Magy! receives a huge amount of queries everyday. They don’t want to store all of them, since many of the queries are unique (submitted just one time by just one user). Anyway, for caching reason they want to understand what are the queries whose frequency exceed s=0.1%. How do you solve the problem? Remember we don’t want to store all the queries. Hint: split the stream into windows and accept some error in estimation.
-- You received this message because you are subscribed to the Google Groups "Algorithm Geeks" group. To post to this group, send email to algogeeks@googlegroups.com. To unsubscribe from this group, send email to algogeeks+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en.