-
Martínez-Ávila, D.: Classification & authority control : expanding resource discovery (2016)
0.45
0.45359123 = sum of:
0.45359123 = product of:
1.2599756 = sum of:
0.032006953 = weight(abstract_txt:methods in 2827) [ClassicSimilarity], result of:
0.032006953 = score(doc=2827,freq=1.0), product of:
0.098797575 = queryWeight, product of:
1.2707617 = boost
4.146752 = idf(docFreq=1900, maxDocs=44218)
0.018748827 = queryNorm
0.32396498 = fieldWeight in 2827, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.146752 = idf(docFreq=1900, maxDocs=44218)
0.078125 = fieldNorm(doc=2827)
0.2552189 = weight(abstract_txt:zbmath in 2827) [ClassicSimilarity], result of:
0.2552189 = score(doc=2827,freq=2.0), product of:
0.24841164 = queryWeight, product of:
1.4248264 = boost
9.298992 = idf(docFreq=10, maxDocs=44218)
0.018748827 = queryNorm
1.0274031 = fieldWeight in 2827, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
9.298992 = idf(docFreq=10, maxDocs=44218)
0.078125 = fieldNorm(doc=2827)
0.065652445 = weight(abstract_txt:publications in 2827) [ClassicSimilarity], result of:
0.065652445 = score(doc=2827,freq=1.0), product of:
0.1594963 = queryWeight, product of:
1.6146051 = boost
5.268782 = idf(docFreq=618, maxDocs=44218)
0.018748827 = queryNorm
0.4116236 = fieldWeight in 2827, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.268782 = idf(docFreq=618, maxDocs=44218)
0.078125 = fieldNorm(doc=2827)
0.07396116 = weight(abstract_txt:scheme in 2827) [ClassicSimilarity], result of:
0.07396116 = score(doc=2827,freq=1.0), product of:
0.17268418 = queryWeight, product of:
1.6800308 = boost
5.4822793 = idf(docFreq=499, maxDocs=44218)
0.018748827 = queryNorm
0.42830306 = fieldWeight in 2827, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.4822793 = idf(docFreq=499, maxDocs=44218)
0.078125 = fieldNorm(doc=2827)
0.32767907 = weight(abstract_txt:mathematics in 2827) [ClassicSimilarity], result of:
0.32767907 = score(doc=2827,freq=6.0), product of:
0.25634927 = queryWeight, product of:
2.046949 = boost
6.6796074 = idf(docFreq=150, maxDocs=44218)
0.018748827 = queryNorm
1.2782524 = fieldWeight in 2827, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
6.6796074 = idf(docFreq=150, maxDocs=44218)
0.078125 = fieldNorm(doc=2827)
0.114229 = weight(abstract_txt:classification in 2827) [ClassicSimilarity], result of:
0.114229 = score(doc=2827,freq=4.0), product of:
0.1831292 = queryWeight, product of:
2.446723 = boost
3.9920752 = idf(docFreq=2218, maxDocs=44218)
0.018748827 = queryNorm
0.6237618 = fieldWeight in 2827, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.9920752 = idf(docFreq=2218, maxDocs=44218)
0.078125 = fieldNorm(doc=2827)
0.09271842 = weight(abstract_txt:content in 2827) [ClassicSimilarity], result of:
0.09271842 = score(doc=2827,freq=2.0), product of:
0.20076782 = queryWeight, product of:
2.561846 = boost
4.17991 = idf(docFreq=1838, maxDocs=44218)
0.018748827 = queryNorm
0.46181917 = fieldWeight in 2827, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.17991 = idf(docFreq=1838, maxDocs=44218)
0.078125 = fieldNorm(doc=2827)
0.05472725 = weight(abstract_txt:analysis in 2827) [ClassicSimilarity], result of:
0.05472725 = score(doc=2827,freq=1.0), product of:
0.191734 = queryWeight, product of:
2.7990494 = boost
3.6535451 = idf(docFreq=3112, maxDocs=44218)
0.018748827 = queryNorm
