190 citations · 657 across the 32 of their papers we have counts for
4 papers · 1 filter
The Price of Privacy in Untrusted Recommendation Engines
Siddhartha Banerjee, Nidhi Hegde, Laurent Massoulié
Recent increase in online privacy concerns prompts the following question: can a recommender system be accurate if users do not entrust it with their private data? To answer this,…
Comparison-Based Learning with Rank Nets
Amin Karbasi, Stratis Ioannidis, laurent Massoulie
We consider the problem of search through comparisons, where a user is presented with two candidate objects and reveals which is closer to her intended target. We study adaptive st…
Distributed User Profiling via Spectral Methods
Dan-Cristian Tomozei, Laurent Massoulié
User profiling is a useful primitive for constructing personalised services, such as content recommendation. In the present paper we investigate the feasibility of user profiling i…
From Small-World Networks to Comparison-Based Search
Amin Karbasi, Stratis Ioannidis, Laurent Massoulie
The problem of content search through comparisons has recently received considerable attention. In short, a user searching for a target object navigates through a database in the f…