Yuehaw Khoo

2 accepted papers

2024

S-SOS: Stochastic Sum-Of-Squares for Parametric Polynomial Optimization

Richard Licheng Zhu, Mathias Oster, Yuehaw Khoo

NeurIPS 2024poster

Global polynomial optimization is an important tool across applied mathematics, with many applications in operations research, engineering, and the physical sciences. In various settings, the polynomials depend on external parameters that may be random. We discuss a stochastic sum-of-squares (S-SOS)…

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2015

Large-scale sensor network localization via rigid subnetwork registration

Kunal N. Chaudhury, Yuehaw Khoo, Amit Singer

ICASSP 2015accepted

In this paper, we describe an algorithm for sensor network localization (SNL) that proceeds by dividing the whole network into smaller subnetworks, then localizes them in parallel using some fast and accurate algorithm, and finally registers the localized subnetworks in a global coordinate system. W…

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