0.2854332 = fieldWeight in 2827, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.6535451 = idf(docFreq=3112, maxDocs=44218)
0.078125 = fieldNorm(doc=2827)
0.24378243 = weight(abstract_txt:mathematical in 2827) [ClassicSimilarity], result of:
0.24378243 = score(doc=2827,freq=2.0), product of:
0.34748715 = queryWeight, product of:
2.918811 = boost
6.3497796 = idf(docFreq=209, maxDocs=44218)
0.018748827 = queryNorm
0.7015581 = fieldWeight in 2827, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.3497796 = idf(docFreq=209, maxDocs=44218)
0.078125 = fieldNorm(doc=2827)
0.36 = coord(9/25)
-
Sperber, W.; Schöneberg, U.: Machine-learning methods for classification and content authority control in mathematics (2015)
0.42
0.4191902 = sum of:
0.4191902 = product of:
1.1644171 = sum of:
0.025605565 = weight(abstract_txt:methods in 2285) [ClassicSimilarity], result of:
0.025605565 = score(doc=2285,freq=1.0), product of:
0.098797575 = queryWeight, product of:
1.2707617 = boost
4.146752 = idf(docFreq=1900, maxDocs=44218)
0.018748827 = queryNorm
0.259172 = fieldWeight in 2285, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.146752 = idf(docFreq=1900, maxDocs=44218)
0.0625 = fieldNorm(doc=2285)
0.28874725 = weight(abstract_txt:zbmath in 2285) [ClassicSimilarity], result of:
0.28874725 = score(doc=2285,freq=4.0), product of:
0.24841164 = queryWeight, product of:
1.4248264 = boost
9.298992 = idf(docFreq=10, maxDocs=44218)
0.018748827 = queryNorm
1.162374 = fieldWeight in 2285, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
9.298992 = idf(docFreq=10, maxDocs=44218)
0.0625 = fieldNorm(doc=2285)
0.07427726 = weight(abstract_txt:publications in 2285) [ClassicSimilarity], result of:
0.07427726 = score(doc=2285,freq=2.0), product of:
0.1594963 = queryWeight, product of:
1.6146051 = boost
5.268782 = idf(docFreq=618, maxDocs=44218)
0.018748827 = queryNorm
0.46569893 = fieldWeight in 2285, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.268782 = idf(docFreq=618, maxDocs=44218)
0.0625 = fieldNorm(doc=2285)
0.05916893 = weight(abstract_txt:scheme in 2285) [ClassicSimilarity], result of:
0.05916893 = score(doc=2285,freq=1.0), product of:
0.17268418 = queryWeight, product of:
1.6800308 = boost
5.4822793 = idf(docFreq=499, maxDocs=44218)
0.018748827 = queryNorm
0.34264246 = fieldWeight in 2285, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.4822793 = idf(docFreq=499, maxDocs=44218)
0.0625 = fieldNorm(doc=2285)
0.15134846 = weight(abstract_txt:mathematics in 2285) [ClassicSimilarity], result of:
0.15134846 = score(doc=2285,freq=2.0), product of:
0.25634927 = queryWeight, product of:
2.046949 = boost
6.6796074 = idf(docFreq=150, maxDocs=44218)
0.018748827 = queryNorm
0.59039944 = fieldWeight in 2285, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.6796074 = idf(docFreq=150, maxDocs=44218)
0.0625 = fieldNorm(doc=2285)
0.0913832 = weight(abstract_txt:classification in 2285) [ClassicSimilarity], result of:
0.0913832 = score(doc=2285,freq=4.0), product of:
0.1831292 = queryWeight, product of:
2.446723 = boost
3.9920752 = idf(docFreq=2218, maxDocs=44218)
0.018748827 = queryNorm
0.4990094 = fieldWeight in 2285, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.9920752 = idf(docFreq=2218, maxDocs=44218)
0.0625 = fieldNorm(doc=2285)
0.07417474 = weight(abstract_txt:content in 2285) [ClassicSimilarity], result of:
0.07417474 = score(doc=2285,freq=2.0), product of:
0.20076782 = queryWeight, product of:
2.561846 = boost
4.17991 = idf(docFreq=1838, maxDocs=44218)
0.018748827 = queryNorm
0.36945534 = fieldWeight in 2285, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.17991 = idf(docFreq=1838, maxDocs=44218)
0.0625 = fieldNorm(doc=2285)
0.061916817 = weight(abstract_txt:analysis in 2285) [ClassicSimilarity], result of:
0.061916817 = score(doc=2285,freq=2.0), product of:
0.191734 = queryWeight, product of:
2.7990494 = boost
3.6535451 = idf(docFreq=3112, maxDocs=44218)
0.018748827 = queryNorm
0.3229308 = fieldWeight in 2285, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.6535451 = idf(docFreq=3112, maxDocs=44218)
0.0625 = fieldNorm(doc=2285)
0.33779487 = weight(abstract_txt:mathematical in 2285) [ClassicSimilarity], result of:
0.33779487 = score(doc=2285,freq=6.0), product of:
0.34748715 = queryWeight, product of:
2.918811 = boost
6.3497796 = idf(docFreq=209, maxDocs=44218)
0.018748827 = queryNorm
0.9721075 = fieldWeight in 2285, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
6.3497796 = idf(docFreq=209, maxDocs=44218)
0.0625 = fieldNorm(doc=2285)
0.36 = coord(9/25)
-
Schöneberg, U.; Sperber, W.: POS tagging and its applications for mathematics (2014)
0.32
0.32137924 = sum of:
0.32137924 = product of:
1.0043101 = sum of:
0.055437677 = weight(abstract_txt:methods in 1748) [ClassicSimilarity], result of:
0.055437677 = score(doc=1748,freq=3.0), product of:
0.098797575 = queryWeight, product of:
1.2707617 = boost
4.146752 = idf(docFreq=1900, maxDocs=44218)
0.018748827 = queryNorm
0.56112385 = fieldWeight in 1748, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
4.146752 = idf(docFreq=1900, maxDocs=44218)
0.078125 = fieldNorm(doc=1748)
0.18046702 = weight(abstract_txt:zbmath in 1748) [ClassicSimilarity], result of:
0.18046702 = score(doc=1748,freq=1.0), product of:
0.24841164 = queryWeight, product of:
1.4248264 = boost
9.298992 = idf(docFreq=10, maxDocs=44218)
0.018748827 = queryNorm
0.72648376 = fieldWeight in 1748, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
9.298992 = idf(docFreq=10, maxDocs=44218)
0.078125 = fieldNorm(doc=1748)
0.09284657 = weight(abstract_txt:publications in 1748) [ClassicSimilarity], result of:
0.09284657 = score(doc=1748,freq=2.0), product of:
0.1594963 = queryWeight, product of:
1.6146051 = boost
5.268782 = idf(docFreq=618, maxDocs=44218)
0.018748827 = queryNorm
0.58212364 = fieldWeight in 1748, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.268782 = idf(docFreq=618, maxDocs=44218)
0.078125 = fieldNorm(doc=1748)
0.23170407 = weight(abstract_txt:mathematics in 1748) [ClassicSimilarity], result of:
0.23170407 = score(doc=1748,freq=3.0), product of:
0.25634927 = queryWeight, product of:
2.046949 = boost
6.6796074 = idf(docFreq=150, maxDocs=44218)
0.018748827 = queryNorm
0.90386087 = fieldWeight in 1748, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
6.6796074 = idf(docFreq=150, maxDocs=44218)
0.078125 = fieldNorm(doc=1748)
0.0571145 = weight(abstract_txt:classification in 1748) [ClassicSimilarity], result of:
0.0571145 = score(doc=1748,freq=1.0), product of:
0.1831292 = queryWeight, product of:
2.446723 = boost
3.9920752 = idf(docFreq=2218, maxDocs=44218)
0.018748827 = queryNorm
0.3118809 = fieldWeight in 1748, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.9920752 = idf(docFreq=2218, maxDocs=44218)
