-
Wang, J.: Automatic thesaurus development : term extraction from title metadata (2006)
0.21
0.21303676 = sum of:
0.21303676 = product of:
0.59176874 = sum of:
0.028839955 = weight(abstract_txt:subject in 5063) [ClassicSimilarity], result of:
0.028839955 = score(doc=5063,freq=2.0), product of:
0.083513 = queryWeight, product of:
3.9070187 = idf(docFreq=2415, maxDocs=44218)
0.021375122 = queryNorm
0.34533492 = fieldWeight in 5063, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9070187 = idf(docFreq=2415, maxDocs=44218)
0.0625 = fieldNorm(doc=5063)
0.021754008 = weight(abstract_txt:classification in 5063) [ClassicSimilarity], result of:
0.021754008 = score(doc=5063,freq=1.0), product of:
0.08718877 = queryWeight, product of:
1.0217702 = boost
3.9920752 = idf(docFreq=2218, maxDocs=44218)
0.021375122 = queryNorm
0.2495047 = fieldWeight in 5063, 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=5063)
0.045223437 = weight(abstract_txt:terms in 5063) [ClassicSimilarity], result of:
0.045223437 = score(doc=5063,freq=4.0), product of:
0.08946574 = queryWeight, product of:
1.0350262 = boost
4.0438666 = idf(docFreq=2106, maxDocs=44218)
0.021375122 = queryNorm
0.5054833 = fieldWeight in 5063, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.0438666 = idf(docFreq=2106, maxDocs=44218)
0.0625 = fieldNorm(doc=5063)
0.03658728 = weight(abstract_txt:bibliographic in 5063) [ClassicSimilarity], result of:
0.03658728 = score(doc=5063,freq=2.0), product of:
0.097868845 = queryWeight, product of:
1.0825431 = boost
4.229516 = idf(docFreq=1749, maxDocs=44218)
0.021375122 = queryNorm
0.3738399 = fieldWeight in 5063, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.229516 = idf(docFreq=1749, maxDocs=44218)
0.0625 = fieldNorm(doc=5063)
0.04217692 = weight(abstract_txt:author in 5063) [ClassicSimilarity], result of:
0.04217692 = score(doc=5063,freq=1.0), product of:
0.13556604 = queryWeight, product of:
1.274085 = boost
4.9778743 = idf(docFreq=827, maxDocs=44218)
0.021375122 = queryNorm
0.31111714 = fieldWeight in 5063, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.9778743 = idf(docFreq=827, maxDocs=44218)
0.0625 = fieldNorm(doc=5063)
0.06409617 = weight(abstract_txt:title in 5063) [ClassicSimilarity], result of:
0.06409617 = score(doc=5063,freq=1.0), product of:
0.17919356 = queryWeight, product of:
1.4648197 = boost
5.723078 = idf(docFreq=392, maxDocs=44218)
0.021375122 = queryNorm
0.35769236 = fieldWeight in 5063, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.723078 = idf(docFreq=392, maxDocs=44218)
0.0625 = fieldNorm(doc=5063)
0.09064566 = weight(abstract_txt:titles in 5063) [ClassicSimilarity], result of:
0.09064566 = score(doc=5063,freq=2.0), product of:
0.17919356 = queryWeight, product of:
1.4648197 = boost
5.723078 = idf(docFreq=392, maxDocs=44218)
0.021375122 = queryNorm
0.50585335 = fieldWeight in 5063, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.723078 = idf(docFreq=392, maxDocs=44218)
0.0625 = fieldNorm(doc=5063)
0.105147354 = weight(abstract_txt:keywords in 5063) [ClassicSimilarity], result of:
0.105147354 = score(doc=5063,freq=2.0), product of:
0.197829 = queryWeight, product of:
1.5391039 = boost
6.0133076 = idf(docFreq=293, maxDocs=44218)
0.021375122 = queryNorm
0.5315063 = fieldWeight in 5063, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.0133076 = idf(docFreq=293, maxDocs=44218)
0.0625 = fieldNorm(doc=5063)
0.15729791 = weight(abstract_txt:objects in 5063) [ClassicSimilarity], result of:
0.15729791 = score(doc=5063,freq=2.0), product of:
0.32602406 = queryWeight, product of:
2.794234 = boost
5.4585624 = idf(docFreq=511, maxDocs=44218)
0.021375122 = queryNorm
0.4824733 = fieldWeight in 5063, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.4585624 = idf(docFreq=511, maxDocs=44218)
0.0625 = fieldNorm(doc=5063)
0.36 = coord(9/25)
-
