S
Seung-Jean Kim
Researcher at Stanford University
Publications - 56
Citations - 8122
Seung-Jean Kim is an academic researcher from Stanford University. The author has contributed to research in topics: Convex optimization & Geometric programming. The author has an hindex of 25, co-authored 56 publications receiving 7461 citations. Previous affiliations of Seung-Jean Kim include Citigroup.
Papers
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Journal ArticleDOI
Estimating Stochastically Ordered Survival Functions via Geometric Programming
TL;DR: This article describes a general and flexible method based on geometric programming for computing the NPMLEs from right- or interval-censored data, and shows that the monotonicity properties of the likelihood function and the stochastic ordering constraints considered in the literature allow it to reformulate the estimation problem as a geometric program.
Patent
MRI method of determining time-optimal gradient waveforms with gradient amplitude as a function of arc-length in k-space
TL;DR: In this paper, a method for magnetic resonance imaging (MRI) is described, where a scanning path is specified and a time optimal gradient waveform for scanning the path is calculated from the gradient amplitude.
Journal ArticleDOI
Regularization and Kernelization of the Maximin Correlation Approach
TL;DR: The proposed regularization and kernelization make the proposed regularized MCA more robust and accurate for various classification tasks than the original MCA, and when the data size or dimensionality grows, R-MCA runs substantially faster by solving either the primal or dual of the QCLP.
Journal Article
An Interior-Point Method for Large-Scale {\it l}$_{\mbox{1}}$-Regularized Logistic Regression
Proceedings ArticleDOI
A heuristic method for statistical digital circuit sizing
TL;DR: In this article, a heuristic method for approximately solving a statistical digital circuit sizing problem, by reducing it to a related deterministic sizing problem that includes extra margins in each of the gate delays to account for the variation.