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Abstract

Die vorliegende Master Thesis setzt sich mit der Frage nach Möglichkeiten der Anreicherung historischer Zeitungen mit semantischen Metadaten auseinander. Sie möchte außerdem analysieren, welcher Nutzen für vor allem geisteswissenschaftlich Forschende, durch die Anreicherung mit zusätzlichen Informationsquellen entsteht. Nach der Darstellung der Entwicklung der interdisziplinären 'Digital Humanities', wurde für die digitale Sammlung historischer Zeitungen (ANNO AustriaN Newspapers Online) der Österreichischen Nationalbibliothek ein Use Case entwickelt, bei dem 'Named Entities' (Personen, Orte, Organisationen und Daten) in ausgewählten Zeitungsausgaben manuell annotiert wurden. Methodisch wurde das Kodieren mit 'TEI', einem Dokumentenformat zur Kodierung und zum Austausch von Texten durchgeführt. Zusätzlich wurden zu allen annotierten 'Named Entities' Einträge in externen Datenbanken wie Wikipedia, Wikipedia Personensuche, der ehemaligen Personennamen- und Schlagwortnormdatei (jetzt Gemeinsame Normdatei GND), VIAF und dem Bildarchiv Austria gesucht und gegebenenfalls verlinkt. Eine Beschreibung der Ergebnisse des manuellen Annotierens der Zeitungsseiten schließt diesen Teil der Arbeit ab. In einem weiteren Abschnitt werden die Ergebnisse des manuellen Annotierens mit jenen Ergebnissen, die automatisch mit dem German NER (Named Entity Recognition) generiert wurden, verglichen und in ihrer Genauigkeit analysiert. Abschließend präsentiert die Arbeit einige Best Practice-Beispiele kodierter und angereicherter Zeitungsseiten, um den zusätzlichen Nutzen durch die Auszeichnung der 'Named Entities' und durch die Verlinkung mit externen Informationsquellen für die BenützerInnen darzustellen.

Date

3. 2.2013 18:00:22

Footnote

Wien, Univ., Lehrgang Library and Information Studies, Master-Thesis, 2012.

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Abstract

An African Studies Thesaurus was constructed for the purpose of subject indexing and retrieval in the Library of the African Studies Centre (ASC) in Leiden in 2001-2006. A word-based system was considered a more user-friendly alternative to the Universal Decimal Classification (UDC) codes which were used for subject access in the ASC catalogue at the time. In the process of thesaurus construction UDC codes were used as a starting point. In addition, when constructing the thesaurus, each descriptor was also assigned a UDC code from the recent edition of the UDC Master Reference File (MRF), thus replacing many of the old UDC codes used by then, some of which dated from the 1952 French edition. The presence of the UDC codes in the thesaurus leaves open the possibility of linking the thesaurus to different language versions of the UDC MRF in the future. In a parallel but separate operation each UDC code which had been assigned to an item in the library's catalogue was subsequently converted into one or more thesaurus descriptors.

Date

22. 7.2010 19:48:33

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Content

A Thesis presented to The University of Guelph In partial fulfilment of requirements for the degree of Master of Science in Computer Science. Vgl. Unter: http://www.inf.ufrgs.br%2F~ceramisch%2Fdownload_files%2Fpublications%2F2009%2Fp01.pdf.

Date

10. 1.2013 19:22:47

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Content

Vgl.: http%3A%2F%2Fcreativechoice.org%2Fdoc%2FHansJonas.pdf&usg=AOvVaw1TM3teaYKgABL5H9yoIifA&opi=89978449.

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Abstract

Informational cities are prototypical cities of the knowledge society. If they are informational world cities, they are new centers of power. According to Manuel Castells (1989), in those cities space of flows (flows of money, power, and information) tend to override space of places. Information and communication technology infrastructures, cognitive infrastructures (as groundwork of knowledge cities and creative cities), and city-level knowledge management are of great importance. Digital libraries provide access to the global explicit knowledge. The informational city consists of creative clusters and spaces for personal contacts to stimulate sharing of implicit information. In such cities, we can observe job polarization in favor of well-trained employees. The corporate structure of informational cities is made up of financial services, knowledge-intensive high-tech industrial enterprises, companies of the information economy, and further creative and knowledge-intensive service enterprises. Weak location factors are facilities for culture, recreational activities, and consumption. Political willingness to create an informational city and e-governance activities are crucial aspects for the development of such cities. This conceptual article frames indicators which are able to mark the degree of "informativeness" of a city. Finally, based upon findings of network economy, we try to explain why certain cities master the transition to informational cities and others (lagging to relative insignificance) do not. The article connects findings of information science and of urbanistics and urban planning.