Batorowska, H.; Kaminska-Czubala, B.: Information retrieval support : visualisation of the information space of a document (2014)
0.18
0.1847744 = sum of:
0.1847744 = product of:
0.5132622 = sum of:
0.037679046 = weight(abstract_txt:classification in 1444) [ClassicSimilarity], result of:
0.037679046 = score(doc=1444,freq=3.0), product of:
0.08718877 = queryWeight, product of:
1.0217702 = boost
3.9920752 = idf(docFreq=2218, maxDocs=44218)
0.021375122 = queryNorm
0.4321548 = fieldWeight in 1444, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
3.9920752 = idf(docFreq=2218, maxDocs=44218)
0.0625 = fieldNorm(doc=1444)
0.031977803 = weight(abstract_txt:terms in 1444) [ClassicSimilarity], result of:
0.031977803 = score(doc=1444,freq=2.0), product of:
0.08946574 = queryWeight, product of:
1.0350262 = boost
4.0438666 = idf(docFreq=2106, maxDocs=44218)
0.021375122 = queryNorm
0.3574307 = fieldWeight in 1444, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.0438666 = idf(docFreq=2106, maxDocs=44218)
0.0625 = fieldNorm(doc=1444)
0.022611719 = weight(abstract_txt:text in 1444) [ClassicSimilarity], result of:
0.022611719 = score(doc=1444,freq=1.0), product of:
0.08946574 = queryWeight, product of:
1.0350262 = boost
4.0438666 = idf(docFreq=2106, maxDocs=44218)
0.021375122 = queryNorm
0.25274166 = fieldWeight in 1444, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.0438666 = idf(docFreq=2106, maxDocs=44218)
0.0625 = fieldNorm(doc=1444)
0.04078904 = weight(abstract_txt:full in 1444) [ClassicSimilarity], result of:
0.04078904 = score(doc=1444,freq=1.0), product of:
0.13257553 = queryWeight, product of:
1.2599539 = boost
4.922663 = idf(docFreq=874, maxDocs=44218)
0.021375122 = queryNorm
0.30766645 = fieldWeight in 1444, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.922663 = idf(docFreq=874, maxDocs=44218)
0.0625 = fieldNorm(doc=1444)
0.04217692 = weight(abstract_txt:author in 1444) [ClassicSimilarity], result of:
0.04217692 = score(doc=1444,freq=1.0), product of:
0.13556604 = queryWeight, product of:
1.274085 = boost
4.9778743 = idf(docFreq=827, maxDocs=44218)
0.021375122 = queryNorm
0.31111714 = fieldWeight in 1444, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.9778743 = idf(docFreq=827, maxDocs=44218)
0.0625 = fieldNorm(doc=1444)
0.06786976 = weight(abstract_txt:names in 1444) [ClassicSimilarity], result of:
0.06786976 = score(doc=1444,freq=1.0), product of:
0.1861595 = queryWeight, product of:
1.4930198 = boost
5.8332562 = idf(docFreq=351, maxDocs=44218)
0.021375122 = queryNorm
0.36457852 = fieldWeight in 1444, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.8332562 = idf(docFreq=351, maxDocs=44218)
0.0625 = fieldNorm(doc=1444)
0.07435041 = weight(abstract_txt:keywords in 1444) [ClassicSimilarity], result of:
0.07435041 = score(doc=1444,freq=1.0), product of:
0.197829 = queryWeight, product of:
1.5391039 = boost
6.0133076 = idf(docFreq=293, maxDocs=44218)
0.021375122 = queryNorm
0.37583172 = fieldWeight in 1444, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.0133076 = idf(docFreq=293, maxDocs=44218)
0.0625 = fieldNorm(doc=1444)
0.038509592 = weight(abstract_txt:information in 1444) [ClassicSimilarity], result of:
0.038509592 = score(doc=1444,freq=7.0), product of:
0.09619549 = queryWeight, product of:
1.858921 = boost
2.4209464 = idf(docFreq=10677, maxDocs=44218)
0.021375122 = queryNorm
0.40032637 = fieldWeight in 1444, product of:
2.6457512 = tf(freq=7.0), with freq of:
7.0 = termFreq=7.0
2.4209464 = idf(docFreq=10677, maxDocs=44218)
0.0625 = fieldNorm(doc=1444)
0.15729791 = weight(abstract_txt:objects in 1444) [ClassicSimilarity], result of:
0.15729791 = score(doc=1444,freq=2.0), product of:
0.32602406 = queryWeight, product of:
2.794234 = boost
5.4585624 = idf(docFreq=511, maxDocs=44218)
0.021375122 = queryNorm
0.4824733 = fieldWeight in 1444, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.4585624 = idf(docFreq=511, maxDocs=44218)
