Now showing items 1-2 of 2

    • An automatic approach to construct domain-specific web portals 

      Altıngövde, İsmail Şengör; Özcan, Rıfat; Çetintaş, Süleyman; Yılmaz, Hakan; Ulusoy, Özgür (ACM, 2007-11)
      We describe the architecture of an automatic domain-specific Web portal construction system. The system has three major components: i) a focused crawler that collects the domain-specific pages on the Web, ii) an information ...
    • Dynamics of commitment and contribution quality in collaborative communities 

      Schaal, Markus; Eren, Y. (IEEE, 2007-11)
      It is well-known that commitment is an important ingredient for contributions of high quality. With the internet heading towards being an actionable social space, rather than a collection of web-sites, the issue of quality ...