Search (35 results, page 1 of 2)

  • × year_i:[2000 TO 2010}
  • × theme_ss:"Katalogfragen allgemein"
  1. Pera, M.S.; Lund, W.; Ng, Y.-K.: ¬A sophisticated library search strategy using folksonomies and similarity matching (2009) 0.08
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    Abstract
    Libraries, private and public, offer valuable resources to library patrons. As of today, the only way to locate information archived exclusively in libraries is through their catalogs. Library patrons, however, often find it difficult to formulate a proper query, which requires using specific keywords assigned to different fields of desired library catalog records, to obtain relevant results. These improperly formulated queries often yield irrelevant results or no results at all. This negative experience in dealing with existing library systems turns library patrons away from directly querying library catalogs; instead, they rely on Web search engines to perform their searches first, and upon obtaining the initial information (e.g., titles, subject headings, or authors) on the desired library materials, they query library catalogs. This searching strategy is an evidence of failure of today's library systems. In solving this problem, we propose an enhanced library system, which allows partial, similarity matching of (a) tags defined by ordinary users at a folksonomy site that describe the content of books and (b) unrestricted keywords specified by an ordinary library patron in a query to search for relevant library catalog records. The proposed library system allows patrons posting a query Q using commonly used words and ranks the retrieved results according to their degrees of resemblance with Q while maintaining the query processing time comparable with that achieved by current library search engines.
  2. Gardner, S.A.: ¬The changing landscape of contemporary cataloging (2008) 0.06
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    Abstract
    Intended to contribute to the current dialogue about how the emerging information environment is impacting cataloging issues, this survey paper covers a broad range of topics, such as how search engines compare with integrated library systems, and includes some thoughts on how cataloging processes may evolve to continue to remain relevant. The author suggests that there is a need for significant changes in integrated library system interfaces and infrastructures as well as some changes in cataloging practice. The value of descriptive vs. non-descriptive elements in the catalog record and some pros and cons of the MARC format are covered.
  3. Sauperl, A.; Saye, J.D.: Have we made any progress? : catalogues of the future revisited (2009) 0.06
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    Abstract
    Purpose - Library online public access catalogues (OPACs) are considered to be unattractive in comparison with popular internet sites. In 2000, the authors presented some suggestions on how library catalogues should change. Have librarians actually made their OPACs more user-friendly by adopting techniques and technologies already present in other information resources? This paper aims to address these issues. Design/methodology/approach - The characteristics of four OPACs, one online bookstore and two internet search engines are analyzed. The paper reviews some of the changes and directions suggested by researchers and adds some of authors own. All this is in the hope that library catalogues will survive "Google attack." Findings - Changes are identified in the information services studied over a seven-year period. Least development is found in library catalogues. Suggestions are made for library catalogues of the future. Research limitations/implications - A library catalogue, a web search engine and an internet bookstore cannot be compared directly because of differences in scope. But features from each could be fruitfully used in others. Practical implications - OPACs must be both attractive and useful. They should be at least as easy to use as their competitors. With the results of research as well as the knowledge librarians have many years, the profession should be able to develop better OPACs than we have today and regain lost ground in the "competition" for those with information needs. Originality/value - A comparison of OPAC features in 2000 and 2007, even if subjective, can provide a panoramic view of the development of the field.
  4. Ivey, R.T.: Perceptions of the future of cataloging : is the sky really falling? (2009) 0.06
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    Abstract
    Cataloging procedures have evolved in many academic research libraries over the past 10 years. Some predicted trends--outsourcing, original cataloging by paraprofessionals, more digital material--have been borne out. Others, such as a decline in the amount of material to catalog or in the number of professional catalogers, have not. Changes have been mostly procedural and have not affected the catalog itself. Recently, however, the emergence of powerful Internet search engines has allowed researchers to bypass the catalog. This has led some to question the wisdom of continuing it and others to vigorously defended current practice. In 2005-2007 this debate became especially heated, but a consensus appears to be emerging that although the character of the professional cataloger's job will continue to evolve over the next 5 to 10 years there will not be a revolution. The cataloger's basic skills will still be needed and the fundamental nature of cataloging will remain much as we know it.
