-
Hahn, G.: ¬Die historischen Komponenten des Katalogsystems der Bibliothek des Deutschen Bundestages (1987)
0.02
0.015701212 = product of:
0.09420727 = sum of:
0.016690461 = weight(_text_:und in 7391) [ClassicSimilarity], result of:
0.016690461 = score(doc=7391,freq=2.0), product of:
0.04868482 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.021966046 = queryNorm
0.34282678 = fieldWeight in 7391, 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=7391)
0.03685041 = weight(_text_:des in 7391) [ClassicSimilarity], result of:
0.03685041 = score(doc=7391,freq=4.0), product of:
0.06083074 = queryWeight, product of:
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.021966046 = queryNorm
0.605786 = fieldWeight in 7391, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.109375 = fieldNorm(doc=7391)
0.023975939 = weight(_text_:der in 7391) [ClassicSimilarity], result of:
0.023975939 = score(doc=7391,freq=4.0), product of:
0.049067024 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.021966046 = queryNorm
0.4886365 = fieldWeight in 7391, 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=7391)
0.016690461 = weight(_text_:und in 7391) [ClassicSimilarity], result of:
0.016690461 = score(doc=7391,freq=2.0), product of:
0.04868482 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.021966046 = queryNorm
0.34282678 = fieldWeight in 7391, 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=7391)
0.16666667 = coord(4/24)
- Source
- Bibliothek: Forschung und Praxis. 11(1987), S.49-72
- Theme
- Geschichte der Kataloge
-
Santa, L. della: Über den Bau und die Verwaltung einer öffentlichen Universalbibliothek : mit einem veranschaulichenden Plan (1984)
0.01
0.008020163 = product of:
0.0641613 = sum of:
0.023603875 = weight(_text_:und in 6307) [ClassicSimilarity], result of:
0.023603875 = score(doc=6307,freq=4.0), product of:
0.04868482 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.021966046 = queryNorm
0.4848303 = fieldWeight in 6307, 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=6307)
0.016953548 = weight(_text_:der in 6307) [ClassicSimilarity], result of:
0.016953548 = score(doc=6307,freq=2.0), product of:
0.049067024 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.021966046 = queryNorm
0.34551817 = fieldWeight in 6307, 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=6307)
0.023603875 = weight(_text_:und in 6307) [ClassicSimilarity], result of:
0.023603875 = score(doc=6307,freq=4.0), product of:
0.04868482 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.021966046 = queryNorm
0.4848303 = fieldWeight in 6307, 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=6307)
0.125 = coord(3/24)
- Footnote
- Darin Kap.10: Über den Bücherkatalog und über das bibliographische Verzeichnis (S.58-74)
- Theme
- Geschichte der Kataloge
-
Gündogar, F.: Kurztitelkatalogisierung in der Stadtbücherei Bochum : Überlegungen zur Verkürzung von Titelaufnahmen und ihre Realisierung in einem computergestützten System (1987)
0.01
0.007626824 = product of:
0.061014593 = sum of:
0.020231893 = weight(_text_:und in 2054) [ClassicSimilarity], result of:
0.020231893 = score(doc=2054,freq=4.0), product of:
0.04868482 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.021966046 = queryNorm
0.41556883 = fieldWeight in 2054, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.09375 = fieldNorm(doc=2054)
0.020550804 = weight(_text_:der in 2054) [ClassicSimilarity], result of:
0.020550804 = score(doc=2054,freq=4.0), product of:
0.049067024 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.021966046 = queryNorm
0.4188313 = fieldWeight in 2054, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.09375 = fieldNorm(doc=2054)
0.020231893 = weight(_text_:und in 2054) [ClassicSimilarity], result of:
0.020231893 = score(doc=2054,freq=4.0), product of:
0.04868482 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.021966046 = queryNorm
0.41556883 = fieldWeight in 2054, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.09375 = fieldNorm(doc=2054)
0.125 = coord(3/24)
- Series
- Kölner Arbeiten zum Bibliotheks- und Dokumentationswesen; H.9
- Theme
- Geschichte der Kataloge
-
Binder, W.; Kemminer, J.; Summann, F.: CD-ROM und Online-Publikumskataloge für Bibliotheken : Ein Projekt der Universitätsbibliothek Bielefeld (1988)
0.01
0.007169608 = product of:
0.057356864 = sum of:
0.016690461 = weight(_text_:und in 264) [ClassicSimilarity], result of:
0.016690461 = score(doc=264,freq=2.0), product of:
0.04868482 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.021966046 = queryNorm
0.34282678 = fieldWeight in 264, 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=264)
0.023975939 = weight(_text_:der in 264) [ClassicSimilarity], result of:
0.023975939 = score(doc=264,freq=4.0), product of:
0.049067024 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.021966046 = queryNorm
0.4886365 = fieldWeight in 264, 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=264)
0.016690461 = weight(_text_:und in 264) [ClassicSimilarity], result of:
0.016690461 = score(doc=264,freq=2.0), product of:
0.04868482 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.021966046 = queryNorm
0.34282678 = fieldWeight in 264, 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=264)
0.125 = coord(3/24)
- Theme
- Geschichte der Kataloge
-
