-
Tsay, M.-Y.: ¬A bibliometric study of indexing and abstracting, 1876-1976 (1989)
0.29
0.29229647 = sum of:
0.29229647 = product of:
0.87688935 = sum of:
0.33161426 = weight(abstract_txt:1976 in 5060) [ClassicSimilarity], result of:
0.33161426 = score(doc=5060,freq=1.0), product of:
0.5333015 = queryWeight, product of:
3.2876472 = boost
7.9592175 = idf(docFreq=41, maxDocs=44218)
0.02038061 = queryNorm
0.6218139 = fieldWeight in 5060, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.9592175 = idf(docFreq=41, maxDocs=44218)
0.078125 = fieldNorm(doc=5060)
0.5452751 = weight(abstract_txt:1876 in 5060) [ClassicSimilarity], result of:
0.5452751 = score(doc=5060,freq=1.0), product of:
0.7429526 = queryWeight, product of:
3.8804257 = boost
9.394302 = idf(docFreq=9, maxDocs=44218)
0.02038061 = queryNorm
0.7339299 = fieldWeight in 5060, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
9.394302 = idf(docFreq=9, maxDocs=44218)
0.078125 = fieldNorm(doc=5060)
0.33333334 = coord(2/6)
-
Johnson, E.H.: S R Ranganathan in the Internet age (2019)
0.29
0.29110453 = sum of:
0.29110453 = product of:
0.58220905 = sum of:
0.00933206 = weight(abstract_txt:information in 5406) [ClassicSimilarity], result of:
0.00933206 = score(doc=5406,freq=1.0), product of:
0.049340364 = queryWeight, product of:
2.4209464 = idf(docFreq=10677, maxDocs=44218)
0.02038061 = queryNorm
0.18913643 = fieldWeight in 5406, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
2.4209464 = idf(docFreq=10677, maxDocs=44218)
0.078125 = fieldNorm(doc=5406)
0.027601881 = weight(abstract_txt:retrieval in 5406) [ClassicSimilarity], result of:
0.027601881 = score(doc=5406,freq=1.0), product of:
0.10166617 = queryWeight, product of:
1.4354466 = boost
3.4751394 = idf(docFreq=3720, maxDocs=44218)
0.02038061 = queryNorm
0.27149525 = fieldWeight in 5406, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.4751394 = idf(docFreq=3720, maxDocs=44218)
0.078125 = fieldNorm(doc=5406)
0.5452751 = weight(abstract_txt:1876 in 5406) [ClassicSimilarity], result of:
0.5452751 = score(doc=5406,freq=1.0), product of:
0.7429526 = queryWeight, product of:
3.8804257 = boost
9.394302 = idf(docFreq=9, maxDocs=44218)
0.02038061 = queryNorm
0.7339299 = fieldWeight in 5406, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
9.394302 = idf(docFreq=9, maxDocs=44218)
0.078125 = fieldNorm(doc=5406)
0.5 = coord(3/6)
-
Lioma, C.; Ounis, I.: ¬A syntactically-based query reformulation technique for information retrieval (2008)
0.27
0.27049166 = sum of:
0.27049166 = product of:
0.40573746 = sum of:
0.013064885 = weight(abstract_txt:information in 2031) [ClassicSimilarity], result of:
0.013064885 = score(doc=2031,freq=4.0), product of:
0.049340364 = queryWeight, product of:
2.4209464 = idf(docFreq=10677, maxDocs=44218)
0.02038061 = queryNorm
0.264791 = fieldWeight in 2031, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.4209464 = idf(docFreq=10677, maxDocs=44218)
0.0546875 = fieldNorm(doc=2031)
0.054648936 = weight(abstract_txt:retrieval in 2031) [ClassicSimilarity], result of:
0.054648936 = score(doc=2031,freq=8.0), product of:
0.10166617 = queryWeight, product of:
1.4354466 = boost
3.4751394 = idf(docFreq=3720, maxDocs=44218)
0.02038061 = queryNorm
0.53753316 = fieldWeight in 2031, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
3.4751394 = idf(docFreq=3720, maxDocs=44218)
0.0546875 = fieldNorm(doc=2031)
0.10589366 = weight(abstract_txt:american in 2031) [ClassicSimilarity], result of:
0.10589366 = score(doc=2031,freq=2.0), product of:
0.25083527 = queryWeight, product of:
2.2547226 = boost
5.4585624 = idf(docFreq=511, maxDocs=44218)
0.02038061 = queryNorm
0.42216414 = fieldWeight in 2031, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.4585624 = idf(docFreq=511, maxDocs=44218)
0.0546875 = fieldNorm(doc=2031)
0.23212998 = weight(abstract_txt:1976 in 2031) [ClassicSimilarity], result of:
0.23212998 = score(doc=2031,freq=1.0), product of:
0.5333015 = queryWeight, product of:
3.2876472 = boost
7.9592175 = idf(docFreq=41, maxDocs=44218)
0.02038061 = queryNorm
0.4352697 = fieldWeight in 2031, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.9592175 = idf(docFreq=41, maxDocs=44218)
0.0546875 = fieldNorm(doc=2031)
0.6666667 = coord(4/6)
-
Montasser-Kohsari, G.; Kirstein, P.; Goudal, P.: Online access to multimedia documents : second phase (1995)
0.23
0.22820073 = sum of:
0.22820073 = product of:
0.3423011 = sum of:
0.015837032 = weight(abstract_txt:information in 2428) [ClassicSimilarity], result of:
0.015837032 = score(doc=2428,freq=2.0), product of:
0.049340364 = queryWeight, product of:
2.4209464 = idf(docFreq=10677, maxDocs=44218)
0.02038061 = queryNorm
0.32097518 = fieldWeight in 2428, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4209464 = idf(docFreq=10677, maxDocs=44218)
0.09375 = fieldNorm(doc=2428)
0.03312226 = weight(abstract_txt:retrieval in 2428) [ClassicSimilarity], result of:
0.03312226 = score(doc=2428,freq=1.0), product of:
0.10166617 = queryWeight, product of:
1.4354466 = boost
3.4751394 = idf(docFreq=3720, maxDocs=44218)
0.02038061 = queryNorm
0.3257943 = fieldWeight in 2428, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.4751394 = idf(docFreq=3720, maxDocs=44218)
0.09375 = fieldNorm(doc=2428)
0.12836249 = weight(abstract_txt:american in 2428) [ClassicSimilarity], result of:
0.12836249 = score(doc=2428,freq=1.0), product of:
0.25083527 = queryWeight, product of:
2.2547226 = boost
5.4585624 = idf(docFreq=511, maxDocs=44218)
0.02038061 = queryNorm
0.5117402 = fieldWeight in 2428, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.4585624 = idf(docFreq=511, maxDocs=44218)
0.09375 = fieldNorm(doc=2428)
0.16497931 = weight(abstract_txt:british in 2428) [ClassicSimilarity], result of:
0.16497931 = score(doc=2428,freq=1.0), product of:
0.29651693 = queryWeight, product of:
2.451453 = boost
5.934836 = idf(docFreq=317, maxDocs=44218)
0.02038061 = queryNorm
0.5563909 = fieldWeight in 2428, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.934836 = idf(docFreq=317, maxDocs=44218)
0.09375 = fieldNorm(doc=2428)
0.6666667 = coord(4/6)
-
Haider, S.J.: ¬The Pakistan National Bibliography : an historical and critical study (1998)
0.23
0.22758596 = sum of:
0.22758596 = product of:
0.68275785 = sum of:
0.13748276 = weight(abstract_txt:british in 3703) [ClassicSimilarity], result of:
0.13748276 = score(doc=3703,freq=1.0), product of:
0.29651693 = queryWeight, product of:
2.451453 = boost
5.934836 = idf(docFreq=317, maxDocs=44218)
0.02038061 = queryNorm
0.46365905 = fieldWeight in 3703, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.934836 = idf(docFreq=317, maxDocs=44218)
0.078125 = fieldNorm(doc=3703)
0.5452751 = weight(abstract_txt:1876 in 3703) [ClassicSimilarity], result of:
0.5452751 = score(doc=3703,freq=1.0), product of:
0.7429526 = queryWeight, product of:
3.8804257 = boost
9.394302 = idf(docFreq=9, maxDocs=44218)
0.02038061 = queryNorm
0.7339299 = fieldWeight in 3703, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
9.394302 = idf(docFreq=9, maxDocs=44218)
0.078125 = fieldNorm(doc=3703)
0.33333334 = coord(2/6)
