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Wing-Kin Sung

Researcher at National University of Singapore

Publications -  335
Citations -  28128

Wing-Kin Sung is an academic researcher from National University of Singapore. The author has contributed to research in topics: Gene & Genome. The author has an hindex of 64, co-authored 327 publications receiving 26116 citations. Previous affiliations of Wing-Kin Sung include University of Hong Kong & Yale University.

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Journal Article

Rooted maximum agreement supertrees

TL;DR: The maximum agreement supertree problem (MASP) is proved to be NP-hard for any fixed k ≥ 3 when D is unrestricted, and also NP- hard forAny fixed D ≥ 2 when k is unrestricted even if each input tree is required to contain at most three leaves.
Book ChapterDOI

Inference of spatial organizations of chromosomes using semi-definite embedding approach and hi-c data

TL;DR: A deterministic method called ChromSDE is presented, which applies semi-definite programming techniques to find the best structure fitting the observed data and uses golden section search to finding the correct parameter for converting the contact frequency to spatial distance and is shown to be much more accurate and robust than existing methods.
Journal ArticleDOI

Succinct data structures for Searchable Partial Sums with optimal worst-case performance

TL;DR: This paper shows that even for k = O ( lg lg n), the authors can index A succinctly such that both query and update operations can be supported using the same time complexities, and the time for update becomes the worst-case time.
Book ChapterDOI

Constructing a smallest refining galled phylogenetic network

TL;DR: Two new efficient algorithms for inferring a phylogenetic network from a set of gene trees of arbitrary degrees named RGNet and RGNet are presented and it is shown that these methods outperform the other existing methods neighbor-joining, NeighborNet, and SpNet.