-
Schulze, V.: ¬Die Klassifikation der Kunstgeschichte : Geschichte der Ordnungsgrundsätze und Erörterung des Entwurfs der Systematik 'Kunst' für die Universitätsbibliothek Bremen (1967)
0.02
0.02328044 = product of:
0.116402194 = sum of:
0.02187783 = weight(_text_:und in 5268) [ClassicSimilarity], result of:
0.02187783 = score(doc=5268,freq=2.0), product of:
0.06381599 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.02879306 = queryNorm
0.34282678 = fieldWeight in 5268, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.109375 = fieldNorm(doc=5268)
0.038490824 = weight(_text_:der in 5268) [ClassicSimilarity], result of:
0.038490824 = score(doc=5268,freq=6.0), product of:
0.06431698 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.02879306 = queryNorm
0.5984551 = fieldWeight in 5268, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.109375 = fieldNorm(doc=5268)
0.02187783 = weight(_text_:und in 5268) [ClassicSimilarity], result of:
0.02187783 = score(doc=5268,freq=2.0), product of:
0.06381599 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.02879306 = queryNorm
0.34282678 = fieldWeight in 5268, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.109375 = fieldNorm(doc=5268)
0.034155704 = weight(_text_:des in 5268) [ClassicSimilarity], result of:
0.034155704 = score(doc=5268,freq=2.0), product of:
0.079736836 = queryWeight, product of:
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.02879306 = queryNorm
0.4283554 = fieldWeight in 5268, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.109375 = fieldNorm(doc=5268)
0.2 = coord(4/20)
-
Stamm, E.: Mehrdimensionale Literaturerschließung : ein kritischer Vergelich der Sachkatalogisierungs-prinzipien S.R. Ranganathans, der englischen CRG und M. Taubes (1961)
0.02
0.021867799 = product of:
0.10933899 = sum of:
0.02187783 = weight(_text_:und in 8952) [ClassicSimilarity], result of:
0.02187783 = score(doc=8952,freq=2.0), product of:
0.06381599 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.02879306 = queryNorm
0.34282678 = fieldWeight in 8952, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.109375 = fieldNorm(doc=8952)
0.031427626 = weight(_text_:der in 8952) [ClassicSimilarity], result of:
0.031427626 = score(doc=8952,freq=4.0), product of:
0.06431698 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.02879306 = queryNorm
0.4886365 = fieldWeight in 8952, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.109375 = fieldNorm(doc=8952)
0.02187783 = weight(_text_:und in 8952) [ClassicSimilarity], result of:
0.02187783 = score(doc=8952,freq=2.0), product of:
0.06381599 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.02879306 = queryNorm
0.34282678 = fieldWeight in 8952, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.109375 = fieldNorm(doc=8952)
0.034155704 = weight(_text_:des in 8952) [ClassicSimilarity], result of:
0.034155704 = score(doc=8952,freq=2.0), product of:
0.079736836 = queryWeight, product of:
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.02879306 = queryNorm
0.4283554 = fieldWeight in 8952, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.109375 = fieldNorm(doc=8952)
0.2 = coord(4/20)
- Imprint
- Köln : Bibliothekar-Lehrinstitut des Landes Nordrhein-Westfalen
-
Schulte-Tigges, F.: ¬Die Facettenanalyse nach Vickery und ihre Anwendung auf die Klassifikation der Physik (1961)
0.02
0.02002681 = product of:
0.10013405 = sum of:
0.02187783 = weight(_text_:und in 1218) [ClassicSimilarity], result of:
0.02187783 = score(doc=1218,freq=2.0), product of:
0.06381599 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.02879306 = queryNorm
0.34282678 = fieldWeight in 1218, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.109375 = fieldNorm(doc=1218)
0.022222685 = weight(_text_:der in 1218) [ClassicSimilarity], result of:
0.022222685 = score(doc=1218,freq=2.0), product of:
0.06431698 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.02879306 = queryNorm
0.34551817 = fieldWeight in 1218, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.109375 = fieldNorm(doc=1218)
0.02187783 = weight(_text_:und in 1218) [ClassicSimilarity], result of:
0.02187783 = score(doc=1218,freq=2.0), product of:
