-
Heide, L.: Punched-card systems and the early information explosion, 1880-1945 (2009)
0.15
0.14696716 = product of:
0.34292337 = sum of:
0.049110502 = weight(_text_:sites in 3345) [ClassicSimilarity], result of:
0.049110502 = score(doc=3345,freq=2.0), product of:
0.21257097 = queryWeight, product of:
5.227637 = idf(docFreq=644, maxDocs=44218)
0.04066292 = queryNorm
0.23103109 = fieldWeight in 3345, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.227637 = idf(docFreq=644, maxDocs=44218)
0.03125 = fieldNorm(doc=3345)
0.14964277 = weight(_text_:united in 3345) [ClassicSimilarity], result of:
0.14964277 = score(doc=3345,freq=14.0), product of:
0.22812355 = queryWeight, product of:
5.6101127 = idf(docFreq=439, maxDocs=44218)
0.04066292 = queryNorm
0.6559725 = fieldWeight in 3345, product of:
3.7416575 = tf(freq=14.0), with freq of:
14.0 = termFreq=14.0
5.6101127 = idf(docFreq=439, maxDocs=44218)
0.03125 = fieldNorm(doc=3345)
0.1441701 = weight(_text_:states in 3345) [ClassicSimilarity], result of:
0.1441701 = score(doc=3345,freq=14.0), product of:
0.22391328 = queryWeight, product of:
5.506572 = idf(docFreq=487, maxDocs=44218)
0.04066292 = queryNorm
0.6438658 = fieldWeight in 3345, product of:
3.7416575 = tf(freq=14.0), with freq of:
14.0 = termFreq=14.0
5.506572 = idf(docFreq=487, maxDocs=44218)
0.03125 = fieldNorm(doc=3345)
0.42857143 = coord(3/7)
- Abstract
- At a time when Internet use is closely tracked and social networking sites supply data for targeted advertising, Lars Heide presents the first academic study of the invention that fueled today's information revolution: the punched card. Early punched cards were first developed to process the United States census in 1890. They were soon used to calculate invoices and to issue pay slips. As demand for more sophisticated systems and reading machines increased in both the United States and Europe, punched cards were no longer a simple data-processing tool. Insurance companies, public utilities, businesses, and governments all used them to keep detailed records of their customers, competitors, employees, citizens, and enemies. The United States used punched-card registers in the late 1930s to pay roughly 21 million Americans their Social Security pensions; Vichy France used similar technologies in an attempt to mobilize an army against the occupying German forces; Germans in 1941 developed several punched-card registers to make the war effort more effective. Heide's analysis of these three major punched-card systems, as well as the impact of the invention on Great Britain, illustrates how industrial nations established administrative systems that enabled them to locate and control their citizens, for better or for worse. Heide's comparative study of the development of punched-card systems in the United States, Great Britain, France, and Germany explores how different cultures collected personal and financial data and how they adapted to new technologies. He examines this history for both its business and technological implications in today's information-dependent society. "Punched-Card Systems in the Early Information Explosion, 1880-1945" will interest students and scholars from a wide range of disciplines, including the history of technology, computer science, business history, and management and organizational studies.
- Content
- Inhalt: Punched cards and the 1890 United States census -- New users, new machines -- U.S. challengers to Hollerith -- The rise of international business machines -- Decline of punched cards for European census processing -- Punched cards for general statistics in Europe -- Different roads to European punched-card bookkeeping -- Keeping tabs on society with punched cards.
