-
Schäuble, P.: Information retrieval based on information structures (1989)
0.00
0.002406438 = product of:
0.004812876 = sum of:
0.004812876 = product of:
0.009625752 = sum of:
0.009625752 = weight(_text_:s in 8814) [ClassicSimilarity], result of:
0.009625752 = score(doc=8814,freq=2.0), product of:
0.05008241 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046063907 = queryNorm
0.19219826 = fieldWeight in 8814, 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=8814)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Pages
- 148 S
-
Hjoerland, B.: Subject representation and information seeking : contributions to a theory based on the theory of knowledge (1993)
0.00
0.0021056333 = product of:
0.0042112665 = sum of:
0.0042112665 = product of:
0.008422533 = sum of:
0.008422533 = weight(_text_:s in 7555) [ClassicSimilarity], result of:
0.008422533 = score(doc=7555,freq=2.0), product of:
0.05008241 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046063907 = queryNorm
0.16817348 = fieldWeight in 7555, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.109375 = fieldNorm(doc=7555)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Footnote
- [Dissertation]. - Zusammenfassung in: Knowledge organization 21(1994) no.2, S.94-98
-
Burnett, A.J.: ¬An exploratory study of hypertext processing strategies (1991)
0.00
0.0021056333 = product of:
0.0042112665 = sum of:
0.0042112665 = product of:
0.008422533 = sum of:
0.008422533 = weight(_text_:s in 8009) [ClassicSimilarity], result of:
0.008422533 = score(doc=8009,freq=2.0), product of:
0.05008241 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046063907 = queryNorm
0.16817348 = fieldWeight in 8009, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.109375 = fieldNorm(doc=8009)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Footnote
- Ph.D. Diss.; Order no.: 91-29129 // Rez. in: Library and information science research 1993, Fall, S.386-388 (T. Gillespie)
-
Ultsch, A.G.: Control for knowledge-based information retrieval (1987)
0.00
0.0021056333 = product of:
0.0042112665 = sum of:
0.0042112665 = product of:
0.008422533 = sum of:
0.008422533 = weight(_text_:s in 3109) [ClassicSimilarity], result of:
0.008422533 = score(doc=3109,freq=2.0), product of:
0.05008241 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046063907 = queryNorm
0.16817348 = fieldWeight in 3109, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.109375 = fieldNorm(doc=3109)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Pages
- 146 S
-
Khosh-khui, A.: Statistical analysis of the association between Library of Congress Subject Headings and their corresponding class notations in the main classes of LCC and DDC (1985)
0.00
0.0018048285 = product of:
0.003609657 = sum of:
0.003609657 = product of:
0.007219314 = sum of:
0.007219314 = weight(_text_:s in 2810) [ClassicSimilarity], result of:
0.007219314 = score(doc=2810,freq=2.0), product of:
0.05008241 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046063907 = queryNorm
0.14414869 = fieldWeight in 2810, 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=2810)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Footnote
- Ph.D. thesis - DAI 46-06(1985) S.1428A
-
Lester, M.A.: Coincidence of user vocabulary and Library of Congress Subject Headings : experiments to improve subject access in academic library online catalogs (1989)
0.00
0.0018048285 = product of:
0.003609657 = sum of:
0.003609657 = product of:
0.007219314 = sum of:
0.007219314 = weight(_text_:s in 2905) [ClassicSimilarity], result of:
0.007219314 = score(doc=2905,freq=2.0), product of:
0.05008241 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046063907 = queryNorm
0.14414869 = fieldWeight in 2905, 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=2905)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Footnote
- Ph.D. thesis. - DAI 50-07(1990) S.1838A
-
Perez, E.R.: ¬A study of traditional information access models applied to a hypertext information system (1991)
0.00
0.0018048285 = product of:
0.003609657 = sum of:
0.003609657 = product of:
0.007219314 = sum of:
0.007219314 = weight(_text_:s in 8008) [ClassicSimilarity], result of:
0.007219314 = score(doc=8008,freq=2.0), product of:
0.05008241 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046063907 = queryNorm
0.14414869 = fieldWeight in 8008, 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=8008)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Footnote
- Ph.D. Diss.; Order no.: 92-19620 // Rez. in: Library and information science research 1993, Fall, S.386-388 (T. Gillespie)
-
Retterer, O.J.: Learning from a hypertext (1991)
0.00
0.0018048285 = product of:
0.003609657 = sum of:
0.003609657 = product of:
0.007219314 = sum of:
0.007219314 = weight(_text_:s in 8010) [ClassicSimilarity], result of:
0.007219314 = score(doc=8010,freq=2.0), product of:
0.05008241 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046063907 = queryNorm
0.14414869 = fieldWeight in 8010, 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=8010)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Footnote
- Ph.D. Diss.; Order no.: 92-00771 // Rez. in: Library and information science research 1993, Fall, S.386-388 (T. Gillespie)
-
Tahani, V.: ¬A general conceptual framework for information retrieval systems (1972)
0.00
0.0015040238 = product of:
0.0030080476 = sum of:
0.0030080476 = product of:
0.006016095 = sum of:
0.006016095 = weight(_text_:s in 70) [ClassicSimilarity], result of:
0.006016095 = score(doc=70,freq=2.0), product of:
0.05008241 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046063907 = queryNorm
0.120123915 = fieldWeight in 70, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.078125 = fieldNorm(doc=70)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Pages
- VIII,70 S
-
Dovbenko, M.A.; Umanski, A.N.: ¬A comparative analysis of information retrieval thesauri and normalised scientific and technical terminologies with the aim of their coordinated development (1980)
0.00
0.001203219 = product of:
0.002406438 = sum of:
0.002406438 = product of:
0.004812876 = sum of:
0.004812876 = weight(_text_:s in 1465) [ClassicSimilarity], result of:
0.004812876 = score(doc=1465,freq=2.0), product of:
0.05008241 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046063907 = queryNorm
0.09609913 = fieldWeight in 1465, 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=1465)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- International forum on information and documentation. 5(1980) S.9-11