Date

3. 7.2011 19:22:49

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Footnote

Master-Thesis im Studiengang MALIS [nicht öffentlich].

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Source

http://www.google.de/url?sa=t&rct=j&q=&esrc=s&source=web&cd=5&ved=0CDQQFjAE&url=http%3A%2F%2Fdigbib.ubka.uni-karlsruhe.de%2Fvolltexte%2Fdocuments%2F3131107&ei=HzFWVYvGMsiNsgGTyoFI&usg=AFQjCNE2FHUeR9oQTQlNC4TPedv4Mo3DaQ&sig2=Rlzpr7a3BLZZkqZCXXN_IA&bvm=bv.93564037,d.bGg&cad=rja

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Abstract

Purpose The purpose of this paper is to analyze the capabilities, functionalities and appropriateness of Altmetric.com as a data source for the bibliometric analysis of books in comparison to PlumX. Design/methodology/approach The authors perform an exploratory analysis on the metrics the Altmetric Explorer for Institutions, platform offers for books. The authors use two distinct data sets of books. On the one hand, the authors analyze the Book Collection included in Altmetric.com. On the other hand, the authors use Clarivate's Master Book List, to analyze Altmetric.com's capabilities to download and merge data with external databases. Finally, the authors compare the findings with those obtained in a previous study performed in PlumX. Findings Altmetric.com combines and orderly tracks a set of data sources combined by DOI identifiers to retrieve metadata from books, being Google Books its main provider. It also retrieves information from commercial publishers and from some Open Access initiatives, including those led by university libraries, such as Harvard Library. We find issues with linkages between records and mentions or ISBN discrepancies. Furthermore, the authors find that automatic bots affect greatly Wikipedia mentions to books. The comparison with PlumX suggests that none of these tools provide a complete picture of the social attention generated by books and are rather complementary than comparable tools. Practical implications This study targets different audience which can benefit from the findings. First, bibliometricians and researchers who seek for alternative sources to develop bibliometric analyses of books, with a special focus on the Social Sciences and Humanities fields. Second, librarians and research managers who are the main clients to which these tools are directed. Third, Altmetric.com itself as well as other altmetric providers who might get a better understanding of the limitations users encounter and improve this promising tool. Originality/value This is the first study to analyze Altmetric.com's functionalities and capabilities for providing metric data for books and to compare results from this platform, with those obtained via PlumX.

Date

20. 1.2015 18:30:22

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Content

Vgl. für die vollständige Master-Thesis: http://eprints.rclis.org/18991/.

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Footnote

Vgl. auch: Brenner, S.: LibraryThing for Libraries in Deutschland: Community-generierte Anreicherung deutschsprachiger Bibliothekskatalog mit LibraryThing for Libraries [Master-Thesis, 2011].

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Footnote

Rez. in: Philosophisch-ethische Rezensionen vom 09.11.2019 (Jürgen Czogalla), Unter: https://philosophisch-ethische-rezensionen.de/rezension/Goedert1.html. In: B.I.T. online 23(2020) H.3, S.345-347 (W. Sühl-Strohmenger) [Unter: https%3A%2F%2Fwww.b-i-t-online.de%2Fheft%2F2020-03-rezensionen.pdf&usg=AOvVaw0iY3f_zNcvEjeZ6inHVnOK]. In: Open Password Nr. 805 vom 14.08.2020 (H.-C. Hobohm) [Unter: https://www.password-online.de/?mailpoet_router&endpoint=view_in_browser&action=view&data=WzE0MywiOGI3NjZkZmNkZjQ1IiwwLDAsMTMxLDFd].

