69 citations · 117 across the 16 of their papers we have counts for
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cs.AI2017★ 20 cited
Item Recommendation with Evolving User Preferences and Experience
Subhabrata Mukherjee, Hemank Lamba, Gerhard Weikum
Current recommender systems exploit user and item similarities by collaborative filtering. Some advanced methods also consider the temporal evolution of item ratings as a global ba…
cs.SI2017★ 5 cited
The Many Faces of Link Fraud
Neil Shah, Hemank Lamba, Alex Beutel +1
Most past work on social network link fraud detection tries to separate genuine users from fraudsters, implicitly assuming that there is only one type of fraudulent behavior. But i…