def testFindSingleSimilarityPathSimExampleThree(self):
"""
Tests pairwise similarity for nodes, using example 3 from PathSim paper (compute similarity scores from Mike)
"""
graph, authorMap, conferenceMap = SampleGraphUtility.constructPathSimExampleThree()
metaPath = [Author, Paper, Conference, Paper, Author]
strategy = PathSimStrategy(graph, metaPath)
mike = authorMap['Mike']
jimScore, maryScore, bobScore, annScore = strategy.findSimilarityScores(
mike, [authorMap['Jim'], authorMap['Mary'], authorMap['Bob'], authorMap['Ann']]
)
self.assertEquals(bobScore, max([jimScore, maryScore, bobScore, annScore]))
self.assertEquals(annScore, 0)
def testFindSingleSimilarityPathSimExampleThree(self):
"""
Tests pairwise similarity for nodes, using example 3 from PathSim paper (compute similarity scores from Mike)
"""
graph, authorMap, conferenceMap = SampleGraphUtility.constructPathSimExampleThree(
)
metaPath = [Author, Paper, Conference, Paper, Author]
strategy = PathSimStrategy(graph, metaPath)
mike = authorMap['Mike']
jimScore, maryScore, bobScore, annScore = strategy.findSimilarityScores(
mike, [
authorMap['Jim'], authorMap['Mary'], authorMap['Bob'],
authorMap['Ann']
])
self.assertEquals(bobScore,
max([jimScore, maryScore, bobScore, annScore]))
self.assertEquals(annScore, 0)
