Search (164 results, page 1 of 9)

  • × year_i:[2000 TO 2010}
  • × theme_ss:"Suchmaschinen"
  1. Koch, T.: Quality-controlled subject gateways : definitions, typologies, empirical overview (2000) 0.08 
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    Abstract
    'Quality-controlled subject gateways' are Internet services which apply a rich set of quality measures to support systematic resource discovery. Considerable manual effort is used to secure a selection of resources which meet quality criteria and to display a rich description of these resources with standards-based metadata. Regular checking and updating ensure good collection management. A main goal is to provide a high quality of subject access through indexing resources using controlled vocabularies and by offering a deep classification structure for advanced searching and browsing. This article provides an initial empirical overview of existing services of this kind, their approaches and technologies, based on proposed working definitions and typologies of subject gateways
    Date
    22. 6.2002 19:37:55
  2. MacLeod, R.: Promoting a subject gateway : a case study from EEVL (Edinburgh Engineering Virtual Library) (2000) 0.06 
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    Abstract
    Describes the development of EEVL and outlines the services offered. The potential market for EEVL is discussed, and a case study of promotional activities is presented
    Date
    22. 6.2002 19:40:22
  3. Zutter, S.: Alles dreht sich um die Suche : Information Online Konferenz in Sydney, Australien (2005) 0.05 
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    Abstract
    Mit über 1100 Delegierten und 85 Ausstellern stellte die zwölfte Information Online auch 2005 wieder die im Raum Asien und Pazifik größte und renommierteste regionale Fachmesse für den Informationsbereich dar. Alle zwei Jahre veranstaltet der australische Informationsberufe-Verband ALIA in Sydney die Tagung mit Fachreferenten aus Australien, Asien, Europa und USA. An drei bis fünf Tagen kommen hier Bibliothekare und Informationsspezialisten aus Australien und Neuseeland, Indien, Malaysien, Amerika, und Europa zusammen, um sich anhand von Vorträgen, Workshops, einer Fachausstellung und reichlich Gelegenheiten für informelles Networking einen Überblick über den sich rasant entwickelnden Markt des elektronischen Informationsmanagement und der Informationsversorgung zu verschaffen. 60 Referenten und neun Hauptredner (Angela Abell, Kate Andrews, Liesle Capper, Peter Crowe, Prof. Brian Fitzgerald, David Hawking, Mary Lee Kennedy, Hemant Manohar, Joan Frye Williams) lieferten Forschungsergebnisse, Fallstudien, Fortschrifttsberichte und programmatische Thesen aus den Themenbereichen Informationsarchitektur, Online Archive, Content Management Systeme, Urheberrecht und WWW, Web Services für Bibliotheken und Informationsstellen, Benutzungsschemata für Web-Technologien, Schnittstellen, Datenpool, Bibliotheksautomation, Referenzservice online, Metadaten für Informationssysteme und für Organisationen, Wissenschaftliches Publizieren, Open Access, Knowledge Management und intellektuelles Kapital, Benutzerpsychologie, Online lernen, Berufsbild Informationsspezialist. Ein Drittel der Beiträge beschäftigte sich mit Fragen rund um Information beziehungsweise Knowledge Discovery Search, Search und nochmals Search. Dreht sich angesichts der kommerziellen Erfolge von Google und Konsorten denn alles nur noch um die Websuche?
    Date
    22. 5.2005 13:51:43
  4. Dempsey, L.: ¬The subject gateway : experiences and issues based on the emergence of the Resource Discovery Network (2000) 0.05 
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    Abstract
    Charts the history and development of the UK's Resource Discovery Network, which brings together under a common business, technical and service framework a range of subject gateways and other services for the academic and research community. Considers its future relationship to other services, and position within the information ecology
    Date
    22. 6.2002 19:36:13
  5. Sandler, M.: Disruptive beneficence : the Google Print program and the future of libraries (2005) 0.05 
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    Abstract
    Libraries must learn to accommodate themselves to Google, and complement its mass digitization efforts with niche digitization of our own. We need to plan for what our activities and services will look like when our primary activity is no longer the storage and circulation of widely-available print materials, and once the printed book is no longer the only major vehicle for scholarly communication.
