Browsing by Author "Ladra, Susana"

Now showing items 1-2 of 2

    • Compact representation of Webgraphs with extended functionality 
      Brisaboa, NievesR; Ladra, Susana; Navarro, Gonzalo (Elsevier, 2013)
      Many relevant Web mining tasks translate into classical algorithms on the Web graph. Compact Web graph representations allow running these tasks on larger graphs within main memory. These representations at least provide ...
    • DACs: Bringing direct access to variable-length codes 
      Brisaboa, Nieves R.; Ladra, Susana; Navarro, Gonzalo (2013)
      We present a new variable-length encoding scheme for sequences of integers, Directly Addressable Codes (DACs), which enables direct access to any element of the encoded sequence without the need of any sampling method. ...