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Abstract

Die Schlagwortnormdatei (SWD) stellt als kooperativ erstelltes, kontrolliertes Vokabular ein aus dem deutschsprachigen Raum nicht mehr wegzudenkendes Mittel zur Verschlagwortung von Medien dar. Die SWD dient primär der Vereinheitlichung der Verschlagwortung. Darüber hinaus sind in der Struktur der SWD Relationen zwischen Schlagwörtern definiert, die eine gut vorbereitete Suche stark erleichtern können. Beispiel für solche Relationen sind die Unterbegriff-/Oberbegriffrelationen (Hyponym/Hyperonym) oder die Relation der Ähnlichkeit von Begriffen. Diese Arbeit unternimmt den Versuch, durch die Erstellung eines Such- und Visualisierungstools den Umgang mit der SWD zu erleichtern. Im Fokus der Arbeit steht dabei zum einen die Aufgabe des Fachreferenten, ein Medium geeignet zu verschlagworten. Diese Aufgabe soll durch die Optimierung der technischen Suchmöglichkeiten mit Hilfe von Schlagwörtern geschehen, z.B. durch die Suche mit Hilfe Regulärer Ausdrücke oder durch die Suche entlang der hierarchischen Relationen. Zum anderen sind die beschriebenen Relationen innerhalb der SWD oft unsauber spezifiziert, was ein negativer Seiteneffekt der interdisziplinären und kooperativen Erstellung der SWD ist. Es wird gezeigt, dass durch geeignete Visualisierung viele Fehler schnell auffindbar und korrigierbar sind, was die Aufgabe der Datenpflege um ein Vielfaches vereinfacht. Diese Veröffentlichung geht zurück auf eine Master-Arbeit im postgradualen Fernstudiengang Master of Arts (Library and Information Science) an der Humboldt-Universität zu Berlin.

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Abstract

Der Artikel beschreibt die inhaltliche Konzeption und die praktische Organisation der informationswissenschaftlichen Lehre an der Universität Hildesheim. Im Zentrum des Artikels stehen dabei Zielsetzung, Struktur und Inhalte des konsekutiven Bachelor- und Master-Studiengangs "Internationales Informationsmanagement" (IIM) an der Universität Hildesheim. Es werden aber auch die Beiträge der Informationswissenschaft zu der Lehre in anderen Studiengängen der Universität Hildesheim aufgezeigt. Bei der Beschreibung des Studiengangs "Internationales Informationsmanagement" legt der Artikel dabei den Schwerpunkt auf die informationswissenschaftlichen Teildisziplinen. Er diskutiert die Prinzipien der Auswahl der informationswissenschaftlichen Studieninhalte und zeigt das Zusammenwirken unterschiedlicher Lehrveranstaltungsformen, die für ihre Vermittlung gewählt wurden. Ein besonderer Aspekt stellt dabei die Internationalisierung des Studiums dar, dem das Institut für Informationswissenschaft und Sprachtechnologie große Bedeutung beimisst.

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Content

Master Thesis, Masaryk University, Brno, Faculty of Informatics; Advisor: Petr Sojka.

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Footnote

Masterarbeit zur Erlangung des akademischen Grades Master of Arts (M. A.)

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Abstract

Like other recent library management systems, OCLC's WorldShare Management Services (WMS) is cloud-based. But unlike the others, WMS opens WorldCat for applications beyond its traditional role as a source of bibliographic records. It enables catalogers to work directly from the Master Record, which no longer needs to be exported to a local system. This article describes the impact of WMS on the roles and functions of cataloging departments, and asks if it is changing the meaning of cataloging. It concludes that while the workflows are changed dramatically, the profession of cataloging remains relevant.

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Content

Die Erörterungen geben die Ergebnisse einer Master-These wieder.

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Footnote

Master thesis Library and Information Science, Fakultät für Informations- und Kommunikationswissenschaften, Technische Hochschule Köln. Schön auch: Bei Google Scholar unter 'Eva, S.' nachgewiesen.