0.06381599 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.02879306 = queryNorm
0.34282678 = fieldWeight in 1218, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.109375 = fieldNorm(doc=1218)
0.034155704 = weight(_text_:des in 1218) [ClassicSimilarity], result of:
0.034155704 = score(doc=1218,freq=2.0), product of:
0.079736836 = queryWeight, product of:
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.02879306 = queryNorm
0.4283554 = fieldWeight in 1218, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.109375 = fieldNorm(doc=1218)
0.2 = coord(4/20)
- Imprint
- Köln : Bibliothekar-Lehrinstitut des Landes NW
-
Hannover, I.: ¬Die "Allgemeine Systematik für Öffentliche Büchereien" und die "Systematik der Buchaufstellung in der Stadtbücherei in Bielefeld" : ein Vergleich (1967)
0.02
0.017367465 = product of:
0.08683732 = sum of:
0.02187783 = weight(_text_:und in 5295) [ClassicSimilarity], result of:
0.02187783 = score(doc=5295,freq=2.0), product of:
0.06381599 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.02879306 = queryNorm
0.34282678 = fieldWeight in 5295, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.109375 = fieldNorm(doc=5295)
0.031427626 = weight(_text_:der in 5295) [ClassicSimilarity], result of:
0.031427626 = score(doc=5295,freq=4.0), product of:
0.06431698 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.02879306 = queryNorm
0.4886365 = fieldWeight in 5295, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.109375 = fieldNorm(doc=5295)
0.02187783 = weight(_text_:und in 5295) [ClassicSimilarity], result of:
0.02187783 = score(doc=5295,freq=2.0), product of:
0.06381599 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.02879306 = queryNorm
0.34282678 = fieldWeight in 5295, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.109375 = fieldNorm(doc=5295)
0.011654032 = weight(_text_:in in 5295) [ClassicSimilarity], result of:
0.011654032 = score(doc=5295,freq=4.0), product of:
0.039165888 = queryWeight, product of:
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.02879306 = queryNorm
0.29755569 = fieldWeight in 5295, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.109375 = fieldNorm(doc=5295)
0.2 = coord(4/20)
-
Sander, U.: ¬Die "Allgemeine Systematik für Öffentliche Büchereien" und die "Systematik der Buchaufstellung in der Stadtbücherei in Bielefeld" : ein Vergleich (1967)
0.02
0.017367465 = product of:
0.08683732 = sum of:
0.02187783 = weight(_text_:und in 5301) [ClassicSimilarity], result of:
0.02187783 = score(doc=5301,freq=2.0), product of:
0.06381599 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.02879306 = queryNorm
0.34282678 = fieldWeight in 5301, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.109375 = fieldNorm(doc=5301)
0.031427626 = weight(_text_:der in 5301) [ClassicSimilarity], result of:
0.031427626 = score(doc=5301,freq=4.0), product of:
0.06431698 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.02879306 = queryNorm
0.4886365 = fieldWeight in 5301, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.109375 = fieldNorm(doc=5301)
0.02187783 = weight(_text_:und in 5301) [ClassicSimilarity], result of:
0.02187783 = score(doc=5301,freq=2.0), product of:
0.06381599 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.02879306 = queryNorm
0.34282678 = fieldWeight in 5301, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.109375 = fieldNorm(doc=5301)
0.011654032 = weight(_text_:in in 5301) [ClassicSimilarity], result of:
0.011654032 = score(doc=5301,freq=4.0), product of:
0.039165888 = queryWeight, product of:
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.02879306 = queryNorm
0.29755569 = fieldWeight in 5301, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.109375 = fieldNorm(doc=5301)
0.2 = coord(4/20)
-
Capelle, I.: Vergleich zwischen Wissenschaftsklassifikationen einzelner Philosophen (Bacon, d'Alembert, Hegel, Rickert und Wundt) und der Allgemeinen Systematik für Büchereien (ASB) (1961)
0.01
0.0139961215 = product of:
0.09330747 = sum of:
0.030939924 = weight(_text_:und in 1293) [ClassicSimilarity], result of:
0.030939924 = score(doc=1293,freq=4.0), product of:
