Browse Research and Tech Reports - Computer Science by Author "Hwang, Seung-won"

  • Hwang, Seung-won (2005-04)
    The explosion of internet usage has provided users with access to information in an unprecedented scale-- The data retrieval problem of finding relevant data has thus become a clear challenge. Such retrieval, with the large ...

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  • Conner, William G.; Hwang, Seung-won; Nahrstedt, Klara (2006-12)
    As more and more data from distributed data sources becomes accessible, supporting queries over peer-to-peer networks of such data sources becomes a more convincing application scenario. In such an application scenario, a ...

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  • Conner, William G.; Hwang, Seung-won; Nahrstedt, Klara (2007-05)
    Supporting queries over dispersed data stored in large-scale distributed systems, such as peer-to-peer networks, naturally calls for ranked retrieval in order to effectively focus on the most relevant (i.e., top-k) results. ...

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