0.078125 = fieldNorm(doc=1748)
0.06556183 = weight(abstract_txt:content in 1748) [ClassicSimilarity], result of:
0.06556183 = score(doc=1748,freq=1.0), product of:
0.20076782 = queryWeight, product of:
2.561846 = boost
4.17991 = idf(docFreq=1838, maxDocs=44218)
0.018748827 = queryNorm
0.3265555 = fieldWeight in 1748, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.17991 = idf(docFreq=1838, maxDocs=44218)
0.078125 = fieldNorm(doc=1748)
0.07739602 = weight(abstract_txt:analysis in 1748) [ClassicSimilarity], result of:
0.07739602 = score(doc=1748,freq=2.0), product of:
0.191734 = queryWeight, product of:
2.7990494 = boost
3.6535451 = idf(docFreq=3112, maxDocs=44218)
0.018748827 = queryNorm
0.40366352 = fieldWeight in 1748, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.6535451 = idf(docFreq=3112, maxDocs=44218)
0.078125 = fieldNorm(doc=1748)
0.24378243 = weight(abstract_txt:mathematical in 1748) [ClassicSimilarity], result of:
0.24378243 = score(doc=1748,freq=2.0), product of:
0.34748715 = queryWeight, product of:
2.918811 = boost
6.3497796 = idf(docFreq=209, maxDocs=44218)
0.018748827 = queryNorm
0.7015581 = fieldWeight in 1748, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.3497796 = idf(docFreq=209, maxDocs=44218)
0.078125 = fieldNorm(doc=1748)
0.32 = coord(8/25)
-
Fraser, C.: Mathematics in library and review classification systems : an historical overview (2020)
0.21
0.21226068 = sum of:
0.21226068 = product of:
0.8844195 = sum of:
0.03126335 = weight(abstract_txt:different in 5900) [ClassicSimilarity], result of:
0.03126335 = score(doc=5900,freq=2.0), product of:
0.077196404 = queryWeight, product of:
1.1232839 = boost
3.6655018 = idf(docFreq=3075, maxDocs=44218)
0.018748827 = queryNorm
0.40498453 = fieldWeight in 5900, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.6655018 = idf(docFreq=3075, maxDocs=44218)
0.078125 = fieldNorm(doc=5900)
0.104596876 = weight(abstract_txt:scheme in 5900) [ClassicSimilarity], result of:
0.104596876 = score(doc=5900,freq=2.0), product of:
0.17268418 = queryWeight, product of:
1.6800308 = boost
5.4822793 = idf(docFreq=499, maxDocs=44218)
0.018748827 = queryNorm
0.605712 = fieldWeight in 5900, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.4822793 = idf(docFreq=499, maxDocs=44218)
0.078125 = fieldNorm(doc=5900)
0.26754883 = weight(abstract_txt:mathematics in 5900) [ClassicSimilarity], result of:
0.26754883 = score(doc=5900,freq=4.0), product of:
0.25634927 = queryWeight, product of:
2.046949 = boost
6.6796074 = idf(docFreq=150, maxDocs=44218)
0.018748827 = queryNorm
1.0436887 = fieldWeight in 5900, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
6.6796074 = idf(docFreq=150, maxDocs=44218)
0.078125 = fieldNorm(doc=5900)
0.1277119 = weight(abstract_txt:classification in 5900) [ClassicSimilarity], result of:
0.1277119 = score(doc=5900,freq=5.0), product of:
0.1831292 = queryWeight, product of:
2.446723 = boost
3.9920752 = idf(docFreq=2218, maxDocs=44218)
0.018748827 = queryNorm
0.69738686 = fieldWeight in 5900, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
3.9920752 = idf(docFreq=2218, maxDocs=44218)
0.078125 = fieldNorm(doc=5900)
0.05472725 = weight(abstract_txt:analysis in 5900) [ClassicSimilarity], result of:
0.05472725 = score(doc=5900,freq=1.0), product of:
0.191734 = queryWeight, product of:
2.7990494 = boost
3.6535451 = idf(docFreq=3112, maxDocs=44218)