0.06381599 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.02879306 = queryNorm
0.4848303 = fieldWeight in 1293, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.109375 = fieldNorm(doc=1293)
0.031427626 = weight(_text_:der in 1293) [ClassicSimilarity], result of:
0.031427626 = score(doc=1293,freq=4.0), product of:
0.06431698 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.02879306 = queryNorm
0.4886365 = fieldWeight in 1293, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.109375 = fieldNorm(doc=1293)
0.030939924 = weight(_text_:und in 1293) [ClassicSimilarity], result of:
0.030939924 = score(doc=1293,freq=4.0), product of:
0.06381599 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.02879306 = queryNorm
0.4848303 = fieldWeight in 1293, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.109375 = fieldNorm(doc=1293)
0.15 = coord(3/20)
- Theme
- Geschichte der Klassifikationssysteme
-
Geh, H.-P.: ¬Die Facettenklassifikation und ihre Anwendung auf das Fach Geschichte (1965)
0.01
0.011686705 = product of:
0.07791136 = sum of:
0.02187783 = weight(_text_:und in 1215) [ClassicSimilarity], result of:
0.02187783 = score(doc=1215,freq=2.0), product of:
0.06381599 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.02879306 = queryNorm
0.34282678 = fieldWeight in 1215, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.109375 = fieldNorm(doc=1215)
0.02187783 = weight(_text_:und in 1215) [ClassicSimilarity], result of:
0.02187783 = score(doc=1215,freq=2.0), product of:
0.06381599 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.02879306 = queryNorm
0.34282678 = fieldWeight in 1215, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.109375 = fieldNorm(doc=1215)
0.034155704 = weight(_text_:des in 1215) [ClassicSimilarity], result of:
0.034155704 = score(doc=1215,freq=2.0), product of:
0.079736836 = queryWeight, product of:
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.02879306 = queryNorm
0.4283554 = fieldWeight in 1215, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.109375 = fieldNorm(doc=1215)
0.15 = coord(3/20)
- Imprint
- Köln : Bibliothekar-Lehrinstitut des Landes NW
-
Berninger, E.H.: ¬Die Praxis der Sachkatalogisierung nach der Methode von H.W. Eppelsheimer (1966)
0.01
0.0065583335 = product of:
0.06558333 = sum of:
0.031427626 = weight(_text_:der in 1884) [ClassicSimilarity], result of:
0.031427626 = score(doc=1884,freq=4.0), product of:
0.06431698 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.02879306 = queryNorm
0.4886365 = fieldWeight in 1884, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.109375 = fieldNorm(doc=1884)
0.034155704 = weight(_text_:des in 1884) [ClassicSimilarity], result of:
0.034155704 = score(doc=1884,freq=2.0), product of:
0.079736836 = queryWeight, product of:
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.02879306 = queryNorm
0.4283554 = fieldWeight in 1884, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.109375 = fieldNorm(doc=1884)
0.1 = coord(2/20)
- Imprint
- Köln : Bibliothekar-Lehrinstitut des Landes Nordrhein-Westfalen
-
Camerer, L.: ¬Die Diskussion über den Sachkatalog im Spiegel des 'Zentralblatts für Bibliothekswesen" (1884-1944) (1967)
0.01
0.005637839 = product of:
0.056378387 = sum of:
0.022222685 = weight(_text_:der in 4256) [ClassicSimilarity], result of:
0.022222685 = score(doc=4256,freq=2.0), product of:
0.06431698 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.02879306 = queryNorm
0.34551817 = fieldWeight in 4256, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.109375 = fieldNorm(doc=4256)
0.034155704 = weight(_text_:des in 4256) [ClassicSimilarity], result of:
0.034155704 = score(doc=4256,freq=2.0), product of:
0.079736836 = queryWeight, product of:
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.02879306 = queryNorm
0.4283554 = fieldWeight in 4256, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.109375 = fieldNorm(doc=4256)
0.1 = coord(2/20)
- Theme
- Geschichte der Sacherschließung
-
Fischer, A.: Untersuchungen zur Anwendbarkeit der Facettenklassifikation auf die Biologie (1965)
0.01
0.005637839 = product of:
0.056378387 = sum of:
0.022222685 = weight(_text_:der in 6252) [ClassicSimilarity], result of:
0.022222685 = score(doc=6252,freq=2.0), product of:
0.06431698 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.02879306 = queryNorm
0.34551817 = fieldWeight in 6252, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.109375 = fieldNorm(doc=6252)
0.034155704 = weight(_text_:des in 6252) [ClassicSimilarity], result of:
0.034155704 = score(doc=6252,freq=2.0), product of:
0.079736836 = queryWeight, product of:
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.02879306 = queryNorm
0.4283554 = fieldWeight in 6252, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.109375 = fieldNorm(doc=6252)
0.1 = coord(2/20)
- Imprint
- Köln : Bibliothekar-Lehrinstitut des Landes Nordrhein-Westfalen
-
Seifert, S.: Johann Samuel Ersch, der Begründer der neueren Bibliographie in Deutschland : seine Entwicklung bis zum 'Allgemeinen Repertorium der Literatur' (1968)
0.01
0.005372133 = product of:
0.05372133 = sum of:
0.04665792 = weight(_text_:der in 4968) [ClassicSimilarity], result of:
0.04665792 = score(doc=4968,freq=12.0), product of:
0.06431698 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.02879306 = queryNorm
0.72543705 = fieldWeight in 4968, product of:
3.4641016 = tf(freq=12.0), with freq of:
12.0 = termFreq=12.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.09375 = fieldNorm(doc=4968)
0.00706341 = weight(_text_:in in 4968) [ClassicSimilarity], result of:
0.00706341 = score(doc=4968,freq=2.0), product of:
0.039165888 = queryWeight, product of:
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.02879306 = queryNorm
0.18034597 = fieldWeight in 4968, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.09375 = fieldNorm(doc=4968)
0.1 = coord(2/20)
- Footnote
- [Wissenschaftliche Hausarbeit für das externe Staatsexamen der Bibliothekswissenschaft an der Humboldt-Universität Berlin]
- Theme
- Geschichte der Sacherschließung
-
Füllgrabe, G.: ¬Die schöne Literatur in den Sachkatalogen (1969)
0.00
0.0040055546 = product of:
0.040055547 = sum of:
0.032992136 = weight(_text_:der in 3604) [ClassicSimilarity], result of:
0.032992136 = score(doc=3604,freq=6.0), product of:
0.06431698 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.02879306 = queryNorm
0.5129615 = fieldWeight in 3604, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.09375 = fieldNorm(doc=3604)
0.00706341 = weight(_text_:in in 3604) [ClassicSimilarity], result of:
0.00706341 = score(doc=3604,freq=2.0), product of:
0.039165888 = queryWeight, product of:
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.02879306 = queryNorm
0.18034597 = fieldWeight in 3604, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.09375 = fieldNorm(doc=3604)
0.1 = coord(2/20)
- Footnote
- Hausarbeit der Diplom-Prüfung für den gehobenen Dienst an wissenschaftlichen Bibliotheken an der Evangelischen Bibliotheksschule Göttingen.
- Theme
- Geschichte der Sacherschließung
-
Gordon, T.J.; Helmer-Hirschberg, O.: Report on a long-range forecasting study (1964)
0.00
0.0028727185 = product of:
0.028727185 = sum of:
0.006659447 = weight(_text_:in in 4204) [ClassicSimilarity], result of:
0.006659447 = score(doc=4204,freq=4.0), product of:
0.039165888 = queryWeight, product of:
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.02879306 = queryNorm
0.17003182 = fieldWeight in 4204, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.0625 = fieldNorm(doc=4204)
0.022067739 = product of:
0.044135477 = sum of:
0.044135477 = weight(_text_:22 in 4204) [ClassicSimilarity], result of:
0.044135477 = score(doc=4204,freq=4.0), product of:
0.10082839 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.02879306 = queryNorm
0.4377287 = fieldWeight in 4204, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=4204)
0.5 = coord(1/2)
0.1 = coord(2/20)
- Abstract
- Description of an experimental trend-predicting exercise covering a time period as far as 50 years into the future. The Delphi technique is used in soliciting the opinions of experts in six areas: scientific breakthroughs, population growth, automation, space progress, probability and prevention of war, and future weapon systems. Possible objections to the approach are also discussed.