- LCSH
- Information technology / United States
- Subject
- Information technology / United States
-
Historical aspects of cataloging and classification (2003)
0.03
0.03172881 = product of:
0.11105083 = sum of:
0.056559652 = weight(_text_:united in 4058) [ClassicSimilarity], result of:
0.056559652 = score(doc=4058,freq=2.0), product of:
0.22812355 = queryWeight, product of:
5.6101127 = idf(docFreq=439, maxDocs=44218)
0.04066292 = queryNorm
0.2479343 = fieldWeight in 4058, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.6101127 = idf(docFreq=439, maxDocs=44218)
0.03125 = fieldNorm(doc=4058)
0.054491177 = weight(_text_:states in 4058) [ClassicSimilarity], result of:
0.054491177 = score(doc=4058,freq=2.0), product of:
0.22391328 = queryWeight, product of:
5.506572 = idf(docFreq=487, maxDocs=44218)
0.04066292 = queryNorm
0.24335839 = fieldWeight in 4058, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.506572 = idf(docFreq=487, maxDocs=44218)
0.03125 = fieldNorm(doc=4058)
0.2857143 = coord(2/7)
- Content
- Enthält die Beiträge: Blake, V.L.P.: Forging the Anglo-American Cataloging Alliance: descriptive cataloging, 1830-1908; M. Carpenter, M.: The original 73 rules of the British Museum: a preliminary analysis; De Rijk Spanhoff, E.: Principle issues: catalog paradigms, old and new; Mutula, S.M., Tsvakai, M.: Historical perspectives of cataloguing and classification; Barber, E.E., Tripaldi, N.M., Pisano, S.L.: Facts, approaches, and reflections an classification in the history of Argentine librarianship; MirandaArguedas, A.: Standardization of technical processes in Central American Libraries; Steinhagen, EN.: Historical perspective of a union catalog in Chile: authorities and periodicals; Liu, S.Q., Shen, Z.G.: The development of cataloging in China; Popst, H.: The development of descriptive cataloging in Germany; Croissant, C.R.: RAK or AACR2? : the current discussion in Germany an cataloging rules; Soltani, P.: Historical aspects of cataloging and classification in Iran; Takawashi, T.: Cataloging in Japan: relationship between Japanese and Western cataloging rules; Martinez-Arellano, F.F.: Cataloging and classification history in Mexico; Carter, R.C.: Three book collectors of imperial Spain; Lincoln, T.: Cultural reassertion of Alaska native languages and cultures: libraries' responses; Descriptive standards and the archival profession; Shuler, J.A.: Foundations of government information and bibliographic control in the United States: 1789-1900; Zhou, L.: Characteristics of material organization and classification in the Kinsey Institute Library; Goldberg, J.E.: Development of a universal law classification: a retrospective an Library of Congress Class K; Lubas, R.L.: The evolution of bibliographic control of maps; Guthrie II, L.S.: Monastic cataloging and classification and the beginnings of Class B at the Library of Congress; Bradley, C.J.: Classifying and cataloguing music in American Libraries: a historical overview; Haddad, P.: Cataloging and classification of Pacific and Asian language materials at the National Library of Australia; Russell, B.M.: Description and access in rare books cataloging: a historical survey; Waithe, M.E., Vintro, M.E.: Posthumously plagiarizing Oliva Sabuco: an appeal to cataloging librarians; Walravens, H.: Serials cataloguing in Germany: the historical development; Smiraglia, R.P.: The history of The Work in the modern catalog.
