Vikram Kher
Vikram Kher
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Proportional Representation in Metric Spaces and Low-Distortion Committee Selection
We propose and analyze a natural new definition for when a small set R of k points in a metric space is representative of a larger set.
Yusuf Hakan Kalayci
,
David Kempe
,
Vikram Kher
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Fine-Grained Buy-Many Mechanisms Are Not Much Better Than Bundling
We introduce a new parameterized class of mechanisms, buy-k mechanisms, which smoothly interpolate between the classical buy-one …
Sepehr Assadi
,
Vikram Kher
,
George Li
,
Ariel Schvartzman
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