Personalized Information Retrieval Services for Digital Libraries
نویسندگان
چکیده
منابع مشابه
Personalized Information Retrieval Services for Digital Libraries
Digital libraries are huge and complex information systems. Digital library users are from various backgrounds with diversified information requirements. Digital library users are fed up with the information overload problem due its unsophisticated search features. Digital libraries can be effectively implemented by addressing the information overload problem. Hence, this paper presents newly d...
متن کاملInformation Retrieval and Digital Libraries
Chapter Overview The field of information retrieval (IR) is generally concerned with the indexing and retrieval of knowledge-based information. Although the name implies the retrieval of any type of information, the field has traditionally focused on retrieval of text-based documents, reflecting the type of information that was initially available by this early application of computer use. Howe...
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Personalization is one of the emerging ways to increase the power of modern Digital Libraries. The Knowledge Sea II system presented in this paper explores social navigation support, an approach for providing personalized guidance within the open corpus of educational resources. Following the concepts of social navigation we have attempted to organize a personalized navigation support that is b...
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ions in spatio-temporal space are not yet understood well enough to automatically extract them from video sequences. Though some techniques have been developed to represent relative time ordering of two events, representations for abstraction of events need to be developed to allow users to articulate questions related to temporal events. 4. Integrated Queries. Users are interested in getting i...
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In recent years, the great expansion of distributed resources through for example the Internet has set-up a framework for the realisation of an age-old vision: gaining firsthand immediate access to vast amounts of information. The concept of a digital library is a step towards the realisation of this vision, and can be regarded (from a computer science perspective) simply as a distributed infor...
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ژورنال
عنوان ژورنال: International Journal of Computer Applications
سال: 2014
ISSN: 0975-8887
DOI: 10.5120/17054-7295