Toepfer, M.; Seifert, C.: Content-based quality estimation for automatic subject indexing of short texts under precision and recall constraints
0.02
0.021551266 = product of:
0.0323269 = sum of:
0.01474883 = product of:
0.05899532 = sum of:
0.05899532 = weight(_text_:authors in 4309) [ClassicSimilarity], result of:
0.05899532 = score(doc=4309,freq=2.0), product of:
0.23425597 = queryWeight, product of:
4.558814 = idf(docFreq=1258, maxDocs=44218)
0.051385287 = queryNorm
0.25184128 = fieldWeight in 4309, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.558814 = idf(docFreq=1258, maxDocs=44218)
0.0390625 = fieldNorm(doc=4309)
0.25 = coord(1/4)
0.017578071 = weight(_text_:m in 4309) [ClassicSimilarity], result of:
0.017578071 = score(doc=4309,freq=2.0), product of:
0.12786965 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.051385287 = queryNorm
0.13746867 = fieldWeight in 4309, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.0390625 = fieldNorm(doc=4309)
0.6666667 = coord(2/3)
- Content
- This is an authors' manuscript version of a paper accepted for proceedings of TPDL-2018, Porto, Portugal, Sept 10-13. The nal authenticated publication is available online at https://doi.org/will be added as soon as available.
