2 citations · 2 across the 1 of their papers we have counts for
4 papers
Robust Regression via Model Based Methods
Armin Moharrer, Khashayar Kamran, Edmund Yeh +1
The mean squared error loss is widely used in many applications, including auto-encoders, multi-target regression, and matrix factorization, to name a few. Despite computational ad…
Rate Allocation and Content Placement in Cache Networks
Khashayar Kamran, Armin Moharrer, Stratis Ioannidis +1
We introduce the problem of optimal congestion control in cache networks, whereby \emph{both} rate allocations and content placements are optimized \emph{jointly}. We formulate thi…
Submodular Maximization via Taylor Series Approximation
Gözde Özcan, Armin Moharrer, Stratis Ioannidis
We study submodular maximization problems with matroid constraints, in particular, problems where the objective can be expressed via compositions of analytic and multilinear functi…
Kelly Cache Networks
Milad Mahdian, Armin Moharrer, Stratis Ioannidis +1
We study networks of M/M/1 queues in which nodes act as caches that store objects. Exogenous requests for objects are routed towards nodes that store them; as a result, object traf…