    Pages
    S.5-22
    Series
    Internet reference services quarterly. 10(2005) nos.3/4
  6. Heery, R.: Information gateways : collaboration and content (2000) 0.05 
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    Abstract
    Information subject gateways provide targeted discovery services for their users, giving access to Web resources selected according to quality and subject coverage criteria. Information gateways recognise that they must collaborate on a wide range of issues relating to content to ensure continued success. This report is informed by discussion of content activities at the 1999 Imesh Workshop. The author considers the implications for subject based gateways of co-operation regarding coverage policy, creation of metadata, and provision of searching and browsing across services. Other possibilities for co-operation include working more closely with information providers, and diclosure of information in joint metadata registries
    Date
    22. 6.2002 19:38:54
  7. Campbell, D.: Australian subject gateways : political and strategic issues (2000) 0.04 
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    Abstract
    The key political and strategic issues which needs to be addressed for the future development of the Australian subject gateways are: continued quality of content creation, integration of access to print and electronic resources, archiving and persistent identification, sustainability of services and service integration. These issues will be more effectively tackled internationally, and the Australian subject gateways are keen to work with international collaborators to achieve a mutually beneficial outcome
    Date
    22. 6.2002 19:41:16
  8. Dawson, A.: Optimising publications for Google users (2005) 0.03 
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    Abstract
    Librarians should think explicitly about Google users whenever they publish on the Web, and should update their policies and procedures accordingly. The article describes procedures that libraries can adopt to ensure that their publications are optimised for access by users of Google and other Web search engines. The aim of these procedures is to enhance resource discovery and information retrieval, and to enhance the reputation of libraries as valued custodians of published information, as well as exemplars of good practice in information management.
    Series
    Internet reference services quarterly. 10(2005) nos.3/4
  9. Spink, A.; Ozmultu, H.C.: Characteristics of question format web queries : an exploratory study (2002) 0.03 
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    Abstract
    Web queries in question format are becoming a common element of a user's interaction with Web search engines. Web search services such as Ask Jeeves - a publicly accessible question and answer (Q&A) search engine - request users to enter question format queries. This paper provides results from a study examining queries in question format submitted to two different Web search engines - Ask Jeeves that explicitly encourages queries in question format and the Excite search service that does not explicitly encourage queries in question format. We identify the characteristics of queries in question format in two different data sets: (1) 30,000 Ask Jeeves queries and 15,575 Excite queries, including the nature, length, and structure of queries in question format. Findings include: (1) 50% of Ask Jeeves queries and less than 1% of Excite were in question format, (2) most users entered only one query in question format with little query reformulation, (3) limited range of formats for queries in question format - mainly "where", "what", or "how" questions, (4) most common question query format was "Where can I find ..." for general information on a topic, and (5) non-question queries may be in request format. Overall, four types of user Web queries were identified: keyword, Boolean, question, and request. These findings provide an initial mapping of the structure and content of queries in question and request format. Implications for Web search services are discussed.
    Source
    Information processing and management. 38(2002) no.4, S.453-471
  10. Reischl, G.: ¬Die Google-Falle : die unkontrollierte Weltmacht im Internet (2008) 0.03 
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    Abstract
    Mit der Suchmaschine Google, den Satelitenkarten auf Google Maps, mit der Volltextsuche in Google Books, mit dem Bildprogramm Picasa, dem Mail-Programm Google Mail, Google Docs und vielen weiteren Services entwickelt sich die Firma von Larry Page und Sergej Brin zur unkontrollierten Weltmacht im Internet: Immer mehr Firmen entwickeln Dienste und Geräte, die ausschließlich auf Google abgestimmt sind. Praktisch zählt nur mehr das Wissen, das man über Google findet. Diese Monopolstellung ist für eine Wissensgesellschaft gefährlich. Sie erleichtert die politische Zensur, wie sie bei Google in China stattfindet, und sie erleichtert das Ausspionieren unserer Privatsphäre. Denn jede Suchanfrage bleibt bei Google über Jahre gespeichert: In den USA wird derzeit eine Frau des Mordes an ihrem Mann verdächtigt, weil sie einmal in Google den Suchbegriff "murder" eingetippt hat.
