Package de.hpi.fgis.voidgen.hadoop.tasks.ksimilarity

Contains Mapper and Reducer classes for crating fuzzy link sets via k-similarity.

See:
          Description

Class Summary
KSimStep1Mapper Reads RDF quadruples and emits the pair of predicate and object as key and the pair of subject and context as value.
KSimStep2Mapper Aggregates via map-side join all subjects sharing the same predicate-object pair.
KSimStep2Reducer Counts the appearances of each pair of subjects to get the total number of links between each pair of subjects.
 

Package de.hpi.fgis.voidgen.hadoop.tasks.ksimilarity Description

Contains Mapper and Reducer classes for crating fuzzy link sets via k-similarity.