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Abstract

In this age of an open Internet, it is easy to forget that every American information industry, beginning with the telephone, has eventually been taken captive by some ruthless monopoly or cartel. With all our media now traveling a single network, an unprecedented potential is building for centralized control over what Americans see and hear. Could history repeat itself with the next industrial consolidation? Could the Internet-the entire flow of American information-come to be ruled by one corporate leviathan in possession of "the master switch"? That is the big question of Tim Wu's pathbreaking book. As Wu's sweeping history shows, each of the new media of the twentieth century-radio, telephone, television, and film-was born free and open. Each invited unrestricted use and enterprising experiment until some would-be mogul battled his way to total domination. Here are stories of an uncommon will to power, the power over information: Adolph Zukor, who took a technology once used as commonly as YouTube is today and made it the exclusive prerogative of a kingdom called Hollywood . . . NBC's founder, David Sarnoff, who, to save his broadcast empire from disruptive visionaries, bullied one inventor (of electronic television) into alcoholic despair and another (this one of FM radio, and his boyhood friend) into suicide . . . And foremost, Theodore Vail, founder of the Bell System, the greatest information empire of all time, and a capitalist whose faith in Soviet-style central planning set the course of every information industry thereafter. Explaining how invention begets industry and industry begets empire-a progress often blessed by government, typically with stifling consequences for free expression and technical innovation alike-Wu identifies a time-honored pattern in the maneuvers of today's great information powers: Apple, Google, and an eerily resurgent AT&T. A battle royal looms for the Internet's future, and with almost every aspect of our lives now dependent on that network, this is one war we dare not tune out. Part industrial exposé, part meditation on what freedom requires in the information age, The Master Switch is a stirring illumination of a drama that has played out over decades in the shadows of our national life and now culminates with terrifying implications for our future.

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Abstract

FRBR (Functional Requirements for Bibliographic Records) ist ein logisches Denkmodell für bibliographische Datensätze, welches zur benutzerfreundlicheren Gestaltung von Browsing in Online-Bibliothekskatalogen herangezogen werden kann. Im Österreichischen Bibliothekenverbund (OBV) werden bibliographische Datensätze nach den Regeln für die alphabetische Katalogisierung in wissenschaftlichen Bibliotheken (RAK-WB) erstellt und liegen im Datenformat MAB2 (Maschinelles Austauschformat für Bibliotheken) vor. Mit der Software Primo von Ex Libris, die 2009 implementiert wurde, besteht die Möglichkeit bibliographische Datensätze für die Anzeige neu aufzubereiten. Wie ausgehend von MAB2-Daten eine möglichst FRBR-konforme Datenpräsentation in Primo geleistet werden kann und welche Probleme sich dabei ergeben, ist die zentrale Fragestellung dieser Master Thesis. Exemplarisch dargestellt wird dies anhand von Datensätzen des Österreichischen Bibliothekenverbundes zu Franz Kafkas "Der Process". Im Fokus stehen drei Aspekte, welche im Zusammenhang mit FRBR, MAB2 und Primo als besonders problematisch und diskussionswürdig erscheinen: das Konzept des "Werkes", Expressionen als praxistaugliche Entitäten und Aggregate bzw. mehrbändig begrenzte Werke. Nach einer Einführung in das FRBR-Modell wird versucht einen idealen FRBRBaum zu Kafkas "Der Process" in seinen unterschiedlichen Ausprägungen (Übersetzungen, Verfilmungen, Textvarianten, Aggregate etc.) darzustellen: Schon hier werden erste Grenzen des Modells sichtbar. Daran anschließend werden Datensätze des OBV einer Analyse unterzogen, um die FRBRTauglichkeit von MAB2 und die Möglichkeit der FRBR keys in Primo zu beleuchten. Folgende Einschränkungen wurden deutlich: Die derzeitige Herangehensweise und Praxis der Formalerschließung ist nicht auf FRBR vorbereitet. Die vorliegenden Metadaten sind zu inkonsistent, um ein maschinelles Extrahieren für eine FRBR-konforme Datenpräsentation zu ermöglichen. Die Möglichkeiten des Werkclusterings und der Facettierung in Primo bieten darüber hinaus zwar einen Mehrwert für das Browsing in Trefferlisten, jedoch nur bedingt im FRBR-Sinne.

Content

Master Thesis im Rahmen des Universitätslehrganges Library and Information Studies MSc an der Universität Wien in Kooperation mit der Österreichischen Nationalbibliothek. Vgl. auch: http://eprints.rclis.org/16193/1/Master%20Thesis_Schaffner%20Verena.pdf.