-
McIlwaine, I.C.; Broughton, V.: ¬The Classification Research Group : then and now (2000)
0.01
0.008079951 = product of:
0.056559652 = sum of:
0.056559652 = weight(_text_:united in 6089) [ClassicSimilarity], result of:
0.056559652 = score(doc=6089,freq=2.0), product of:
0.22812355 = queryWeight, product of:
5.6101127 = idf(docFreq=439, maxDocs=44218)
0.04066292 = queryNorm
0.2479343 = fieldWeight in 6089, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.6101127 = idf(docFreq=439, maxDocs=44218)
0.03125 = fieldNorm(doc=6089)
0.14285715 = coord(1/7)
- Abstract
- The genesis of the Group: In 1948, as part of the post-war renewal of library services in the United Kingdom, the Royal Society organized a Conference on Scientific Information.' What, at the time, must have seemed a minute part of the grand plan, but was later to have a transforming effect on the theory of knowledge organization throughout the remainder of the century, was the setting up of a standing committee of a small group of specialists to investigate the organization and retrieval of scientific information. In 1950, the secretary of that committee, J.D. Bernal, suggested that it might be appropriate to ask a group of librarians to do a study of the problem. After a couple of years of informal discussion it was agreed, in February 1952, to form a Classification Research Group - the CRG as it has become known to subsequent generations. The Group published a brief corporate statement of its views in the Library Association Record in June 1953 and submitted a memorandum to the Library Association Research Committee in May 1955, entitled "The need for a faceted classification as the basis of all methods of information retrieval". This memorandum was published in the proceedings of what has become known as the "Dorking Conference" in 1957. Of the original fifteen members, four still belong to the Group, three of whom are in regular attendance: Eric Coates, Douglas Foskett and Jack Mills. Brian Vickery ceased attending regularly in the 1960s but has retained his interest in their doings: he was present at the 150th celebratory meeting in 1984 and played an active part in the "Dorking revisited" conference held in 1997. The stated aim of the Group was 'To review the basic principles of bibliographic classification, unhampered by allegiance to any particular published scheme' and it can truly be stated that the work of its members has had a fundamental influence on the teaching and practice of information retrieval. It is paradoxical that this collection of people has exerted such a strong theoretical sway because their aims were from the outset and remain essentially practical. This fact is sometimes overlooked in the literature on knowledge organization: there is a tendency to get carried away, and for researchers of today to concentrate so hard on what might be that they overlook what is needed, useful and practical - the entire objective of any retrieval system.
-
Zerbst, H.-J.; Kaptein, O.: Gegenwärtiger Stand und Entwicklungstendenzen der Sacherschließung : Auswertung einer Umfrage an deutschen wissenschaftlichen und Öffentlichen Bibliotheken (1993)
0.01
0.006150809 = product of:
0.04305566 = sum of:
0.04305566 = product of:
0.12916698 = sum of:
0.12916698 = weight(_text_:3a in 7394) [ClassicSimilarity], result of:
0.12916698 = score(doc=7394,freq=2.0), product of:
0.34474066 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.04066292 = queryNorm
0.3746787 = fieldWeight in 7394, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
8.478011 = idf(docFreq=24, maxDocs=44218)
0.03125 = fieldNorm(doc=7394)
0.33333334 = coord(1/3)
0.14285715 = coord(1/7)
- Abstract
