Python FeatureByConceptMatrix Examples

Example #1

File: test_flavors.py Project: Web5design/divisi

def test_featureconcept():
    from csc.divisi.flavors import FeatureByConceptMatrix
    mat = FeatureByConceptMatrix()
    mat.add_triple(('dog', 'IsA', 'pet'), 1.5)
    eq_(mat[('right', 'IsA', 'pet'), 'dog'], 1.5)
    eq_(mat[('left', 'IsA', 'dog'), 'pet'], 1.5)
    eq_(len(mat), 2)

Example #2

File: test_flavors.py Project: Web5design/divisi

def test_featureconcept():
    from csc.divisi.flavors import FeatureByConceptMatrix
    mat = FeatureByConceptMatrix()
    mat.add_triple(('dog', 'IsA', 'pet'), 1.5)
    eq_(mat[('right', 'IsA', 'pet'), 'dog'], 1.5)
    eq_(mat[('left', 'IsA', 'dog'), 'pet'], 1.5)
    eq_(len(mat), 2)

Example #3

File: test_flavors.py Project: Web5design/divisi

def test_featureconcept_fromtriple():
    from csc.divisi.flavors import FeatureByConceptMatrix
    mat = FeatureByConceptMatrix.from_triples([('dog', 'IsA', 'pet'),
                                               ('dog', 'IsA', 'pet'),
                                               ('dog', 'IsA', 'animal')],
                                              accumulate=True,
                                              constant_weight=1.5)
    eq_(mat[('right', 'IsA', 'pet'), 'dog'], 3.0)
    eq_(mat[('left', 'IsA', 'dog'), 'pet'], 3.0)
    eq_(mat[('left', 'IsA', 'dog'), 'animal'], 1.5)
    eq_(len(mat), 4)

Example #4

File: test_flavors.py Project: Web5design/divisi

def test_featureconcept_fromtriple():
    from csc.divisi.flavors import FeatureByConceptMatrix
    mat = FeatureByConceptMatrix.from_triples(
        [('dog', 'IsA', 'pet'),
         ('dog', 'IsA', 'pet'),
         ('dog', 'IsA', 'animal')],
        accumulate=True,
        constant_weight=1.5)
    eq_(mat[('right', 'IsA', 'pet'), 'dog'], 3.0)
    eq_(mat[('left', 'IsA', 'dog'), 'pet'], 3.0)
    eq_(mat[('left', 'IsA', 'dog'), 'animal'], 1.5)
    eq_(len(mat), 4)