entry>
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