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Browsing LERO - Project partner authors by Author "Buda, Teodora Sandra"

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Browsing LERO - Project partner authors by Author "Buda, Teodora Sandra"

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  • Buda, Teodora Sandra; Cerqueus, Thomas; Murphy, John; Kristiansen, Morten (Springer, 2013)
    Database sampling has become a popular approach to handle large amounts of data in a wide range of application areas such as data mining or approximate query evaluation. Using database samples is a potential solution ...
  • Iglesias, Jesus Omana; Perry, Philip; Murphy, Liam; Buda, Teodora Sandra; Thorburn, James (Association for Computing Machinery, 2014)
    Computing servers generally have a narrow dynamic power range. For instance, even completely idle servers consume between 50% and 70% of their peak power. Since the us- age rate of the server has the main in uence on ...
  • Buda, Teodora Sandra (Association for Computing Machinery, 2013)
    Populating the testing environment with relevant data represents a great challenge in software validation, generally requiring expert knowledge about the system under development, as its data critically impacts the ...
  • Buda, Teodora Sandra; Murphy, John; Kristiansen, Morten (Association for Computing Machinery, 2013)
    Managing large amounts of information is one of the most expensive, time-consuming and non-trivial activities and it usually requires expert knowledge. In a wide range of application areas, such as data mining, histogram ...
  • Buda, Teodora Sandra; Cerqueus, Thomas; Kristiansen, Morten; Murphy, John (IEEE Computer Society, 2013)
    In a wide range of application areas (e.g. data mining, approximate query evaluation, histogram construction), database sampling has proved to be a powerful technique. It is generally used when the computational cost ...

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