0.018748827 = queryNorm
0.2854332 = fieldWeight in 5900, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.6535451 = idf(docFreq=3112, maxDocs=44218)
0.078125 = fieldNorm(doc=5900)
0.2985713 = weight(abstract_txt:mathematical in 5900) [ClassicSimilarity], result of:
0.2985713 = score(doc=5900,freq=3.0), product of:
0.34748715 = queryWeight, product of:
2.918811 = boost
6.3497796 = idf(docFreq=209, maxDocs=44218)
0.018748827 = queryNorm
0.8592297 = fieldWeight in 5900, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
6.3497796 = idf(docFreq=209, maxDocs=44218)
0.078125 = fieldNorm(doc=5900)
0.24 = coord(6/25)
-
Lange, C.; Ion, P.; Dimou, A.; Bratsas, C.; Sperber, W.; Kohlhasel, M.; Antoniou, I.: Getting mathematics towards the Web of Data : the case of the Mathematics Subject Classification (2012)
0.20
0.19865192 = sum of:
0.19865192 = product of:
0.82771635 = sum of:
0.052521955 = weight(abstract_txt:publications in 111) [ClassicSimilarity], result of:
0.052521955 = score(doc=111,freq=1.0), product of:
0.1594963 = queryWeight, product of:
1.6146051 = boost
5.268782 = idf(docFreq=618, maxDocs=44218)
0.018748827 = queryNorm
0.32929888 = fieldWeight in 111, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.268782 = idf(docFreq=618, maxDocs=44218)
0.0625 = fieldNorm(doc=111)
0.08367751 = weight(abstract_txt:scheme in 111) [ClassicSimilarity], result of:
0.08367751 = score(doc=111,freq=2.0), product of:
0.17268418 = queryWeight, product of:
1.6800308 = boost
5.4822793 = idf(docFreq=499, maxDocs=44218)
0.018748827 = queryNorm
0.4845696 = fieldWeight in 111, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.4822793 = idf(docFreq=499, maxDocs=44218)
0.0625 = fieldNorm(doc=111)
0.21403906 = weight(abstract_txt:mathematics in 111) [ClassicSimilarity], result of:
0.21403906 = score(doc=111,freq=4.0), product of:
0.25634927 = queryWeight, product of:
2.046949 = boost
6.6796074 = idf(docFreq=150, maxDocs=44218)
0.018748827 = queryNorm
0.8349509 = fieldWeight in 111, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
6.6796074 = idf(docFreq=150, maxDocs=44218)
0.0625 = fieldNorm(doc=111)
0.1929292 = weight(abstract_txt:skos in 111) [ClassicSimilarity], result of:
0.1929292 = score(doc=111,freq=2.0), product of:
0.30137834 = queryWeight, product of:
2.2194583 = boost
7.24254 = idf(docFreq=85, maxDocs=44218)
0.018748827 = queryNorm
0.64015615 = fieldWeight in 111, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.24254 = idf(docFreq=85, maxDocs=44218)
0.0625 = fieldNorm(doc=111)
0.0456916 = weight(abstract_txt:classification in 111) [ClassicSimilarity], result of:
0.0456916 = score(doc=111,freq=1.0), product of:
0.1831292 = queryWeight, product of:
2.446723 = boost
3.9920752 = idf(docFreq=2218, maxDocs=44218)
0.018748827 = queryNorm
0.2495047 = fieldWeight in 111, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.9920752 = idf(docFreq=2218, maxDocs=44218)
0.0625 = fieldNorm(doc=111)
0.23885703 = weight(abstract_txt:mathematical in 111) [ClassicSimilarity], result of:
0.23885703 = score(doc=111,freq=3.0), product of:
0.34748715 = queryWeight, product of:
2.918811 = boost
6.3497796 = idf(docFreq=209, maxDocs=44218)
0.018748827 = queryNorm
0.6873838 = fieldWeight in 111, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
6.3497796 = idf(docFreq=209, maxDocs=44218)
0.0625 = fieldNorm(doc=111)
0.24 = coord(6/25)