- Ergebnis einer Umfrage aus dem Frühjahr 1993. A. Wissenschaftliche Bibliotheken: Versandt wurde der Fragebogen an die Mitglieder der Sektion IV des DBV. Fragen: (1a) Um welchen Bestand handelt es sich, der sachlich erschlossen wird? (1b) Wie groß ist dieser Bestand? (1c) Wird dieser Bestand vollständig oder nur in Auswahl (einzelne Fächer, Lehrbücher, Dissertationen o.ä.) sachlich erschlossen? (1d) Seit wann bestehen die jetzigen Sachkataloge? (2) Auf welche Art wird der Bestand zur Zeit sachlich erschlossen? (3a) Welche Klassifikation wird angewendet? (3b) Gibt es alphabetisches SyK-Register bzw. einen Zugriff auf die Klassenbeschreibungen? (3c) Gibt es ergänzende Schlüssel für die Aspekte Ort, Zeit, Form? (4) Falls Sie einen SWK führen (a) nach welchem Regelwerk? (b) Gibt es ein genormtes Vokabular oder einen Thesaurus (ggf. nur für bestimmte Fächer)? (5) In welcher Form existieren die Sachkataloge? (6) Ist die Bibliothek an einer kooperativen Sacherschließung, z.B. in einem Verbund beteiligt? [Nein: 79%] (7) Nutzen Sie Fremdleistungen bei der Sacherschließung? [Ja: 46%] (8) Welche sachlichen Suchmöglichkeiten gibt es für Benutzer? (9) Sind zukünftige Veränderungen bei der Sacherschließung geplant? [Ja: 73%]. - B. Öffentliche Bibliotheken: Die Umfrage richtete sich an alle ÖBs der Sektionen I, II und III des DBV. Fragen: (1) Welche Sachkataloge führen Sie? (2) Welche Klassifikationen (Systematiken) liegen dem SyK zugrunde? [ASB: 242; KAB: 333; SfB: 4 (???); SSD: 11; Berliner: 18] (3) Führen Sie ein eigenes Schlagwort-Register zum SyK bzw. zur Klassifikation (Systematik)? (4) Führen Sie den SWK nach ...? [RSWK: 132 (= ca. 60%) anderen Regeln: 93] (5) Seit wann bestehen die jetzigen Sachkataloge? (6) In welcher Form existiern die Sachkataloge? (7) In welchem Umfang wird der Bestand erschlossen? (8) Welche Signaturen verwenden Sie? (9) Ist die Bibliothek an einer kooperativen Sacherschließung, z.B. einem Verbund, beteiligt? [Nein: 96%] (10) Nutzen Sie Fremdleistungen bei der Sacherschließung? [Ja: 70%] (11) Woher beziehen Sie diese Fremdleistungen? (12) Verfügen Sie über ein Online-Katalogsystem mit OPAC? [Ja: 78; Nein: 614] (13) Sind zukünftig Veränderungen bei der Sacherschließung geplant? [Nein: 458; Ja: 237]; RESÜMEE für ÖB: "(i) Einführung von EDV-Katalogen bleibt auch in den 90er Jahren ein Thema, (ii) Der Aufbau von SWK wird in vielen Bibliotheken in Angriff genommen, dabei spielt die Fremddatenübernahme eine entscheidende Rolle, (iii) RSWK werden zunehmend angewandt, Nutzung der SWD auch für andere Regeln wirkt normierend, (iv) Große Bewegung auf dem 'Systematik-Markt' ist in absehbarer Zeit nicht zu erwarten, (v) Für kleinere Bibliotheken wird der Zettelkatalog auf absehbare Zeit noch die herrschende Katalogform sein, (vi) Der erhebliche Nachholbedarf in den neuen Bundesländern wird nur in einem größeren Zeitraum zu leisten sein. ??? SPEZIALBIBIOTHEKEN ???
-
Steierwald, U.: Wissen und System : zu Gottfried Wilhelm Leibniz' Theorie einer Universalbibliothek (1995)
0.00
0.0047222264 = product of:
0.033055585 = sum of:
0.033055585 = product of:
0.06611117 = sum of:
0.06611117 = weight(_text_:22 in 6041) [ClassicSimilarity], result of:
0.06611117 = score(doc=6041,freq=2.0), product of:
0.14239462 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04066292 = queryNorm
0.46428138 = fieldWeight in 6041, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.09375 = fieldNorm(doc=6041)
0.5 = coord(1/2)
0.14285715 = coord(1/7)
- Series
- Kölner Arbeiten zum Bibliotheks- und Dokumentationswesen; H.22
-
Hall, J.L.; Bawden, D.: Online retrieval history : how it all began (2011)
0.00
0.0036292023 = product of:
0.025404414 = sum of:
0.025404414 = product of:
0.05080883 = sum of:
0.05080883 = weight(_text_:design in 4539) [ClassicSimilarity], result of:
0.05080883 = score(doc=4539,freq=2.0), product of:
0.15288728 = queryWeight, product of:
3.7598698 = idf(docFreq=2798, maxDocs=44218)
0.04066292 = queryNorm
0.33232868 = fieldWeight in 4539, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7598698 = idf(docFreq=2798, maxDocs=44218)
0.0625 = fieldNorm(doc=4539)
0.5 = coord(1/2)
0.14285715 = coord(1/7)
- Abstract
- Purpose - This paper aims to discuss the history of online searching through the views of one of its pioneers. Design/methodology/approach - The paper presents, and comments on, the recollections of Jim Hall, one of the earliest UK-based operators of, and writers on, online retrieval systems. Findings - The paper gives an account of the development of online searching in the UK during the 1960s and 1970s. Originality/value - The paper presents the perspective of one of the pioneers of online searching.
