Algorithms
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Personal Photo Enhancement Using Example Images
Video
Dynamics of Information Exchange in Endogenous Social Networks
Most individuals form their opinions about the quality of new products, social trends and political issues via their interactions in social and economic networks. While the role of social networks as a conduit for information…
Video
The Unique Games Conjecture and Graph Expansion
The Unique Games Conjecture (Khot, 2002) is a central open question about hardness of approximation. In recent years, a sequence of works showed that the truth of this conjecture would have profound implications: If the…
Publication
Design is as Easy as Optimization
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