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Approaches to search interface design in information retrieval are discussed emphasising the importance of user choice in search navigation.
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This report was commissioned by the Salmon Aquaculture Dialogue. The Salmon Dialogue is a multi ‐ stakeholder, multi ‐ national group which was initiated by the World Wildlife Fund in 2004. Participants include salmon producers and ...
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Focuses on the application of open systems in promoting information flow and access
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This article provides an overview of recent developments relating to the application of thesauri in information organisation and retrieval on the World Wide Web. It describes some recent thesaurus projects undertaken to facilitate resource description and discovery and access to wide-ranging inf...
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The Web was first envisaged as an Information Management tool that helped researcher organise and find interesting documents. However with the popularity of the Internet and the its image as a Publication tool for the masses, we now have a Information Mis-Management Tool. Increasingly people are ...
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The selection of search terms for query formulation and expansion is a challenging task within the information search and retrieval process. Two general approaches have been adopted in studies on search term selection: system-centred and user-centred. The system-centred approach is represented b...
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A hypertext-based thesaurus provides structural cues to a subject domain, improving user browsing experiences. This is more powerful when combined with an expert system technology and applied to the domain of animal trypanosomiasis.
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User interfaces to information retrieval systems play a major role in assisting users to search, browse and retrieve information relevant to their needs. This paper provides a review of a category of information ...
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On the Internet, there is an uneasy tension between the security and usability of authentication mechanisms. An easy three-part classification is: 'something you know' (e.g. password); 'something you hold' (e.g. device holding digital certificate), and 'who you are' ...