Takes a text and checks for umlauts written as "ae", "oe", or "ue" and normalizes them if they really are umlauts depending on a frequency model.
'de.tudarmstadt.ukp.dkpro.core:de.tudarmstadt.ukp.dkpro.core.umlautnormalizer-asl:1.6.1'
<dependency>
<groupId>de.tudarmstadt.ukp.dkpro.core</groupId>
<artifactId>de.tudarmstadt.ukp.dkpro.core.umlautnormalizer-asl</artifactId>
<version>1.6.1</version>
</dependency>
<dependency org="de.tudarmstadt.ukp.dkpro.core" name="de.tudarmstadt.ukp.dkpro.core.umlautnormalizer-asl" rev="1.6.1"/>
"de.tudarmstadt.ukp.dkpro.core", "de.tudarmstadt.ukp.dkpro.core.umlautnormalizer-asl", "1.6.1"