All Implemented Interfaces:
Filter, IMatcher<org.apache.jena.ontology.OntModel,Alignment,Properties>, eu.sealsproject.platform.res.domain.omt.IOntologyMatchingToolBridge, eu.sealsproject.platform.res.tool.api.IPlugin, eu.sealsproject.platform.res.tool.api.IToolBridge

public class HungarianExtractor extends MatcherYAAAJena implements Filter
This implementation uses the Hungarian algorithm to find a one to one mapping. The runtime highly depends on the lower number of concepts (source or target) of the alignment as well as the number of correspondences. If a better runtime is needed, use MaxWeightBipartiteExtractor.
  • Field Details

    • LOGGER

      private static final org.slf4j.Logger LOGGER
  • Constructor Details

    • HungarianExtractor

      public HungarianExtractor()
  • Method Details

    • match

      public Alignment match(org.apache.jena.ontology.OntModel source, org.apache.jena.ontology.OntModel target, Alignment inputAlignment, Properties properties) throws Exception
      Description copied from class: MatcherYAAAJena
      Aligns two ontologies specified via a Jena OntModel, with an input alignment as Alignment object, and returns the mapping of the resulting alignment. Note: This method might be called multiple times in a row when using the evaluation framework. Make sure to return a mapping which is specific to the given inputs.
      Specified by:
      match in interface IMatcher<org.apache.jena.ontology.OntModel,Alignment,Properties>
      Specified by:
      match in class MatcherYAAAJena
      Parameters:
      source - This OntModel represents the source ontology.
      target - This OntModel represents the target ontology.
      inputAlignment - This mapping represents the input alignment.
      properties - Additional properties.
      Returns:
      The resulting alignment of the matching process.
      Throws:
      Exception - Any exception which occurs during matching.
    • filter

      public static Alignment filter(Alignment inputAlignment)
    • getPositionMap

      private static Map<String,Integer> getPositionMap(List<String> list)