Sökning: "controlled vocabularies"

Hittade 3 avhandlingar innehållade orden controlled vocabularies.

  1. 1. Automated Subject Classification of Textual Documents in the Context of Web-Based Hierarchical Browsing

    Detta är en avhandling från Electro and information technology

    Författare :Koraljka Golub; Lund University.; Lunds universitet.; [2007]
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Library and Information Science; Biblioteks- och informationsvetenskap; Dewey Decimal Classification; Engineering Information; hierarchical browsing; controlled vocabularies; thesauri; classification schemes; Automated classification; subject classification; Artificial intelligens; Artificiell intelligens;

    Sammanfattning : With the exponential growth of the World Wide Web, automated subject classification has become a major research issue. Organizing web pages into a hierarchical structure for subject browsing has been gaining more recognition as an important tool in information-seeking processes. LÄS MER

  2. 2. Automated subject classification of textual web pages, for browsing

    Detta är en avhandling från Digital Information Systems Group, Department of Information Technology, Lund University

    Författare :Koraljka Golub; Lund University.; Lunds universitet.; [2005]
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Library and Information Science; Biblioteks- och informationsvetenskap; automated classification; subject browsing; structural Web-page elements; Web page classification; document clustering; bibliographic coupling; text categorization; Subject classification;

    Sammanfattning : With the exponential growth of the World Wide Web, automated subject classification of Web pages has become a major research issue in information and computer sciences. Organizing Web pages into a hierarchical structure for subject browsing is gaining more recognition as an important tool in information-seeking processes. LÄS MER

  3. 3. The information-seeking behaviors of professionals and information sources in the field of injury prevention and safety promotion

    Detta är en avhandling från Stockholm : Karolinska Institutet, Department of Public Health Sciences

    Författare :David W. Lawrence; Karolinska Institutet.; Karolinska Institutet.; [2008]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Bibliographic databases; information-seeking behavior; injury prevention; safety promotion; schlarly journals;

    Sammanfattning : Injuries are a serious public health problem worldwide. Despite the ubiquity of the World Wide Web and the resources of many different literature databases, the search for information concerning Injury Prevention and Safety Promotion (IPSP) topics is still complicated by several major barriers. LÄS MER