Olmos, R.; Jorge-Botana, G.; Luzón, J.M.; Martín-Cordero, J.I.; León, J.A.: Transforming LSA space dimensions into a rubric for an automatic assessment and feedback system (2016)
0.01
0.006899878 = product of:
0.013799756 = sum of:
0.013799756 = product of:
0.027599512 = sum of:
0.027599512 = weight(_text_:r in 2878) [ClassicSimilarity], result of:
0.027599512 = score(doc=2878,freq=2.0), product of:
0.15092614 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.045593463 = queryNorm
0.18286766 = fieldWeight in 2878, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.0390625 = fieldNorm(doc=2878)
0.5 = coord(1/2)
0.5 = coord(1/2)