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…