72 citations · 157 across the 23 of their papers we have counts for
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stat.ML2013
Stochastic continuum armed bandit problem of few linear parameters in high dimensions
Hemant Tyagi, Sebastian Stich, Bernd Gärtner
We consider a stochastic continuum armed bandit problem where the arms are indexed by the ball of radius in . The reward functions $r :B_{…
stat.ML2013★ 3 cited
Learning Non-Parametric Basis Independent Models from Point Queries via Low-Rank Methods
Hemant Tyagi, Volkan Cevher
We consider the problem of learning multi-ridge functions of the form f(x) = g(Ax) from point evaluations of f. We assume that the function f is defined on an l_2-ball in R^d, g is…
cs.LG2013★ 2 cited
Continuum armed bandit problem of few variables in high dimensions
Hemant Tyagi, Bernd Gärtner
We consider the stochastic and adversarial settings of continuum armed bandits where the arms are indexed by [0,1]^d. The reward functions r:[0,1]^d -> R are assumed to intrinsical…