  5. Bowman, J.H.: ¬The catalog as barrier to retrieval : Part 1: hyphens and ampersands in titles (2000) 0.05
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    Abstract
    An Internet survey of 38 different OPAC systems, at eighty different libraries, was undertaken to investigate the effect on retrieval of the presence of the hyphen or the ampersand in titles. Title and Keyword searches were performed. In Title search, 22 of the systems treat the hyphen as equivalent to a space, while in Keyword the number is 16. The other systems treat it in various different ways (even including the equivalent of NOT), which means that results of searching multiple catalogs are very inconsistent. The ampersand may be ignored, treated as a special character, or treated as "and," again with very inconsistent results. Various recommendations are made with a view to improving consistency of performance.
  6. Arsenault, C.; Ménard, E.: Searching titles with initial articles in library catalogs : a case study and search behavior analysis (2007) 0.04
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    Date
    10. 9.2000 17:38:22
  7. Libraries and Google (2005) 0.04
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    Abstract
    Google[trademark] has become a nearly omnipresent tool of the Internet, with its potential only now beginning to be realised. How can librarians effectively integrate this powerful search engine to provide service to their patrons? "Libraries and Google[trademark]" presents leading authorities discussing the many possibilities of using Google products as effective, user-friendly tools in libraries. Google Scholar and Print are extensively explored with an eye towards offering an expanded view of what is and may be possible for the future, with practical insights on how to make the most of the product's capabilities.
    Content
    Introduction: Libraries and Their Interrelationships with Google - William Miller Disruptive Beneficence: The Google Print Program and the Future of Libraries - Mark Sandler The Google Library Project at Oxford - Ronald Milne The (Uncertain) Future of Libraries in a Google World: Sounding an Alarm - Rick Anderson A Gaggle of Googles: Limitations and Defects of Electronic Access as Panacea - -Mark Y. Herring Using the Google Search Appliance for Federated Searching: A Case Study - Mary Taylor Google's Print and Scholar Initiatives: The Value of and Impact on Libraries and Information Services - Robert J. Lackie Google Scholar vs. Library Scholar: Testing the Performance of Schoogle - Burton Callicott; Debbie Vaughn Google, the Invisible Web, and Librarians: Slaying the Research Goliath - Francine Egger-Sider; Jane Devine Choices in the Paradigm Shift: Where Next for Libraries? - Shelley E. Phipps; Krisellen Maloney Calling the Scholars Home: Google Scholar as a Tool for Rediscovering the Academic Library - Maurice C. York Checking Under the Hood: Evaluating Google Scholar for Reference Use - Janice Adlington; Chris Benda Running with the Devil: Accessing Library-Licensed Full Text Holdings Through Google Scholar - Rebecca Donlan; Rachel Cooke Directing Students to New Information Types: A New Role for Google in Literature Searches? - Mike Thelwall Evaluating Google Scholar as a Tool for Information Literacy Rachael Cathcart - Amanda Roberts Optimising Publications for Google Users - Alan Dawson Google and Privacy - Paul S. Piper Image: Google's Most Important Product - Ron Force Keeping Up with Google: Resources and Strategies for Staying Ahead of the Pack - Michael J. Krasulski; Steven J. Bell
    Footnote
    Co-published simultaneously as Internet reference services quarterly, vol. 10(1005), nos. 3/4 Rez. in: ZfBB 54(2007) H.2, S.98-99 (D. Lewandowski): "Google und Bibliotheken? Meist hat man leider den Eindruck, dass hier eher ein oder gedacht wird. Dies sehen auch die Herausgeber des vorliegenden Bandes und nehmen deshalb neben Beiträgen zur Diskussion um die Rolle der Bibliotheken im Zeitalter von Google auch solche auf, die Tipps zur Verwendung unterschiedlicher Google-Dienste geben. Die allgemeine Diskussion um Google und die Bibliotheken dreht sich vor allem um die Rolle, die Bibliotheken (mit ihren Informationsportalen) noch spielen können, wenn ihre Nutzer sowieso bei Google suchen, auch wenn die Bibliotheksangebote (zumindest von den Bibliothekaren) als überlegen empfunden werden. Auch wenn die Nutzer geschult werden, greifen sie doch meist lieber zur einfachen Recherchemöglichkeit bei Google oder anderen Suchmaschinen - vielleicht lässt sich die Situation am besten mit dem Satz eines im Buch zitierten Bibliothekars ausdrücken: »Everyone starts with Google except librarians.