0.0625 = fieldNorm(doc=1444)
0.36 = coord(9/25)
-
Lu, K.; Kipp, M.E.I.: Understanding the retrieval effectiveness of collaborative tags and author keywords in different retrieval environments : an experimental study on medical collections (2014)
0.16
0.15954538 = sum of:
0.15954538 = product of:
0.6647724 = sum of:
0.039164647 = weight(abstract_txt:text in 1215) [ClassicSimilarity], result of:
0.039164647 = score(doc=1215,freq=3.0), product of:
0.08946574 = queryWeight, product of:
1.0350262 = boost
4.0438666 = idf(docFreq=2106, maxDocs=44218)
0.021375122 = queryNorm
0.4377614 = fieldWeight in 1215, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
4.0438666 = idf(docFreq=2106, maxDocs=44218)
0.0625 = fieldNorm(doc=1215)
0.07064869 = weight(abstract_txt:full in 1215) [ClassicSimilarity], result of:
0.07064869 = score(doc=1215,freq=3.0), product of:
0.13257553 = queryWeight, product of:
1.2599539 = boost
4.922663 = idf(docFreq=874, maxDocs=44218)
0.021375122 = queryNorm
0.5328939 = fieldWeight in 1215, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
4.922663 = idf(docFreq=874, maxDocs=44218)
0.0625 = fieldNorm(doc=1215)
0.11158963 = weight(abstract_txt:author in 1215) [ClassicSimilarity], result of:
0.11158963 = score(doc=1215,freq=7.0), product of:
0.13556604 = queryWeight, product of:
1.274085 = boost
4.9778743 = idf(docFreq=827, maxDocs=44218)
0.021375122 = queryNorm
0.82313854 = fieldWeight in 1215, product of:
2.6457512 = tf(freq=7.0), with freq of:
7.0 = termFreq=7.0
4.9778743 = idf(docFreq=827, maxDocs=44218)
0.0625 = fieldNorm(doc=1215)
0.06409617 = weight(abstract_txt:title in 1215) [ClassicSimilarity], result of:
0.06409617 = score(doc=1215,freq=1.0), product of:
0.17919356 = queryWeight, product of:
1.4648197 = boost
5.723078 = idf(docFreq=392, maxDocs=44218)
0.021375122 = queryNorm
0.35769236 = fieldWeight in 1215, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.723078 = idf(docFreq=392, maxDocs=44218)
0.0625 = fieldNorm(doc=1215)
0.19671269 = weight(abstract_txt:keywords in 1215) [ClassicSimilarity], result of:
0.19671269 = score(doc=1215,freq=7.0), product of:
0.197829 = queryWeight, product of:
1.5391039 = boost
6.0133076 = idf(docFreq=293, maxDocs=44218)
0.021375122 = queryNorm
0.9943572 = fieldWeight in 1215, product of:
2.6457512 = tf(freq=7.0), with freq of:
7.0 = termFreq=7.0
6.0133076 = idf(docFreq=293, maxDocs=44218)
0.0625 = fieldNorm(doc=1215)
0.18256058 = weight(abstract_txt:abstract in 1215) [ClassicSimilarity], result of:
0.18256058 = score(doc=1215,freq=5.0), product of:
0.21056314 = queryWeight, product of:
1.587867 = boost
6.203826 = idf(docFreq=242, maxDocs=44218)
0.021375122 = queryNorm
0.8670111 = fieldWeight in 1215, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
6.203826 = idf(docFreq=242, maxDocs=44218)
0.0625 = fieldNorm(doc=1215)
0.24 = coord(6/25)
-
Blank, I.; Rokach, L.; Shani, G.: Leveraging metadata to recommend keywords for academic papers (2016)
0.15
0.1473894 = sum of:
0.1473894 = product of:
0.6141225 = sum of:
0.031977803 = weight(abstract_txt:text in 3232) [ClassicSimilarity], result of:
0.031977803 = score(doc=3232,freq=2.0), product of:
0.08946574 = queryWeight, product of:
1.0350262 = boost
4.0438666 = idf(docFreq=2106, maxDocs=44218)
0.021375122 = queryNorm
0.3574307 = fieldWeight in 3232, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.0438666 = idf(docFreq=2106, maxDocs=44218)
0.0625 = fieldNorm(doc=3232)
0.057684418 = weight(abstract_txt:full in 3232) [ClassicSimilarity], result of:
0.057684418 = score(doc=3232,freq=2.0), product of:
0.13257553 = queryWeight, product of:
1.2599539 = boost
4.922663 = idf(docFreq=874, maxDocs=44218)
0.021375122 = queryNorm
0.43510607 = fieldWeight in 3232, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.922663 = idf(docFreq=874, maxDocs=44218)
0.0625 = fieldNorm(doc=3232)