Haller, K.: Katalogkunde : Formalkataloge und formale Ordnungsmethodem (1983)
0.01
0.0068368 = product of:
0.0546944 = sum of:
0.016859911 = weight(_text_:und in 704) [ClassicSimilarity], result of:
0.016859911 = score(doc=704,freq=4.0), product of:
0.04868482 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.021966046 = queryNorm
0.34630734 = fieldWeight in 704, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.078125 = fieldNorm(doc=704)
0.020974576 = weight(_text_:der in 704) [ClassicSimilarity], result of:
0.020974576 = score(doc=704,freq=6.0), product of:
0.049067024 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.021966046 = queryNorm
0.42746788 = fieldWeight in 704, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.078125 = fieldNorm(doc=704)
0.016859911 = weight(_text_:und in 704) [ClassicSimilarity], result of:
0.016859911 = score(doc=704,freq=4.0), product of:
0.04868482 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.021966046 = queryNorm
0.34630734 = fieldWeight in 704, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.078125 = fieldNorm(doc=704)
0.125 = coord(3/24)
- Footnote
- Als Einführung in Aufgabenstellung und Ausprägung der verschiedenen Katalogen lesenswert; hinsichtlich der modernen Entwicklungen nicht mehr auf dem aktuellen Stand
- Theme
- Geschichte der Kataloge
-
Pettee, J.: ¬The subject approach to books and the development of the dictionary catalog (1985)
0.00
0.004360571 = product of:
0.026163425 = sum of:
0.005916056 = product of:
0.017748168 = sum of:
0.017748168 = weight(_text_:p in 3624) [ClassicSimilarity], result of:
0.017748168 = score(doc=3624,freq=4.0), product of:
0.078979194 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.021966046 = queryNorm
0.22471954 = fieldWeight in 3624, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.03125 = fieldNorm(doc=3624)
0.33333334 = coord(1/3)
0.0074449074 = weight(_text_:des in 3624) [ClassicSimilarity], result of:
0.0074449074 = score(doc=3624,freq=2.0), product of:
0.06083074 = queryWeight, product of:
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.021966046 = queryNorm
0.12238726 = fieldWeight in 3624, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.03125 = fieldNorm(doc=3624)
0.006850268 = weight(_text_:der in 3624) [ClassicSimilarity], result of:
0.006850268 = score(doc=3624,freq=4.0), product of:
0.049067024 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.021966046 = queryNorm
0.13961042 = fieldWeight in 3624, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.03125 = fieldNorm(doc=3624)
0.005952192 = product of:
0.011904384 = sum of:
0.011904384 = weight(_text_:22 in 3624) [ClassicSimilarity], result of:
0.011904384 = score(doc=3624,freq=2.0), product of:
0.07692135 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.021966046 = queryNorm
0.15476047 = fieldWeight in 3624, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03125 = fieldNorm(doc=3624)
0.5 = coord(1/2)
0.16666667 = coord(4/24)
- Abstract
- Julia Pettee's contribution to classification theory came about as part of her work an subject headings. Pettee (1872-1967) was for many years librarian of the Union Theological Seminary in New York and was best known for the classification system she developed for the seminary and as the author of the book Subiect Headings. She was one of the first to call attention to the fact that there was a classification system in subject headings. It was, as she put it, "completely concealed when scattered through the alphabetical sequence" (p. 98). On the other hand, she recognized that an index entry was a pointing device and existed to show users specific terms. Index terms, unlike subject headings, could be manipulated, inverted, repeated, and stated in as many words as might be desired. The subject heading, she reiterated, had in it "some idea of classification," but was designed to pull together like material and, unlike the index term, would have limited capability for supplying access by way of synonyms, catchwords, or other associative forms. It is interesting that she also thought of the subject heading in context as forming a three-dimensional system. Logically this is the case whenever one attempts to reach beyond the conventional hierarchy as described an a plane surface, and, in fact, thought out as if the classification were an a plane surface. Pettee described this dimension variously as names "reaching up and over the surface ... hands clasp[ing] in the air" from an individual term (pp. 99-100). Or, in other context, as the mapping of "the many third-dimensional criss-crossing relationships of subject headings." (p. 103) Investigations following Pettee's insight have shown the nature and the degree of the classification latent in subject headings and also in the cross-references of all indexing systems using cross-references of the associative type ("see also" or equivalent terminology). More importantly, study of this type of connection has revealed jumps in logic and meaning caused by homographs or homonyms and resulting in false connections in classification. Standardized rules for making thesauri have prevented some of the more glaring non sequiturs, but much more still needs to be done. The whole area of "related terms", for example, needs to be brought under control, especially in terms of classification mapping.