« (5.95) Sollen die Bibliotheken nun Google die einfache Recherche ganz überlassen und sich auf die komplexeren Suchfragen konzentrieren? Oder verlieren sie dadurch eine Nutzerschaft, die sich mittlerweile gar nicht mehr vorstellen kann, dass man mit anderen Werkzeugen als Suchmaschinen bessere Ergebnisse erzielen kann? Diese sicherlich für die Zukunft der Bibliotheken maßgebliche Frage wird in mehreren Beiträgen diskutiert, wobei auffällt, dass die jeweiligen Autoren keine klare Antwort bieten können, wie Bibliotheken ihre Quellen so präsentieren können, dass die Nutzer mit der Recherche so zufrieden sind, dass sie freiwillig in den Bibliotheksangeboten anstatt in Google recherchieren. Den Schwerpunkt des Buchs machen aber nicht diese eher theoretischen Aufsätze aus, sondern solche, die sich mit konkreten Google-Diensten beschäftigen. Aufgrund ihrer Nähe zu den Bibliotheksangeboten bzw. den Aufgaben der Bibliotheken sind dies vor allem Google Print und Google Scholar, aber auch die Google Search Appliance. Bei letzterer handelt es sich um eine integrierte Hard- und Softwarelösung, die die Indexierung von Inhalten aus unterschiedlichen Datenquellen ermöglicht. Der Aufsatz von Mary Taylor beschreibt die Vor- und Nachteile des Systems anhand der praktischen Anwendung in der University of Nevada.
    Ebenfalls direkt aus der Praxis erhält der Leser Informationen zum Google-PrintProgramm. Robert Milne beschreibt die Zusammenarbeit von Google und der Universität Oxford. In diesem Aufsatz wird - was dem Autor natürlich nicht anzulasten ist - ein Problem des vorliegenden Werks deutlich: Viele Informationen sind doch von sehr beschränkter Haltbarkeit. Der Redaktionsschluss war im Frühsommer 2005, sodass sich in vielen Bereichen bereits neue Entwicklungen ergeben haben. Dies ist beim Print-Programm der Fall, vor allem wird es aber bei dem Hauptthema des Bandes, nämlich Google Scholar, deutlich. Dieser Dienst wurde im November 2004 gestartet und stieß auf unterschiedlichste Reaktionen, die (anhand von Beispielen amerikanischer Bibliotheken) im Beitrag von Maurice C. York beschrieben werden. Einige Bibliotheken nahmen den Dienst begeistert auf und verlinkten diesen mit Lob versehen auf ihren Websites. Andere reagierten gegenteilig und warnten vor dessen schlechter Qualität. Auch weil vorauszusehen war, dass Google Scholar bei den Nutzern gut ankommen würde, darf das folgende Statement von einer Bibliothekswebsite geradezu als ignorant gelten: Google Scholar »is wonderful for those who do not have access to the library's databases« (S.119). Wie nun die Scholar-Nutzer auf die Bibliotheksangebote gelenkt werden können, beschreibt der ironisch »Running with the Devil« betitelte Aufsatz von Rebecca Donlan und Rachel Cooke. Die Autorinnen beschreiben den Einsatz von Link-Resolvern und gehen auf die in Google Scholar bestehenden Probleme durch unklare Bezeichnungen in den Trefferlisten ein. Einige Beispiele zeigen, dass Google Scholar auch in Kombination mit der Verlinkung auf die Bibliotheksbestände keine befriedigende Recherchesituation herstellt, sondern vielmehr weitere Anstrengungen nötig sind, um »das Beste beider Welten« zusammenzuführen. Zwei weitere Aufsätze beschäftigen sich mit der Frage, wie gut Google Scholar eigentlich ist. Einmal geht es darum, wie gut Scholar den »ACRL Information Literacy Standards« genügt. Der zweite Beitrag vergleicht Google Scholar anhand von fünf Suchaufgaben einerseits mit einem lokalen Bibliothekskatalog, andererseits mit EBSCOs Academic Search Premier und jeweils einer fachspezifischen Datenbank. Die Ergebnisse zeigen keine durchgehende Überlegenheit einer Suchlösung, vielmehr wird deutlich, dass es auf die Auswahl des richtigen Suchwerkzeugs für die bestehende Suchanfrage ankommt bzw. dass erst eine Kombination dieser Werkzeuge zu optimalen Ergebnissen führt. Man könnte also auch hier wieder sagen: Google und Bibliotheken, nicht Google oder Bibliotheken.
