-
Supper, R.: PRECIS, ein computerunterstütztes alphabetisches Indexierungssystem (1975)
0.01
0.014483836 = product of:
0.028967671 = sum of:
0.028967671 = product of:
0.08690301 = sum of:
0.08690301 = weight(_text_:r in 1000) [ClassicSimilarity], result of:
0.08690301 = score(doc=1000,freq=2.0), product of:
0.14850734 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.044862766 = queryNorm
0.5851765 = fieldWeight in 1000, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.125 = fieldNorm(doc=1000)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
PRECIS: Recent applications (1986)
0.01
0.013050831 = product of:
0.026101662 = sum of:
0.026101662 = product of:
0.07830498 = sum of:
0.07830498 = weight(_text_:l in 1766) [ClassicSimilarity], result of:
0.07830498 = score(doc=1766,freq=2.0), product of:
0.17831391 = queryWeight, product of:
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.044862766 = queryNorm
0.4391412 = fieldWeight in 1766, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.078125 = fieldNorm(doc=1766)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Content
- Enthält die Beiträge: CAIN, J.: PRECIS at UTLAS; CHOR, L.: PRECIS: report on chinese entries; DYKSTRA, M.: FORMAT; Connecting Canada's audiovisual information; SMITH, F.: An in-house PRECIS system for support in education; CHIPMAN, A.: Access to picture collections using PRECIS
-
Butcher, J.E.; Trotter, R.: Building on PRECIS : strategies for online subject access in the British Library (1989)
0.01
0.012673356 = product of:
0.025346711 = sum of:
0.025346711 = product of:
0.076040134 = sum of:
0.076040134 = weight(_text_:r in 996) [ClassicSimilarity], result of:
0.076040134 = score(doc=996,freq=2.0), product of:
0.14850734 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.044862766 = queryNorm
0.51202947 = fieldWeight in 996, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.109375 = fieldNorm(doc=996)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Peters, H.J.: User reactions to PRECIS indexes (1981)
0.01
0.012673356 = product of:
0.025346711 = sum of:
0.025346711 = product of:
0.076040134 = sum of:
0.076040134 = weight(_text_:r in 383) [ClassicSimilarity], result of:
0.076040134 = score(doc=383,freq=2.0), product of:
0.14850734 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.044862766 = queryNorm
0.51202947 = fieldWeight in 383, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.109375 = fieldNorm(doc=383)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Type
- r
-
Kuhlen, R.: Linguistische Grundlagen (1980)
0.01
0.012673356 = product of:
0.025346711 = sum of:
0.025346711 = product of:
0.076040134 = sum of:
0.076040134 = weight(_text_:r in 3829) [ClassicSimilarity], result of:
0.076040134 = score(doc=3829,freq=2.0), product of:
0.14850734 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.044862766 = queryNorm
0.51202947 = fieldWeight in 3829, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.109375 = fieldNorm(doc=3829)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Supper, R.: Entwicklung und Grundprinzipien von PRECIS, einem computergestütztem Indexierungssystem (1985)
0.01
0.010862878 = product of:
0.021725755 = sum of:
0.021725755 = product of:
0.06517726 = sum of:
0.06517726 = weight(_text_:r in 697) [ClassicSimilarity], result of:
0.06517726 = score(doc=697,freq=2.0), product of:
0.14850734 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.044862766 = queryNorm
0.4388824 = fieldWeight in 697, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.09375 = fieldNorm(doc=697)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Bidd, D.; Chevigny, L. de; Marshall, M.: PRECIS for subject access in a national audiovisual information system (1986)
0.01
0.0091355825 = product of:
0.018271165 = sum of:
0.018271165 = product of:
0.054813493 = sum of:
0.054813493 = weight(_text_:l in 2849) [ClassicSimilarity], result of:
0.054813493 = score(doc=2849,freq=2.0), product of:
0.17831391 = queryWeight, product of:
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.044862766 = queryNorm
0.30739886 = fieldWeight in 2849, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.0546875 = fieldNorm(doc=2849)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Matter, R.: PRECIS als zwischensprachliches System (1979)
0.01
0.006336678 = product of:
0.012673356 = sum of:
0.012673356 = product of:
0.038020067 = sum of:
0.038020067 = weight(_text_:r in 1198) [ClassicSimilarity], result of:
0.038020067 = score(doc=1198,freq=2.0), product of:
0.14850734 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.044862766 = queryNorm
0.25601473 = fieldWeight in 1198, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.0546875 = fieldNorm(doc=1198)
0.33333334 = coord(1/3)
0.5 = coord(1/2)