Now showing items 1-4 of 4

    • A five-level static cache architecture for web search engines 

      Ozcan, R.; Altingovde, I. S.; Cambazoglu, B. B.; Junqueira, F. P.; Ulusoy, Ö. (Elsevier Ltd, 2012)
      Caching is a crucial performance component of large-scale web search engines, as it greatly helps reducing average query response times and query processing workloads on backend search clusters. In this paper, we describe ...
    • A machine learning approach for result caching in web search engines 

      Kucukyilmaz T.; Cambazoglu, B. B.; Aykanat, C.; Baeza-Yates R. (Elsevier, 2017)
      A commonly used technique for improving search engine performance is result caching. In result caching, precomputed results (e.g., URLs and snippets of best matching pages) of certain queries are stored in a fast-access ...
    • Static query result caching revisited 

      Özcan, Rıfat; Altıngövde, İsmail Şengör; Ulusoy, Özgür (ACM, 2008-04)
      Query result caching is an important mechanism for search engine efficiency. In this study, we first review several query features that are used to determine the contents of a static result cache. Next, we introduce a new ...
    • Utilization of navigational queries for result presentation and caching in search engines 

      Özcan, Rıfat; Altıngövde, İsmail Şengör; Ulusoy, Özgür (ACM, 2008-10)
      We propose result page models with varying granularities for navigational queries and show that this approach provides a better utilization of cache space and reduces bandwidth requirements.