Propagating Expiration Decisions in a Search Engine Result Cache

Creative Commons License

Sazoglu F. B., ALTINGÖVDE İ. S., Ozcan R., Barla Cambazoglu B., ULUSOY Ö.

24th International Conference on World Wide Web (WWW), Florence, Italy, 18 - 22 May 2015, pp.107-108 identifier identifier

  • Publication Type: Conference Paper / Full Text
  • Doi Number: 10.1145/2740908.2742772
  • City: Florence
  • Country: Italy
  • Page Numbers: pp.107-108
  • Middle East Technical University Affiliated: Yes


Detecting stale queries in a search engine result cache is an important problem. In this work, we propose a mechanism that propagates the expiration decision for a query to similar queries in the cache to re-adjust their time-to-live values.