-
Austin, D.: PRECIS: Introduction (1987)
0.01
0.010434049 = product of:
0.052170247 = sum of:
0.02036944 = weight(_text_:und in 805) [ClassicSimilarity], result of:
0.02036944 = score(doc=805,freq=2.0), product of:
0.069318816 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.031275876 = queryNorm
0.29385152 = fieldWeight in 805, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.09375 = fieldNorm(doc=805)
0.031800807 = weight(_text_:des in 805) [ClassicSimilarity], result of:
0.031800807 = score(doc=805,freq=2.0), product of:
0.08661252 = queryWeight, product of:
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.031275876 = queryNorm
0.36716178 = fieldWeight in 805, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.09375 = fieldNorm(doc=805)
0.2 = coord(2/10)
- Footnote
- Zusammenfassende kompakte Darstellung des Systems PRECIS, seiner Geschichte, Eigenschaften und Möglichkeiten bis hin zum Online-Retrieval. - Als Einführung zu empfehlen
-
Studwell, W.E.: Why not an 'AACR' for subject headings? (1985)
0.00
9.887383E-4 = product of:
0.009887382 = sum of:
0.009887382 = product of:
0.029662145 = sum of:
0.029662145 = weight(_text_:22 in 363) [ClassicSimilarity], result of:
0.029662145 = score(doc=363,freq=2.0), product of:
0.10952279 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.031275876 = queryNorm
0.2708308 = fieldWeight in 363, 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=363)
0.33333334 = coord(1/3)
0.1 = coord(1/10)
- Date
- 7. 1.2007 13:22:01
-
Austin, D.; Digger, J.A.: PRECIS: The Preserved Context Index System (1985)
0.00
7.950202E-4 = product of:
0.007950202 = sum of:
0.007950202 = weight(_text_:des in 3652) [ClassicSimilarity], result of:
0.007950202 = score(doc=3652,freq=2.0), product of:
0.08661252 = queryWeight, product of:
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.031275876 = queryNorm
0.091790445 = fieldWeight in 3652, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.0234375 = fieldNorm(doc=3652)
0.1 = coord(1/10)
- Footnote
- Nachdruck des Originalartikels mit Kommentierung durch die Herausgeber