29 citations · 89 across the 11 of their papers we have counts for
Showing cs.DBShow all
2 papers · 1 filter
cs.DB2012★ 10 cited
Hokusai - Sketching Streams in Real Time
Sergiy Matusevych, Alex Smola, Amr Ahmed
We describe Hokusai, a real time system which is able to capture frequency information for streams of arbitrary sequences of symbols. The algorithm uses the CountMin sketch as its…
cs.DB2012★ 2 cited
Supercharging Recommender Systems using Taxonomies for Learning User Purchase Behavior
Bhargav Kanagal, Amr Ahmed, Sandeep Pandey +3
Recommender systems based on latent factor models have been effectively used for understanding user interests and predicting future actions. Such models work by projecting the user…