I want to compute similarity between strings with dkpro similarity (https://dkpro.github.io/dkpro-similarity/), it works, like so:
import org.dkpro.similarity.algorithms.api.SimilarityException;
import org.dkpro.similarity.algorithms.api.TextSimilarityMeasure;
import org.dkpro.similarity.algorithms.lsr.LexSemResourceComparator;
import org.dkpro.similarity.algorithms.lsr.gloss.GlossOverlapComparator;
import org.dkpro.similarity.algorithms.lsr.path.JiangConrathComparator;
import org.dkpro.similarity.algorithms.lsr.path.LeacockChodorowComparator;
import org.dkpro.similarity.algorithms.lsr.path.LinComparator;
import org.dkpro.similarity.algorithms.lsr.path.ResnikComparator;
import org.dkpro.similarity.algorithms.lsr.path.WuPalmerComparator;
import de.tudarmstadt.ukp.dkpro.lexsemresource.LexicalSemanticResource;
import de.tudarmstadt.ukp.dkpro.lexsemresource.core.ResourceFactory;
import de.tudarmstadt.ukp.dkpro.lexsemresource.exception.LexicalSemanticResourceException;
import de.tudarmstadt.ukp.dkpro.lexsemresource.exception.ResourceLoaderException;
import learninggoals.analysis.controller.settingtypes.SimilarityAlgorithm;
public class SemResourceComparator implements WordsComparator{
private LexicalSemanticResource resource;
private LexSemResourceComparator comparator;
//en lang
public SemResourceComparator(String resourcetype, SimilarityAlgorithm algorithm, String lang) {
try {
resource = ResourceFactory.getInstance().get(resourcetype, lang);
} catch (ResourceLoaderException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
try {
switch(algorithm){
/*case ESA://this is vector
comparator = new GlossOverlapComparator(resource, false);
break;*/
case GLOSSOVERLAP:
comparator = new GlossOverlapComparator(resource, false);
break;
case JIANG_CONRATH:
comparator = new JiangConrathComparator(resource, resource.getRoot());
break;
case LEACOCK_CHODOROW:
comparator = new LeacockChodorowComparator(resource);
break;
case LIN:
comparator = new LinComparator(resource, resource.getRoot());
break;
case RESNIK:
comparator = new ResnikComparator(resource, resource.getRoot());
break;
case WUPALMER:
comparator = new WuPalmerComparator(resource, resource.getRoot());
break;
default:
break;
}
} catch (LexicalSemanticResourceException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
@Override
public double compareWords(String w1, String w2) {
try {
return comparator.getSimilarity(resource.getEntity(w1), resource.getEntity(w2));
} catch (SimilarityException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (LexicalSemanticResourceException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return 0;
}
i use the class like this:
double intermscore = comparator.compareWords(word1, word2);
I use LexicalSemanticResource as resource for comparing, it can be wordnet, wikipedia, germanet etc. Now i noticed that all of the resources i need are in uby (https://www.ukp.tu-darmstadt.de/data/lexical-resources/uby/, https://github.com/dkpro/dkpro-uby/blob/master/de.tudarmstadt.ukp.uby.lmf.api-asl/src/main/java/de/tudarmstadt/ukp/lmf/api/Uby.java).
My question is: can i replace the resource with a resource from uby so I don't have to include a new resource again each time i need one? so instead of ResourceFactory.getInstance().get("wordnet"), i want to use the uby resource, so sth like new Uby().getLexicalResource("wordnet") - however lexicalresource from uby is not the same as LexicalSemanticResource i use now for semantic comparison. So: Instead of using e.g. LexicalSemanticResource wordnet, i want to use wordnet from uby for the comparators. Is there a way to do this?