    LCSH
    Web search engines
    Subject
    Web search engines
  8. Frâncu, V.: ¬An interpretation of the FRBR model (2004) 0.03
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    Abstract
    Despite the existence of a logical structural model for bibliographic records which integrates any record type, library catalogues persist in offering catalogue records at the level of 'items'. Such records however, do not clearly indicate which works they contain. Hence the search possibilities of the end user are unduly limited. The Functional Requirements for Bibliographic Records (FRBR) present through a conceptual model, independent of any cataloguing code or implementation, a globalized view of the bibliographic universe. This model, a synthesis of the existing cataloguing rules, consists of clearly structured entities and well defined types of relationships among them. From a theoretical viewpoint, the model is likely to be a good knowledge organiser with great potential in identifying the author and the work represented by an item or publication and is able to link different works of the author with different editions, translations or adaptations of those works aiming at better answering the user needs. This paper is presenting an interpretation of the FRBR model opposing it to a traditional bibliographic record of a complex library material.
    Date
    17. 6.2015 14:40:22
  9. Bowman, J.H.: ¬The catalog as barrier to retrieval : Part 2: forms of name (2000) 0.02
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    Abstract
    Continues the results of the Internet survey of 38 different OPAC systems, this looking at forms of name and cross-references. Tests were conducted to examine results of searching for a personal name, Leonardo da Vinci, and a corporate entered subordinately, under parts of the name which were not the leading element. Many libraries provide no cross-references, and in many cases the presence absence of punctuation in the search string has a significant effect. The effect variation when combined in an Author/Title search is also considered. The also considers the special filing of names beginning Mc, which is almost confined to some British systems, and the interfiling of subject with author entries personal names. A number of recommendations conclude the article.
  10. Lügger, J.: Neustart für Bibliotheken ins Informationszeitalter (2006) 0.02
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    Abstract
    Wir erleben zu Beginn des aufkommenden Informationszeitalters mit dem Siegeszug von Google und anderen Internet-Technologien einen Wandel im Verhalten von Wissenschaftlern und Studenten, der mit dem Einsatz von Google Scholar und Google Book Search einem Paradigmenwechsel für Bibliotheken und Informationsversorger gleichkommt. Der Artikel untersucht die technischen Hintergründe für den Erfolg dieser besonderen Art des Information Retrievals: Fulltext Indexing und Citation Ranking als besondere Form des Information Mining. Er diskutiert Stärken und auch Schwächen des Google-Ansatzes. Der Autor stellt sich auch der Frage, unter welchen Bedingungen es möglich ist, ein zu Google Scholar und der Google Book Search konkurrenzfähiges Retrieval in der Landschaft der Bibliotheken und Bibliotheksverbünde zu errichten. Die These ist, dass dieses unter Einsatz des Open Source Indexierers Lucene und des Web-Robots Nutch möglich ist. Bibliotheken können durch gezielten Einsatz solcher Internet-Technologien dem Nutzer die Leistungen, welche Google uns mit seinen Tools im Visible Web und mit Referenzen auf Citations in der Welt der Literatur zur Verfügung stellt, in vergleichbarer Art auch für ihre eigenen durch Lizenzen geschützten digitalen Journale und ihre speziellen lokal verfügbaren Ressourcen, auf die Internet-Suchmaschinen keine Zugriff haben, anbieten. Es besteht die Hoffnung, dass Nutzer dann nicht - wie in einer kürzlich erschienenen Studie des OCLC konstatiert - überwiegend im Internet verbleiben, sondern bei ihrer Suche auch den Weg zu den Angeboten der örtlichen Bibliothek attraktiv finden.
