@Override
public double compare(Set<URI> ancA, Set<URI> ancB, SMconf conf) {
Set<URI> interSecAncestors = SetUtils.intersection(ancA, ancB);
int nbAncest_a = ancA.size();
int nbAncest_b = ancB.size();
double simpson = (double) interSecAncestors.size() / Math.min(nbAncest_a, nbAncest_b);
return simpson;
}
/** @throws SLIB_Ex_Critic */
@Test
public void test_dag_descendant_1() throws SLIB_Ex_Critic {
WalkConstraint wc = new WalkConstraintGeneric(RDFS.SUBCLASSOF, Direction.IN);
rvf = new RVF_DAG(g, wc);
Set<URI> desc = rvf.getRV(testValues.G_BASIC_THING);
int sizeInter = SetUtils.intersection(desc, g.getV()).size();
System.out.println(sizeInter + "/" + g.getV().size());
assertTrue(sizeInter == g.getV().size() - 1);
}
@Override
public double compare(Set<URI> ancA, Set<URI> ancB, SMconf conf) {
Set<URI> interSecAncestors = SetUtils.intersection(ancA, ancB);
double nbAncest_a = ancA.size();
double nbAncest_b = ancB.size();
double knappe =
(double) k * (interSecAncestors.size() / nbAncest_a)
+ (1 - k) * (interSecAncestors.size() / nbAncest_b);
return knappe;
}
public static Set<URI> getV_NoEdgeType(G g, URI edgeType, Direction dir) {
return getV_NoEdgeType(g, SetUtils.buildSet(edgeType), dir);
}