Now showing items 2-5 of 5

    • Improving PPM with dynamic parameter updates 

      Steinruecken, Christian; Ghahramani, Zoubin; MacKay, David (2015-03-25)
      This article makes several improvements to the classic PPM algorithm, resulting in a new algorithm with superior compression effectiveness on human text. The key differences of our algorithm to classic PPM are that (A) ...
    • Improving PPM with dynamic parameter updates 

      Steinruecken, Christian; Ghahramani, Zoubin; MacKay, David (IEEE, 2015)
      This article makes several improvements to the classic PPM algorithm, resulting in a new algorithm with superior compression effectiveness on human text. The key differences of our algorithm to classic PPM are that (A) ...
    • Price carbon - I will if you will 

      MacKay, David; Cramton, Peter; Ockenfels, Axel; Stoft, Steven (Nature Publishing Group, 2015-10-12)
      To forge a strong climate accord in Paris, nations must agree on a common goal in everyone's self-interest, say David J. C. MacKay and colleagues.
    • Sustainable Energy - without the hot air 

      MacKay, David (UIT Cambridge, 2008-12-02)
      We have an addiction to fossil fuels, and it’s not sustainable. The developed world gets 80% of its energy from fossil fuels; Britain, 90%. And this is unsustainable for three reasons. First, easily-accessible fossil ...