- Footnote
- Nachdruck des Originalartikels mit Kommentierung durch die Herausgeber
Original in: Pettee, J.: The history and theory of the alphabetical subject approach to books. New York: Wilson 1946. S.22-25.
- Theme
- Geschichte der Sacherschließung
Geschichte der Kataloge
-
Pettee, J.: Public libraries and libraries as purveyors of information (1985)
0.00
0.002526404 = product of:
0.020211233 = sum of:
0.005916056 = product of:
0.017748168 = sum of:
0.017748168 = weight(_text_:p in 3630) [ClassicSimilarity], result of:
0.017748168 = score(doc=3630,freq=4.0), product of:
0.078979194 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.021966046 = queryNorm
0.22471954 = fieldWeight in 3630, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.03125 = fieldNorm(doc=3630)
0.33333334 = coord(1/3)
0.0074449074 = weight(_text_:des in 3630) [ClassicSimilarity], result of:
0.0074449074 = score(doc=3630,freq=2.0), product of:
0.06083074 = queryWeight, product of:
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.021966046 = queryNorm
0.12238726 = fieldWeight in 3630, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.03125 = fieldNorm(doc=3630)
0.006850268 = weight(_text_:der in 3630) [ClassicSimilarity], result of:
0.006850268 = score(doc=3630,freq=4.0), product of:
0.049067024 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.021966046 = queryNorm
0.13961042 = fieldWeight in 3630, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.03125 = fieldNorm(doc=3630)
0.125 = coord(3/24)
- Abstract
- Julia Pettee's contribution to classification theory came about as part of her work an subject headings. Pettee (1872-1967) was for many years librarian of the Union Theological Seminary in New York and was best known for the classification system she developed for the seminary and as the author of the book Subiect Headings. She was one of the first to call attention to the fact that there was a classification system in subject headings. It was, as she put it, "completely concealed when scattered through the alphabetical sequence" (p. 98). On the other hand, she recognized that an index entry was a pointing device and existed to show users specific terms. Index terms, unlike subject headings, could be manipulated, inverted, repeated, and stated in as many words as might be desired. The subject heading, she reiterated, had in it "some idea of classification," but was designed to pull together like material and, unlike the index term, would have limited capability for supplying access by way of synonyms, catchwords, or other associative forms. It is interesting that she also thought of the subject heading in context as forming a three-dimensional system. Logically this is the case whenever one attempts to reach beyond the conventional hierarchy as described an a plane surface, and, in fact, thought out as if the classification were an a plane surface. Pettee described this dimension variously as names "reaching up and over the surface ... hands clasp[ing] in the air" from an individual term (pp. 99-100). Or, in other context, as the mapping of "the many third-dimensional criss-crossing relationships of subject headings." (p. 103) Investigations following Pettee's insight have shown the nature and the degree of the classification latent in subject headings and also in the cross-references of all indexing systems using cross-references of the associative type ("see also" or equivalent terminology). More importantly, study of this type of connection has revealed jumps in logic and meaning caused by homographs or homonyms and resulting in false connections in classification. Standardized rules for making thesauri have prevented some of the more glaring non sequiturs, but much more still needs to be done. The whole area of "related terms", for example, needs to be brought under control, especially in terms of classification mapping.
