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Progress in Error-Correction: A Survey
Error-correcting codes play a crucial role in safeguarding data against the adverse effects of noise during communication and storage. They are also powerful tools that in the arsenal of theoretical computer science and combinatorics. The…
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Streaming Lower Bounds for Approximating MAX-CUT
We consider the problem of estimating the value of MAX-CUT in a graph in the streaming model of computation. We show that there exists a constant $\e_* > 0$ such that any randomized streaming algorithm…
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Information-Performance Tradeoffs in Control
Consider a flying drone controlled from the ground by an observer who communicates with it via wireless. We are interested in how well the drone can be controlled via a channel that accepts r bits/sec.…