-
Garfield, E.; Sher, I.H.: KeyWords Plus: algorithmic derivative indexing (1993)
0.00
0.00436106 = product of:
0.00872212 = sum of:
0.00872212 = product of:
0.01744424 = sum of:
0.01744424 = weight(_text_:e in 4341) [ClassicSimilarity], result of:
0.01744424 = score(doc=4341,freq=4.0), product of:
0.048544887 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03377341 = queryNorm
0.3593425 = fieldWeight in 4341, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.125 = fieldNorm(doc=4341)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Garfield, E.; Sager, N.: Mechanical indexing, structural linguistics and information retrieval (1993)
0.00
0.00436106 = product of:
0.00872212 = sum of:
0.00872212 = product of:
0.01744424 = sum of:
0.01744424 = weight(_text_:e in 5900) [ClassicSimilarity], result of:
0.01744424 = score(doc=5900,freq=4.0), product of:
0.048544887 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03377341 = queryNorm
0.3593425 = fieldWeight in 5900, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.125 = fieldNorm(doc=5900)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Garfield, E.: Long-term vs. short-term journal impact : does it matter? (1998)
0.00
0.00436106 = product of:
0.00872212 = sum of:
0.00872212 = product of:
0.01744424 = sum of:
0.01744424 = weight(_text_:e in 1852) [ClassicSimilarity], result of:
0.01744424 = score(doc=1852,freq=4.0), product of:
0.048544887 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03377341 = queryNorm
0.3593425 = fieldWeight in 1852, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.125 = fieldNorm(doc=1852)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Garfield, E.: How ISI selects journals for coverage : quantitative and qualitative considerations (1990)
0.00
0.00436106 = product of:
0.00872212 = sum of:
0.00872212 = product of:
0.01744424 = sum of:
0.01744424 = weight(_text_:e in 1153) [ClassicSimilarity], result of:
0.01744424 = score(doc=1153,freq=4.0), product of:
0.048544887 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03377341 = queryNorm
0.3593425 = fieldWeight in 1153, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.125 = fieldNorm(doc=1153)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Garfield, E.: KeyWords Plus takes you beyond title words (1990)
0.00
0.0038159275 = product of:
0.007631855 = sum of:
0.007631855 = product of:
0.01526371 = sum of:
0.01526371 = weight(_text_:e in 4344) [ClassicSimilarity], result of:
0.01526371 = score(doc=4344,freq=4.0), product of:
0.048544887 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03377341 = queryNorm
0.31442466 = fieldWeight in 4344, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.109375 = fieldNorm(doc=4344)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Garfield, E.: KeyWords Plus : ISI's breakthrough retrieval method (1990)
0.00
0.0038159275 = product of:
0.007631855 = sum of:
0.007631855 = product of:
0.01526371 = sum of:
0.01526371 = weight(_text_:e in 4345) [ClassicSimilarity], result of:
0.01526371 = score(doc=4345,freq=4.0), product of:
0.048544887 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03377341 = queryNorm
0.31442466 = fieldWeight in 4345, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.109375 = fieldNorm(doc=4345)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Garfield, E.: ¬The relationship between mechanical indexing, structural linguistics and information retrieval (1992)
0.00
0.00218053 = product of:
0.00436106 = sum of:
0.00436106 = product of:
0.00872212 = sum of:
0.00872212 = weight(_text_:e in 3632) [ClassicSimilarity], result of:
0.00872212 = score(doc=3632,freq=4.0), product of:
0.048544887 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03377341 = queryNorm
0.17967124 = fieldWeight in 3632, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0625 = fieldNorm(doc=3632)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Garfield, E.: When to cite (1996)
0.00
0.00218053 = product of:
0.00436106 = sum of:
0.00436106 = product of:
0.00872212 = sum of:
0.00872212 = weight(_text_:e in 7080) [ClassicSimilarity], result of:
0.00872212 = score(doc=7080,freq=4.0), product of:
0.048544887 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03377341 = queryNorm
0.17967124 = fieldWeight in 7080, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0625 = fieldNorm(doc=7080)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Garfield, E.: Random thoughts on citationology : Its theory and practice (1998)
0.00
0.00218053 = product of:
0.00436106 = sum of:
0.00436106 = product of:
0.00872212 = sum of:
0.00872212 = weight(_text_:e in 5128) [ClassicSimilarity], result of:
0.00872212 = score(doc=5128,freq=4.0), product of:
0.048544887 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03377341 = queryNorm
0.17967124 = fieldWeight in 5128, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0625 = fieldNorm(doc=5128)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Garfield, E.: From citation indexes to informetrics : is the tail now wagging the dog? (1998)
0.00
0.0019079638 = product of:
0.0038159275 = sum of:
0.0038159275 = product of:
0.007631855 = sum of:
0.007631855 = weight(_text_:e in 2809) [ClassicSimilarity], result of:
0.007631855 = score(doc=2809,freq=4.0), product of:
0.048544887 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03377341 = queryNorm
0.15721233 = fieldWeight in 2809, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0546875 = fieldNorm(doc=2809)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Garfield, E.: Agony and ecstasy of the Internet : experiences of an information scientist qua publisher (1996)
0.00
0.0019079638 = product of:
0.0038159275 = sum of:
0.0038159275 = product of:
0.007631855 = sum of:
0.007631855 = weight(_text_:e in 3044) [ClassicSimilarity], result of:
0.007631855 = score(doc=3044,freq=4.0), product of:
0.048544887 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03377341 = queryNorm
0.15721233 = fieldWeight in 3044, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0546875 = fieldNorm(doc=3044)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e