  11. Carlyle, A.; Summerlin, J.: Transforming catalog displays : record clustering for works of fiction (2002) 0.02
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    Abstract
    Displays grouping retrieved bibliographic record sets into categories or clusters may communicate search results more quickly and effectively to users than current catalog displays providing long alphabetical lists of records. Bibliographic records associated with three large fiction works are analyzed to discover the presence of relationship-type indicators. Preliminary results show that 94% of the records in this study contained indicators of cluster type that would allow them to be correctly identified automatically. However, the clusters formed by the relationship types used here are of unequal size. Because of this, it is suggested that alternative strategies be investigated for their potential to create more useful clustered displays.
  12. Kemp, R.: Catalog/cataloging changes and Web 2.0 functionality : new directions for serials (2008) 0.02
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    Abstract
    This article presents an overview of some of the important recent developments in cataloging theory and practice and online catalog design. Changes in cataloging theory and practice include the incorporation of the Functional Requirements for Bibliographic Records principles into catalogs, the new Resource Description and Access cataloging manual, and the new CONSER Standard Record. Web 2.0 functionalities and advances in search technology and results displays are influencing online catalog design. The paper ends with hypothetical scenarios in which a catalog, enhanced by the developments described, fulfills the tasks of finding serials articles and titles.
  13. Lubetzky, S.: Writings on the classical art of cataloging (2001) 0.01
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    Footnote
    Rez. in: Technicalities 22(2002) no.1, S.19-20 (S.S. Intner)
  14. McCathieNevile, C.; Méndez Rodríguez, E.M.: Library cards for the 21st century (2006) 0.01
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    Abstract
    This paper presents several reflections on the traditional card catalogues and RDF (Resource Description Framework), which is "the" standard for creating the Semantic Web. This work grew out of discussion between the authors after Working Group on Metadata Schemes meeting held at IFLA conference in Buenos Aires (2004). The paper provides an overview of RDF from the perspective of cataloguers, catalogues and library cards. The central theme is the discussion of resource description as a discipline that could be based on RDF. RDF is explained as a very simple grammar, using metadata and ontologies to semantic search and access. RDF Knitting the Semantic Web Cataloging & Classification Quarterly Volume 43, Numbers 3/4 has the ability to enhance 21st century libraries and metadata interoperability in digital libraries, while maintaining the expressive power that was available to librarians when catalogues were physical artefacts.
  15. Aliprand, J.M.: ¬The Unicode Standard : its scope, design prin. ciples, and prospects for international cataloging (2000) 0.01
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    Date
    10. 9.2000 17:38:22
  16. LeBlanc, J.; Kurth, M.: ¬An operational model for library metadata maintenance (2008) 0.01
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    Date
    10. 9.2000 17:38:22
    19. 6.2010 19:22:28
  17. El-Sherbini, M.A.: Cataloging and classification : review of the literature 2005-06 (2008) 0.01
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    Date
    10. 9.2000 17:38:22
  18. Budd, J.: Exploring categorization : undergraduate student searching and the evolution of catalogs (2007) 0.01
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    Date
    10. 9.2000 17:38:22
  19. Miksa, S.D.: ¬The challenges of change : a review of cataloging and classification literature, 2003-2004 (2007) 0.01
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    Date
    10. 9.2000 17:38:22
  20. Schneider, R.: OPACs, Benutzer und das Web (2009) 0.01
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    Date
    22. 2.2009 18:50:43