-
Micco, M.H.: ¬An exploratory study of three subject access systems in medicine : LCSH, MeSH, PRECIS (1980)
0.12
0.11590177 = product of:
0.46360707 = sum of:
0.46360707 = weight(_text_:lcsh in 2817) [ClassicSimilarity], result of:
0.46360707 = score(doc=2817,freq=4.0), product of:
0.34236705 = queryWeight, product of:
5.4164915 = idf(docFreq=533, maxDocs=44218)
0.06320827 = queryNorm
1.3541229 = fieldWeight in 2817, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.4164915 = idf(docFreq=533, maxDocs=44218)
0.125 = fieldNorm(doc=2817)
0.25 = coord(1/4)
- Aid
- LCSH
-
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)
0.06
0.06146619 = product of:
0.24586476 = sum of:
0.24586476 = weight(_text_:lcsh in 2810) [ClassicSimilarity], result of:
0.24586476 = score(doc=2810,freq=2.0), product of:
0.34236705 = queryWeight, product of:
5.4164915 = idf(docFreq=533, maxDocs=44218)
0.06320827 = queryNorm
0.7181321 = fieldWeight in 2810, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.4164915 = idf(docFreq=533, maxDocs=44218)
0.09375 = fieldNorm(doc=2810)
0.25 = coord(1/4)
- Object
- LCSH
-
Lester, M.A.: Coincidence of user vocabulary and Library of Congress Subject Headings : experiments to improve subject access in academic library online catalogs (1989)
0.06
0.06146619 = product of:
0.24586476 = sum of:
0.24586476 = weight(_text_:lcsh in 2905) [ClassicSimilarity], result of:
0.24586476 = score(doc=2905,freq=2.0), product of:
0.34236705 = queryWeight, product of:
5.4164915 = idf(docFreq=533, maxDocs=44218)
0.06320827 = queryNorm
0.7181321 = fieldWeight in 2905, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.4164915 = idf(docFreq=533, maxDocs=44218)
0.09375 = fieldNorm(doc=2905)
0.25 = coord(1/4)
- Object
- LCSH
-
Schabas, A.H.: ¬A comparative evaluation of the retrieval effectiveness of titles, Library of Congress Subject Headings and PRECIS strings for computer searching of UK MARC data (1979)
0.06
0.06146619 = product of:
0.24586476 = sum of:
0.24586476 = weight(_text_:lcsh in 5277) [ClassicSimilarity], result of:
0.24586476 = score(doc=5277,freq=2.0), product of:
0.34236705 = queryWeight, product of:
5.4164915 = idf(docFreq=533, maxDocs=44218)
0.06320827 = queryNorm
0.7181321 = fieldWeight in 5277, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.4164915 = idf(docFreq=533, maxDocs=44218)
0.09375 = fieldNorm(doc=5277)
0.25 = coord(1/4)
- Aid
- LCSH
-
Schreiweis, U.: Hypertextstrukturen als Grundlage für integrierte Wissensakquisitionssysteme (1993)
0.03
0.03425539 = product of:
0.13702156 = sum of:
0.13702156 = weight(_text_:22 in 8762) [ClassicSimilarity], result of:
0.13702156 = score(doc=8762,freq=2.0), product of:
0.22134458 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.06320827 = queryNorm
0.61904186 = fieldWeight in 8762, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.125 = fieldNorm(doc=8762)
0.25 = coord(1/4)
- Date
- 19.10.1995 10:22:53
-
Ruge, G.: Sprache und Computer : Wortbedeutung und Termassoziation. Methoden zur automatischen semantischen Klassifikation (1995)
0.02
0.017127695 = product of:
0.06851078 = sum of:
0.06851078 = weight(_text_:22 in 1534) [ClassicSimilarity], result of:
0.06851078 = score(doc=1534,freq=2.0), product of:
0.22134458 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.06320827 = queryNorm
0.30952093 = fieldWeight in 1534, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=1534)
0.25 = coord(1/4)
- Footnote
- Rez. in: Knowledge organization 22(1995) no.3/4, S.182-184 (M.T. Rolland)
-
Ingenerf, J.: Benutzeranpaßbare semantische Sprachanalyse und Begriffsrepräsentation für die medizinische Dokumentation (1993)
0.01
0.014986733 = product of:
0.059946932 = sum of:
0.059946932 = weight(_text_:22 in 1903) [ClassicSimilarity], result of:
0.059946932 = score(doc=1903,freq=2.0), product of:
0.22134458 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.06320827 = queryNorm
0.2708308 = fieldWeight in 1903, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=1903)
0.25 = coord(1/4)
- Footnote
- Rez. in: Knowledge organization 22(1995) no.2, S.102-103 (P. Hucklenbroich)