0.09064566 = weight(abstract_txt:title in 3232) [ClassicSimilarity], result of:
0.09064566 = score(doc=3232,freq=2.0), product of:
0.17919356 = queryWeight, product of:
1.4648197 = boost
5.723078 = idf(docFreq=392, maxDocs=44218)
0.021375122 = queryNorm
0.50585335 = fieldWeight in 3232, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.723078 = idf(docFreq=392, maxDocs=44218)
0.0625 = fieldNorm(doc=3232)
0.22305124 = weight(abstract_txt:keywords in 3232) [ClassicSimilarity], result of:
0.22305124 = score(doc=3232,freq=9.0), product of:
0.197829 = queryWeight, product of:
1.5391039 = boost
6.0133076 = idf(docFreq=293, maxDocs=44218)
0.021375122 = queryNorm
1.1274952 = fieldWeight in 3232, product of:
3.0 = tf(freq=9.0), with freq of:
9.0 = termFreq=9.0
6.0133076 = idf(docFreq=293, maxDocs=44218)
0.0625 = fieldNorm(doc=3232)
0.11546144 = weight(abstract_txt:abstract in 3232) [ClassicSimilarity], result of:
0.11546144 = score(doc=3232,freq=2.0), product of:
0.21056314 = queryWeight, product of:
1.587867 = boost
6.203826 = idf(docFreq=242, maxDocs=44218)
0.021375122 = queryNorm
0.5483459 = fieldWeight in 3232, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.203826 = idf(docFreq=242, maxDocs=44218)
0.0625 = fieldNorm(doc=3232)
0.09530196 = weight(abstract_txt:typically in 3232) [ClassicSimilarity], result of:
0.09530196 = score(doc=3232,freq=1.0), product of:
0.23343658 = queryWeight, product of:
1.671889 = boost
6.532101 = idf(docFreq=174, maxDocs=44218)
0.021375122 = queryNorm
0.40825632 = fieldWeight in 3232, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.532101 = idf(docFreq=174, maxDocs=44218)
0.0625 = fieldNorm(doc=3232)
0.24 = coord(6/25)
-
Satija, M.P.; Singh, A.: Bibliography of Colon Classification 1930-1993 (1994)
0.14
0.14343941 = sum of:
0.14343941 = product of:
0.71719706 = sum of:
0.061178785 = weight(abstract_txt:subject in 2673) [ClassicSimilarity], result of:
0.061178785 = score(doc=2673,freq=1.0), product of:
0.083513 = queryWeight, product of:
3.9070187 = idf(docFreq=2415, maxDocs=44218)
0.021375122 = queryNorm
0.732566 = fieldWeight in 2673, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.9070187 = idf(docFreq=2415, maxDocs=44218)
0.1875 = fieldNorm(doc=2673)
0.06526203 = weight(abstract_txt:classification in 2673) [ClassicSimilarity], result of:
0.06526203 = score(doc=2673,freq=1.0), product of:
0.08718877 = queryWeight, product of:
1.0217702 = boost
3.9920752 = idf(docFreq=2218, maxDocs=44218)
0.021375122 = queryNorm
0.7485141 = fieldWeight in 2673, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.9920752 = idf(docFreq=2218, maxDocs=44218)
0.1875 = fieldNorm(doc=2673)
0.12653075 = weight(abstract_txt:author in 2673) [ClassicSimilarity], result of:
0.12653075 = score(doc=2673,freq=1.0), product of:
0.13556604 = queryWeight, product of:
1.274085 = boost
4.9778743 = idf(docFreq=827, maxDocs=44218)
0.021375122 = queryNorm
0.9333514 = fieldWeight in 2673, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.9778743 = idf(docFreq=827, maxDocs=44218)
0.1875 = fieldNorm(doc=2673)
0.1922885 = weight(abstract_txt:title in 2673) [ClassicSimilarity], result of:
0.1922885 = score(doc=2673,freq=1.0), product of:
0.17919356 = queryWeight, product of:
1.4648197 = boost
5.723078 = idf(docFreq=392, maxDocs=44218)
0.021375122 = queryNorm
1.0730771 = fieldWeight in 2673, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.723078 = idf(docFreq=392, maxDocs=44218)
0.1875 = fieldNorm(doc=2673)
0.27193698 = weight(abstract_txt:titles in 2673) [ClassicSimilarity], result of:
0.27193698 = score(doc=2673,freq=2.0), product of:
0.17919356 = queryWeight, product of:
1.4648197 = boost
5.723078 = idf(docFreq=392, maxDocs=44218)
0.021375122 = queryNorm
1.51756 = fieldWeight in 2673, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.723078 = idf(docFreq=392, maxDocs=44218)
0.1875 = fieldNorm(doc=2673)
0.2 = coord(5/25)