2 papers
cs.GT2019
Coalitional Games with Stochastic Characteristic Functions and Private Types
Dengji Zhao, Yiqing Huang, Liat Cohen +1
The research on coalitional games has focused on how to share the reward among a coalition such that players are incentivised to collaborate together. It assumes that the (determin…
cs.DS2018
An optimal approximation of discrete random variables with respect to the Kolmogorov distance
Liat Cohen, Dror Fried, Gera Weiss
We present an algorithm that takes a discrete random variable and a number and computes a random variable whose support (set of possible outcomes) is of size at most an…