- Date
- 22. 6.2018 13:24:08
22. 6.2018 13:54:52
-
Hochmuth, E.: ¬Die Theologie im Eppelsheimerschen Sachkatalog (1964)
0.00
0.0019517547 = product of:
0.039035093 = sum of:
0.039035093 = weight(_text_:des in 7550) [ClassicSimilarity], result of:
0.039035093 = score(doc=7550,freq=2.0), product of:
0.079736836 = queryWeight, product of:
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.02879306 = queryNorm
0.48954904 = fieldWeight in 7550, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.125 = fieldNorm(doc=7550)
0.05 = coord(1/20)
- Imprint
- Köln : Bibliothekar-Lehrinstitut des Landes Nordrhein-Westfalen
-
Adams, B.: Charles Ami Cutters 'Expansive classification' : eine kritsche Darstellung (1965)
0.00
0.0017077852 = product of:
0.034155704 = sum of:
0.034155704 = weight(_text_:des in 4943) [ClassicSimilarity], result of:
0.034155704 = score(doc=4943,freq=2.0), product of:
0.079736836 = queryWeight, product of:
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.02879306 = queryNorm
0.4283554 = fieldWeight in 4943, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.109375 = fieldNorm(doc=4943)
0.05 = coord(1/20)
- Imprint
- Köln : Bibliothekar-Lehrinstitut des Landes Nordrhein-Westfalen
-
Wiegand, D.: ¬Die Informationsfunktion einer Universitätsbibliothek : Institutionalisierungsgrade der Auskunftstätigkeit (1967)
0.00
0.0012698678 = product of:
0.025397355 = sum of:
0.025397355 = weight(_text_:der in 5777) [ClassicSimilarity], result of:
0.025397355 = score(doc=5777,freq=2.0), product of:
0.06431698 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.02879306 = queryNorm
0.3948779 = fieldWeight in 5777, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.125 = fieldNorm(doc=5777)
0.05 = coord(1/20)
-
Garfield, E.: ¬An algorithm for translating chemical names to molecular formulas (1961)
0.00
2.548789E-4 = product of:
0.005097578 = sum of:
0.005097578 = weight(_text_:in in 3465) [ClassicSimilarity], result of:
0.005097578 = score(doc=3465,freq=6.0), product of:
0.039165888 = queryWeight, product of:
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.02879306 = queryNorm
0.1301535 = fieldWeight in 3465, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.0390625 = fieldNorm(doc=3465)
0.05 = coord(1/20)
- Abstract
- This dissertation discusses, explains, and demonstrates a new algorithm for translating chemica l nomenclature into molecular formulas. In order to place the study in its proper context and perspective the historical development of nomenclature is first discussed, aa well as other related aspects of the chemical information problem. The relationship of nomenclature to modern linguistic studies is then introduced. Tire relevance of structural linguistic procedures to the study of chemical nomenclature is shown. The methods of the linguist are illustrated by examples from chemical discourse. The algorithm is then explained, first for the human translator and then for use by a computer. Flow diagrams for the computer syntactic analysis, dictionary Iook-up routine, and furmula calculation routine are included. The sampling procedure for testing the algorithm is explained and finalIy, conclusions are drawn with respect to the general validity of the method and the dirsction that might be taken for future research. A summary of modern chemical nomenclature practice is appened primarily for use by the reader who is not familiar with chemical nomenclature.
- Content
- Doctoral dissertation, University of Pennsylvania, 1961. Vgl..: http://www.garfield.library.upenn.edu/essays/v7p441y1984.pdf. Auch in: Essays of an information scientist. Vol. 7. Philadelphia, PA: ISI Press, 1985. S.441-513.
