Suominen, O.; Koskenniemi, I.: Annif Analyzer Shootout : comparing text lemmatization methods for automated subject indexing (2022)
0.02
0.01785247 = product of:
0.03570494 = sum of:
0.03570494 = product of:
0.07140988 = sum of:
0.07140988 = weight(_text_:o in 658) [ClassicSimilarity], result of:
0.07140988 = score(doc=658,freq=2.0), product of:
0.25764057 = queryWeight, product of:
5.017288 = idf(docFreq=795, maxDocs=44218)
0.05135056 = queryNorm
0.27716863 = fieldWeight in 658, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.017288 = idf(docFreq=795, maxDocs=44218)
0.0390625 = fieldNorm(doc=658)
0.5 = coord(1/2)
0.5 = coord(1/2)