-
Sveistrup, H.: ¬Der neue Realkatalog der SUB Hamburg (1947)
0.00
0.003148151 = product of:
0.022037057 = sum of:
0.022037057 = product of:
0.044074114 = sum of:
0.044074114 = weight(_text_:22 in 6607) [ClassicSimilarity], result of:
0.044074114 = score(doc=6607,freq=2.0), product of:
0.14239462 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04066292 = queryNorm
0.30952093 = fieldWeight in 6607, 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=6607)
0.5 = coord(1/2)
0.14285715 = coord(1/7)
- Source
- Probleme des Wiederaufbaus im wissenschaftlichen Bibliothekswesen: aus d. Verhandlungen des 1. Bibliothekartagung der britischen Zone in Hamburg vom 22.-24.10.1946
-
Riplinger, T.: ¬Die Bedeutung der Methode Eppelsheimer für Theorie und Praxis der bibliothekarischen und der dokumentarischen Sacherschließung (2004)
0.00
0.003148151 = product of:
0.022037057 = sum of:
0.022037057 = product of:
0.044074114 = sum of:
0.044074114 = weight(_text_:22 in 2521) [ClassicSimilarity], result of:
0.044074114 = score(doc=2521,freq=2.0), product of:
0.14239462 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04066292 = queryNorm
0.30952093 = fieldWeight in 2521, 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=2521)
0.5 = coord(1/2)
0.14285715 = coord(1/7)
- Date
- 22. 3.2008 13:33:51
-
Hartmann, F.: Paul Otlets Hypermedium : Dokumentation als Gegenidee zur Bibliothek (2015)
0.00
0.003148151 = product of:
0.022037057 = sum of:
0.022037057 = product of:
0.044074114 = sum of:
0.044074114 = weight(_text_:22 in 1432) [ClassicSimilarity], result of:
0.044074114 = score(doc=1432,freq=2.0), product of:
0.14239462 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04066292 = queryNorm
0.30952093 = fieldWeight in 1432, 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=1432)
0.5 = coord(1/2)
0.14285715 = coord(1/7)
- Date
- 22. 8.2016 15:58:46
-
Moneda Corrochano, M. de la; López-Huertas, M.J.; Jiménez-Contreras, E.: Spanish research in knowledge organization (2002-2010) (2013)
0.00
0.0027546322 = product of:
0.019282425 = sum of:
0.019282425 = product of:
0.03856485 = sum of:
0.03856485 = weight(_text_:22 in 3363) [ClassicSimilarity], result of:
0.03856485 = score(doc=3363,freq=2.0), product of:
0.14239462 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04066292 = queryNorm
0.2708308 = fieldWeight in 3363, 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=3363)
0.5 = coord(1/2)
0.14285715 = coord(1/7)
- Date
- 22. 2.2013 12:10:07
-
Dutta, A.: ¬A journey from Cutter to Austin : critical analysis of their contribution in subject indexing (2017)
0.00
0.0027219015 = product of:
0.01905331 = sum of:
0.01905331 = product of:
0.03810662 = sum of:
0.03810662 = weight(_text_:design in 1535) [ClassicSimilarity], result of:
0.03810662 = score(doc=1535,freq=2.0), product of:
0.15288728 = queryWeight, product of:
3.7598698 = idf(docFreq=2798, maxDocs=44218)
0.04066292 = queryNorm
0.24924651 = fieldWeight in 1535, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7598698 = idf(docFreq=2798, maxDocs=44218)
0.046875 = fieldNorm(doc=1535)
0.5 = coord(1/2)
0.14285715 = coord(1/7)
- Abstract
- This writeup presents the fundamentals of subject indexing in terms of its development, scope, coverage, role in subject indexing techniques and the important elements to design a well-structured and effective subject indexing process, requirements and the infrastructure. From the time of RDC to PRECIS, the developers has been envisaged the problems to expand the flexibility and versatility of indexing technique. Whenever one indexing process is failed to achieve the maximum efficiency another is developed on the basis of failure. It concludes that all the developments of subject indexing processes during that era are leads to the innovation of Artificial Intelligence technique (AI), i.e. Natural Language Processing (NLP) by implementation of Information and Communication Technology (ICT) in present time.