    Date
    7. 4.2008 21:22:57
  11. Schüler, P.: Wertes Wissen : Knowledge Management vermeidet Datenfriedhöfe (2001) 0.02 
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    Date
    8.11.2001 19:58:22
  12. Miller, W.: Libraries and their interrelationships with Google : introduction (2005) 0.02 
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  13. Herrera-Viedma, E.; Pasi, G.: Soft approaches to information retrieval and information access on the Web : an introduction to the special topic section (2006) 0.02 
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    Abstract
    The World Wide Web is a popular and interactive medium used to collect, disseminate, and access an increasingly huge amount of information, which constitutes the mainstay of the so-called information and knowledge society. Because of its spectacular growth, related to both Web resources (pages, sites, and services) and number of users, the Web is nowadays the main information repository and provides some automatic systems for locating, accessing, and retrieving information. However, an open and crucial question remains: how to provide fast and effective retrieval of the information relevant to specific users' needs. This is a very hard and complex task, since it is pervaded with subjectivity, vagueness, and uncertainty. The expression soft computing refers to techniques and methodologies that work synergistically with the aim of providing flexible information processing tolerant of imprecision, vagueness, partial truth, and approximation. So, soft computing represents a good candidate to design effective systems for information access and retrieval on the Web. One of the most representative tools of soft computing is fuzzy set theory. This special topic section collects research articles witnessing some recent advances in improving the processes of information access and retrieval on the Web by using soft computing tools, and in particular, by using fuzzy sets and/or integrating them with other soft computing tools. In this introductory article, we first review the problem of Web retrieval and the concept of soft computing technology. We then briefly introduce the articles in this section and conclude by highlighting some future research directions that could benefit from the use of soft computing technologies.
    Date
    22. 7.2006 16:59:33
  14. Adlington, J.; Benda, C.: Checking under the hood : evaluating Google Scholar for reference use (2005) 0.02 
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    Abstract
    Since the unveiling of Google Scholar (GS), academic libraries have struggled with the question of how and where (and in some cases, whether) to integrate GS into the suite of research resources they present to their users. This paper presents a critical evaluation of GS, examining its arrangement, authority, content, comparability with traditional indexing services, creation and currency, and usability, and offers tentative conclusions about its "fit."
    Series
    Internet reference services quarterly. 10(2005) nos.3/4
  15. Libraries and Google : [Themenheft] (2005) 0.02 
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    Source
    Internet reference services quarterly. 10(2005) nos.3/4, S.1-240
  16. Milne, R.: ¬The Google Library Project at Oxford (2005) 0.02 
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  17. Force, R.: Keeping up with Google : Resources and strategies for staying ahead of the pack (2005) 0.02 
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    Abstract
    Librarians need to be the Google experts in their community since it enables librarians to be more competent in educating users. To keep up with the developments of Google the authors reviewed eleven Web sites and blogs and create a strategy for keeping up using these sites. Three are highly recommended for a keeping-up regimen. The authors also suggest that librarians either use search engine alerting services or RSS technology to deliver news feeds into a news aggregator in their keeping-up regimen.
    Series
    Internet reference services quarterly. 10(2005) nos.3/4
  18. Lackie, R.J.: Google's Print and Scholar initiatives : the value of and impact on libraries and information services (2005) 0.02 
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  19. Phipps, S.E.; Maloney, K.: Choices in the paradigm shift : where next for libraries? (2005) 0.02 
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    Abstract
    External factors are forcing libraries to seriously evaluate and redefine their purpose within higher education. Libraries have identified themselves as gateways to information. Google, and other Internet search tools, have changed the need and importance of the gatekeeper role in libraries. The authors argue that libraries have a role that is broader than that of gatekeeper. It is necessary to move beyond our existing mental models and truly redefine our unique role based on the needs within the external environment. To develop this broader role, libraries must develop collaborative relationships and leverage existing tools and services.
    Series
    Internet reference services quarterly. 10(2005) nos.3/4
  20. Web search service features (2002) 0.01 
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    Abstract
    The table shows some of the features and techniques for the most common general Web search services to show how to use them and to help decide which may be the most appropriate. See the notes below that explain the headings. Each service also provides more detailed instructions. Note that some features will be available under an 'advanced', 'power' or other further search option and not from the main page.

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