Search (128 results, page 4 of 7)

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Abstract

Provides a history of the development of coordinate indexing and searching. In the 1930s scientists began to use edge notched punched cards for searching. The Batten system was invented in 1944. Following the World War 2 these systems underwent major enhancements: Calvin Mooers built up the punched card system with his Zatocoding, and Mortimer Taube enlarged the peek-a-boo system with his Uniterm development. 2 computerizations' of Taube's Uniterm system led to the present day world of information retrieval

Footnote

Contribution to part 1 of a 2 part series on the history of documentation and information science

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Abstract

The idea of computing with concepts as mathematicians manipulate variables in equations goes back at least as far as G. W. Leibniz (1663). Leibniz dreamed of a universal calculus, an ambiguity-free language, with which scholars could communicate ideas with mathematical precision. George Boole, in his investigation of the laws of thought, contributed to the realization of this idea by developing a calculus of classes (1847). A modern visionary who saw a practical application of Boole's work and further contributed to the idea of communicating by "computing" was Mortimer Taube (1910-1965), a member of the Library of Congress staff from 1944 to 1949 who later founded Documentation, Inc. He proposed communicating with a mechanized information store by combining concepts using the Boolean operators, AND, OR and NOT. The following selection contains one of the first presentations of a technique Taube called "coordinate indexing" and what later has come to be called "post coordinate indexing" or Boolean searching. This selection is interesting an three counts. It is interesting first of all because of its early date-1950. Though the idea of coordinate indexing had been anticipated in manual systems of the punched card sort, these systems were limited, relying for the most part an repeated application of the AND operator. To conceptualize the full power that could be achieved by Boolean search strategy in mechanized systems was an imaginative step forward. Second, the selection is interesting insofar as the idea of coordinate indexing is couched, indeed nearly hidden, in a somewhat ponderous essay an the compatibility of universal and special classifications and the merits of different methods of information organization. Ponderous though it is, the essay is worth a careful reading. The perspective it gives is enlightening, a reminder that the roots of information science reach far back into the bibliographic past. The third and perhaps most interesting aspect of this selection is that in it Taube looks beyond the technique of coordinate indexing to envisage its implications an bibliographic organization. (Now more than thirty years later we are still attempting to understand these implications.) What Taube saw was a new method of bibliographic organization, which, not ingenuously, he observed might seem almost bumptious in the face of a two thousand year history of organizing information. This "new" method was, however, being proposed elsewhere, albeit in different guise, by S. R. Ranganathan (q.v.) and his school. It was the method of organizing information using abstract categories called fields or facets. These categories, unlike those used in the great traditional classifications, were not locked in procrustean hierarchical structures, but could be freely synthesized or combined in indexing or retrieval. In short, Taube's voice was among those at midcentury supporting the move from enumerative to synthetic subject approaches. The fact that it was an American voice and one especially weIl informed about bibliography and computers is perhaps what led Jesse Shera to refer to Taube as "the Melvil Dewey ... of midtwentieth century American Librarianship," one who was able "to weld successfully conventional librarianship and the then-emerging information science."

Source

Theory of subject analysis: a sourcebook. Ed.: L.M. Chan, et al

Type

a

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Abstract

Argentine library science literature reflects a diverse interest in the subject organization of library collections. Early writings looked at the need to organize one library in particular (the National Library methodical catalog of 1893); and, therefore, the central issue was the adoption of a practical model of library organization. However, the twentieth century inaugurated the era of library studies in the strictest sense. It began an exchange of ideas about the advantages and disadvantages of decimal classification, and it resulted in the work of Carlos V. Penna by the middle of the century. This article is based on the analysis and interpretation of the primary sources, with the purpose of identifying the influences of European and American library thought on the development of the history of classification in Argentina in a period during which a national library identity began to develop.

Type

a

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Abstract

This article explores how linguistics has influenced information retrieval (IR) and attempts to explain the impact of linguistics through an analysis of internal developments in information science generally, and IR in particular. It notes that information science/IR has been evolving from a case science into a fully fledged, "disciplined"/disciplinary science. The article establishes correspondences between linguistics and information science/IR using the three established IR paradigms-physical, cognitive, and computational-as a frame of reference. The current relationship between information science/IR and linguistics is elucidated through discussion of some recent information science publications dealing with linguistic topics and a novel technique, "keyword collocation analysis," is introduced. Insights from interdisciplinarity research and case theory are also discussed. It is demonstrated that the three stages of interdisciplinarity, namely multidisciplinarity, interdisciplinarity (in the narrow sense), and transdisciplinarity, can be linked to different phases of the information science/IR-linguistics relationship and connected to different ways of using linguistic theory in information science and IR.