-
From classification to 'knowledge organization' : Dorking revisited or 'past is prelude'. A collection of reprints to commemorate the firty year span between the Dorking Conference (First International Study Conference on Classification Research 1957) and the Sixth International Study Conference on Classification Research (London 1997) (1997)
0.00
0.0022682515 = product of:
0.01587776 = sum of:
0.01587776 = product of:
0.03175552 = sum of:
0.03175552 = weight(_text_:design in 561) [ClassicSimilarity], result of:
0.03175552 = score(doc=561,freq=2.0), product of:
0.15288728 = queryWeight, product of:
3.7598698 = idf(docFreq=2798, maxDocs=44218)
0.04066292 = queryNorm
0.20770542 = fieldWeight in 561, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7598698 = idf(docFreq=2798, maxDocs=44218)
0.0390625 = fieldNorm(doc=561)
0.5 = coord(1/2)
0.14285715 = coord(1/7)
- Content
- Enthält u.a. den Wiederabdruck der folgenden Beiträge: The need for a faceted classification as the basis of all methods of information retrieval (Memorandum of the Classification Research Group, 1955); COATES, E.J.: Classification in information retrieval: the twenty years following Dorking (1978); VICKERY, B.C.: Structure and function in retrieval languages (1971); VICKERY, B.C.: Knowledge representation: a brief review (1986); LEWSI, D.D. u. K. SPARCK JONES: Natural language processing for information retrieval (1996); CLEVERDON, C.W. u. J. MILLS: The testing of indexing language devices (1963); SOERGEL, D.: Indexing and retrieval performance: the logical evidence (1994); SPARCK JONES, K.: Reflections on TREC (1995); KEREN, C.: On information science (1984); SALTON, G.: A note about information science research (1985); SVENONIUS, E.: Unanswered questions in the design of controlled vocabularies (1986); MILSTEAD, J.L.: Needs for research in indexing (1994); WEINER, M.L. u. E.D. LIDDY: Intelligent text processing, and intelligence tradecraft (1995); ZORN, P. et al.: Advanced searching: tricks of the trade (1996); CROFT, W.B.: What do people want from information retrieval? (1995)
-
Vom Buch zur Datenbank : Paul Otlets Utopie der Wissensvisualisierung (2012)
0.00
0.0019675945 = product of:
0.013773161 = sum of:
0.013773161 = product of:
0.027546322 = sum of:
0.027546322 = weight(_text_:22 in 3074) [ClassicSimilarity], result of:
0.027546322 = score(doc=3074,freq=2.0), product of:
0.14239462 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04066292 = queryNorm
0.19345059 = fieldWeight in 3074, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0390625 = fieldNorm(doc=3074)
0.5 = coord(1/2)
0.14285715 = coord(1/7)
- Date
- 22. 8.2016 16:06:54
-
Pettee, J.: ¬The subject approach to books and the development of the dictionary catalog (1985)
0.00
0.0015740755 = product of:
0.011018529 = sum of:
0.011018529 = product of:
0.022037057 = sum of:
0.022037057 = weight(_text_:22 in 3624) [ClassicSimilarity], result of:
0.022037057 = score(doc=3624,freq=2.0), product of:
0.14239462 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04066292 = 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)
0.14285715 = coord(1/7)
- Footnote
- Original in: Pettee, J.: The history and theory of the alphabetical subject approach to books. New York: Wilson 1946. S.22-25.
