Now showing items 1-5 of 5

    • Exploiting index pruning methods for clustering XML collections 

      Altıngövde, İsmail Şengör; Atılgan, Duygu; Ulusoy, Özgür (Springer, Berlin, Heidelberg, 2010)
      In this paper, we first employ the well known Cover-Coefficient Based Clustering Methodology (C3M) for clustering XML documents. Next, we apply index pruning techniques from the literature to reduce the size of the document ...
    • Implementation of a topic map data model for a Web-based information resource 

      Kutlutürk, Mustafa (Bilkent University, 2002)
      The Web has become a vast information resource in recent years. Millions of people use the Web on a regular basis and the number is increasing rapidly. The Web is the largest center in the world presenting almost all of ...
    • Metadata-based modeling of information resources on the web 

      Özel, S. A.; Altingövde, S.; Ulusoy, Özgür; Özsoyoǧlu G.; Özsoyoǧlu, Z. M. (Wiley, 2004)
      This paper deals with the problem of modeling Web information resources using expert knowledge and personalized user information for improved Web searching capabilities. We propose a "Web information space" model, which ...
    • XML retrieval using pruned element-index files 

      Altıngövde, İsmail Şengör; Atılgan, Duygu; Ulusoy, Özgür (Springer, Berlin, Heidelberg, 2010)
      An element-index is a crucial mechanism for supporting content-only (CO) queries over XML collections. A full element-index that indexes each element along with the content of its descendants involves a high redundancy and ...
    • XML-based framework for web-based neurocardiovascular simularion 

      Uzun, İsmail (Bilkent University, 2004)
      Mathematical modeling and numerical simulation of neurocardiovascular control system has played an important role in better understanding of its function and diagnosis of neurological disorders. Current simulations of ...