60 citations · 140 across the 33 of their papers we have counts for
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cs.GT2011★ 9 cited
On Bitcoin and Red Balloons
Moshe Babaioff, Shahar Dobzinski, Sigal Oren +1
Many large decentralized systems rely on information propagation to ensure their proper function. We examine a common scenario in which only participants that are aware of the info…
cs.GT2011★ 2 cited
Optimization with Demand Oracles
Ashwinkumar Badanidiyuru, Shahar Dobzinski, Sigal Oren
We study \emph{combinatorial procurement auctions}, where a buyer with a valuation function and budget wishes to buy a set of items. Each item has a cost and the…