Type

a

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Abstract

This paper outlines the life and work of Paul Otlet (1868-1944). Otlet was a founder of the scholarly disciplines of bibliography, documentation, and information science. As a result of the work he undertook with Henri La Fontaine (1854-1943)-specifically, the establishment in 1895 in Brussels of the International Institute of Bibliography, which aimed to construct a Universal Bibliographic Repertory-Otlet has become known as the father of the Internet. Otlet's grand project, as stated in his Traité de documentation (1934), was never fully realized. Even before his death, the collections he assembled had been dismembered. After his death, the problematic conditions in which Otlet's personal papers and the collections he had created were preserved meant that his thought and work remained largely unacknowledged. It fell to W. Boyd Rayward, who began to work on Otlet in the late 1960s, to rescue him from obscurity, publishing in 1975 a major biography of the pioneer knowledge entrepreneur and internationalist progenitor of the World Wide Web.

Type

a

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Abstract

This article examines changing views on "systematic" or classified shelf-arrangement in German library science from Kayser's 1790 work Ueber die Manipulation bey der Einrichtung einer Bibliothek to the 1914 Versammlung deutscher Bibliothekare in Leipzig, at which Georg Leyh delivered the seminal paper, "Systematische oder mechanische Aufstellung?" Systematic arrangement was, with few exceptions, held up as an ideal throughout the nineteenth century; but by 1914 it could be agreed to belong to a past era in which, in the words of Leyh, libraries ran as a "Kleinbetrieb" [small business] (Leyh 1913, 100, "Das Dogma von der systematischen Aufstellung II-IV." Zentralblatt für Bibliothekswesen 30:97-135). In particular, this article seeks to explore how changing views on the ideal of systematic shelf-arrangement in German library science during this period reflected evolving conceptions of librarianship. For nineteenth-century writers such as Ebert, Molbech, and Petzholdt, systematic classification and arrangement had meaning against the backdrop of an encyclopedic tradition within which libraries and librarians played an important role in organizing and presenting a rational overview of the universe of knowledge - an overview that was to be both physical and intellectual. The waning of the ideal of systematic arrangement at the turn of the twentieth century was associated with a sense of loss, as an intellectual or "scholarly" tradition of librarianship was seen to give way to more utilitarian and "bureaucratic" expectations. The changing fortunes of the ideal of systematic arrangement in German library science between 1790 and 1914 may be seen to illustrate how progress and loss are often inextricably linked in the history of libraries and librarianship

Type

a

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Abstract

Nowadays, tremendous information sources are preserved, ranging from those of a traditional nature like libraries and museums to new formats like electronic databases and the World Wide Web. Making these sources consistent, easily accessible, and as complete as possible is challenging. Almost a century ago, people like Paul Otlet were already fully aware of this need and tried to develop ways of making human knowledge more accessible using the resources and technology available at that time. Otlet's ideas about a Universal Network of Documentation and the Universal Book are clear examples of such efforts. Computer science currently provides the means to build digital spaces that consist of (multimedia) information sources connected through the Internet. In this article, we give a nontechnical overview of the current state of the art in information management. Next, we focus on those aspects of Otlet's work that deal with the organization of knowledge and information sources. Then we study the potential connections between Otlet's work and the state of the art of computerized information management from a computer scientist's point of view. Finally, we consider some of the problems and challenges that information management still faces today and what computer science professionals have in common with, and can still learn from, Otlet and his work.

Type

a

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Abstract

The Bünau Library catalogue (1750-56), which initially comprised 3 tomes of 7 volumes and had 16.000 authors listed in its final index, is the most systematically structured in the history of bibliography, its architecture being so analytical that it almost fulfils the librarian's dream of so organising a collection that it develops organically from within. Describes with examples of indexing the work of the Bünau Library's first director, J.M. Franke (1717-75), who began his task with the 42.000 volumes in Count Heinrich von Bülau's private collection, and later supervised their incorporation with the Brühl and Dresden Electoral Library collections

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a

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Abstract

The combinatorial thinking of the chemist and Nobel laureate Wilhelm Ostwald grew out of his activities in chemistry and was further developed in his philosophy of nature. Ostwald used combinatorics as an analogous, creative, and interdisciplinary way of thinking in areas like knowledge organization and in his theory of colors and forms. His work marginally influenced art movements like the German Werkbund, the Dutch De Stijl, and the Bauhaus. Ostwald's activities and his use of spatial analogies such as bridge, net, or pyramid can be viewed as support for a relation between information-or "in-formation," or Bildung (education, formation)-and form.

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a

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Series

Schriftenreihe der Bibliothekar-Lehrinstitute; Reihe A: Examensarbeiten; H.13

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a