I'm looking for datasets for evaluating algorithms for finding top-k on data streams (e.g.).

I currently have network trace from Caida, and some self-generated zipf i.i.d. distributed datasets.

I'm looking for real-life data sets which are heavy tailed, i.e., for any fixed k, the top-k elements only consists a small portion of the stream.

Any suggestions for available datasets for academic research which are used for streaming algorithms and are heavy tailed?

migrated from datascience.stackexchange.com Nov 17 '15 at 10:19

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  • I'm voting to close this question as off-topic because it would be better answered in the OpenData SE – Dawny33 Nov 16 '15 at 16:58
  • Thanks for your comment @Dawny33. Should I delete it and re-post it there? Can we migrate it? other suggestions? – R B Nov 16 '15 at 17:17
  • Yes, it can be migrated. The moderator would look into this soon :) – Dawny33 Nov 16 '15 at 17:32

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