-
Fugmann, R.: ¬The5[¬five] axiom theory of indexing and information supply (1985)
0.00
0.0015873787 = product of:
0.0031747574 = sum of:
0.0031747574 = product of:
0.009524272 = sum of:
0.009524272 = weight(_text_:s in 1944) [ClassicSimilarity], result of:
0.009524272 = score(doc=1944,freq=2.0), product of:
0.04955441 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04557827 = queryNorm
0.19219826 = fieldWeight in 1944, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.125 = fieldNorm(doc=1944)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Source
- Journal of the American Society for Information Science. 36(1985) no.2, S.116-129
-
Fugmann, R.: Peculiarities of chemical information from a theoretical viewpoint (1985)
0.00
0.0015873787 = product of:
0.0031747574 = sum of:
0.0031747574 = product of:
0.009524272 = sum of:
0.009524272 = weight(_text_:s in 4026) [ClassicSimilarity], result of:
0.009524272 = score(doc=4026,freq=2.0), product of:
0.04955441 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04557827 = queryNorm
0.19219826 = fieldWeight in 4026, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.125 = fieldNorm(doc=4026)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Source
- Journal of chemical information and computer sciences. 25(1985), S.174-180
-
Fugmann, R.; Denk, W.: Variations in the order-creating power of interactive retrieval systems : treatise 8 on retrieval system theory (1980)
0.00
0.0015873787 = product of:
0.0031747574 = sum of:
0.0031747574 = product of:
0.009524272 = sum of:
0.009524272 = weight(_text_:s in 4772) [ClassicSimilarity], result of:
0.009524272 = score(doc=4772,freq=2.0), product of:
0.04955441 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04557827 = queryNorm
0.19219826 = fieldWeight in 4772, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.125 = fieldNorm(doc=4772)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Source
- International classification. 7(1980), S.73-78
-
Fugmann, R.: ¬The complementarity of natural and indexing languages (1982)
0.00
0.0015873787 = product of:
0.0031747574 = sum of:
0.0031747574 = product of:
0.009524272 = sum of:
0.009524272 = weight(_text_:s in 7648) [ClassicSimilarity], result of:
0.009524272 = score(doc=7648,freq=2.0), product of:
0.04955441 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04557827 = queryNorm
0.19219826 = fieldWeight in 7648, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.125 = fieldNorm(doc=7648)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Source
- International classification. 9(1982), S.140-144
-
Fugmann, R.: ¬The complementarity of natural and indexing languages (1982)
0.00
0.001190534 = product of:
0.002381068 = sum of:
0.002381068 = product of:
0.0071432036 = sum of:
0.0071432036 = weight(_text_:s in 1008) [ClassicSimilarity], result of:
0.0071432036 = score(doc=1008,freq=2.0), product of:
0.04955441 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04557827 = queryNorm
0.14414869 = fieldWeight in 1008, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.09375 = fieldNorm(doc=1008)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Pages
- S.86-101
-
Fugmann, R.: ¬The analytico-synthetic foundation for large indexing & information retrieval systems : dedicated to Prof. Dr. Werner Schultheis, the vigorous initiator of modern chem. documentation in Germany on the occasion of his 85th birthday (1983)
0.00
0.0011224463 = product of:
0.0022448925 = sum of:
0.0022448925 = product of:
0.0067346776 = sum of:
0.0067346776 = weight(_text_:s in 215) [ClassicSimilarity], result of:
0.0067346776 = score(doc=215,freq=4.0), product of:
0.04955441 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04557827 = queryNorm
0.1359047 = fieldWeight in 215, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0625 = fieldNorm(doc=215)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Footnote
- Rez. in: International classification 12(1985) S.106 (L. Kalok)
- Pages
- 58 S
-
Fugmann, R.: On the practice of indexing and its theoretical foundations (1980)
0.00
7.9368934E-4 = product of:
0.0015873787 = sum of:
0.0015873787 = product of:
0.004762136 = sum of:
0.004762136 = weight(_text_:s in 1679) [ClassicSimilarity], result of:
0.004762136 = score(doc=1679,freq=2.0), product of:
0.04955441 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04557827 = queryNorm
0.09609913 = fieldWeight in 1679, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0625 = fieldNorm(doc=1679)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Source
- International classification. 7(1980), S.13-20
-
Fugmann, R.: ¬The complementarity of natural and indexing languages (1985)
0.00
5.6122313E-4 = product of:
0.0011224463 = sum of:
0.0011224463 = product of:
0.0033673388 = sum of:
0.0033673388 = weight(_text_:s in 3641) [ClassicSimilarity], result of:
0.0033673388 = score(doc=3641,freq=4.0), product of:
0.04955441 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04557827 = queryNorm
0.06795235 = fieldWeight in 3641, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.03125 = fieldNorm(doc=3641)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Footnote
- Original in: International classification 9(1982) no.3, S.140-144.
- Pages
- S.390-402