- Footnote
- Nachdruck des Originalartikels mit Kommentierung durch die Herausgeber
- Theme
- Geschichte der Sacherschließung
Geschichte der Kataloge
-
Pettee, J.: Fundamental principles of the dictionary catalog (1985)
0.00
0.002526404 = product of:
0.020211233 = sum of:
0.005916056 = product of:
0.017748168 = sum of:
0.017748168 = weight(_text_:p in 3633) [ClassicSimilarity], result of:
0.017748168 = score(doc=3633,freq=4.0), product of:
0.078979194 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.021966046 = queryNorm
0.22471954 = fieldWeight in 3633, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.03125 = fieldNorm(doc=3633)
0.33333334 = coord(1/3)
0.0074449074 = weight(_text_:des in 3633) [ClassicSimilarity], result of:
0.0074449074 = score(doc=3633,freq=2.0), product of:
0.06083074 = queryWeight, product of:
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.021966046 = queryNorm
0.12238726 = fieldWeight in 3633, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.03125 = fieldNorm(doc=3633)
0.006850268 = weight(_text_:der in 3633) [ClassicSimilarity], result of:
0.006850268 = score(doc=3633,freq=4.0), product of:
0.049067024 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.021966046 = queryNorm
0.13961042 = fieldWeight in 3633, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.03125 = fieldNorm(doc=3633)
0.125 = coord(3/24)
- Abstract
- Julia Pettee's contribution to classification theory came about as part of her work an subject headings. Pettee (1872-1967) was for many years librarian of the Union Theological Seminary in New York and was best known for the classification system she developed for the seminary and as the author of the book Subiect Headings. She was one of the first to call attention to the fact that there was a classification system in subject headings. It was, as she put it, "completely concealed when scattered through the alphabetical sequence" (p. 98). On the other hand, she recognized that an index entry was a pointing device and existed to show users specific terms. Index terms, unlike subject headings, could be manipulated, inverted, repeated, and stated in as many words as might be desired. The subject heading, she reiterated, had in it "some idea of classification," but was designed to pull together like material and, unlike the index term, would have limited capability for supplying access by way of synonyms, catchwords, or other associative forms. It is interesting that she also thought of the subject heading in context as forming a three-dimensional system. Logically this is the case whenever one attempts to reach beyond the conventional hierarchy as described an a plane surface, and, in fact, thought out as if the classification were an a plane surface. Pettee described this dimension variously as names "reaching up and over the surface ... hands clasp[ing] in the air" from an individual term (pp. 99-100). Or, in other context, as the mapping of "the many third-dimensional criss-crossing relationships of subject headings." (p. 103) Investigations following Pettee's insight have shown the nature and the degree of the classification latent in subject headings and also in the cross-references of all indexing systems using cross-references of the associative type ("see also" or equivalent terminology). More importantly, study of this type of connection has revealed jumps in logic and meaning caused by homographs or homonyms and resulting in false connections in classification. Standardized rules for making thesauri have prevented some of the more glaring non sequiturs, but much more still needs to be done. The whole area of "related terms", for example, needs to be brought under control, especially in terms of classification mapping.
- Footnote
- Nachdruck des Originalartikels mit Kommentierung durch die Herausgeber
- Theme
- Geschichte der Sacherschließung
Geschichte der Kataloge
-
Schmidt, G.: Panizzis Regeln für den alphabetischen Katalog : zur Entstehungsgeschichte der 91 'Rules for the compilation of the catalogue' (1982)
0.00
0.0018389253 = product of:
0.022067104 = sum of:
0.008366567 = product of:
0.0250997 = sum of:
0.0250997 = weight(_text_:p in 5491) [ClassicSimilarity], result of:
0.0250997 = score(doc=5491,freq=2.0), product of:
0.078979194 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.021966046 = queryNorm
0.31780142 = fieldWeight in 5491, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.0625 = fieldNorm(doc=5491)
0.33333334 = coord(1/3)
0.013700536 = weight(_text_:der in 5491) [ClassicSimilarity], result of:
0.013700536 = score(doc=5491,freq=4.0), product of:
0.049067024 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.021966046 = queryNorm
0.27922085 = fieldWeight in 5491, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.0625 = fieldNorm(doc=5491)
0.083333336 = coord(2/24)
- Source
- Bibliothekswissenschaft, Musikbibliothek, soziale Bibliotheksarbeit: Hermann Waßner zum 60 Geb. Hrsg.: P. Vodosek u.a
- Theme
- Geschichte der Kataloge
-
Binder, W.: ¬Der Publikumskatalog der Universitätsbibliothek Bielefeld : Das erste deutsche Bibliotheksprojekt auf CD-ROM (1988)
0.00
0.0012235171 = product of:
0.029364409 = sum of:
0.029364409 = weight(_text_:der in 1921) [ClassicSimilarity], result of:
0.029364409 = score(doc=1921,freq=6.0), product of:
0.049067024 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.021966046 = queryNorm
0.5984551 = fieldWeight in 1921, 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=1921)
0.041666668 = coord(1/24)
- Theme
- Geschichte der Kataloge
-
Soper, M.E.: Nineteen Thirty-Eight to today : problems in cataloging then and now (1987)
0.00
4.0365593E-4 = product of:
0.009687742 = sum of:
0.009687742 = weight(_text_:der in 397) [ClassicSimilarity], result of:
0.009687742 = score(doc=397,freq=2.0), product of:
0.049067024 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.021966046 = queryNorm
0.19743896 = fieldWeight in 397, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.0625 = fieldNorm(doc=397)
0.041666668 = coord(1/24)
- Theme
- Geschichte der Kataloge
