R
Ross A. Lippert
Researcher at Massachusetts Institute of Technology
Publications - 27
Citations - 1178
Ross A. Lippert is an academic researcher from Massachusetts Institute of Technology. The author has contributed to research in topics: Eigenvalues and eigenvectors & Gaussian function. The author has an hindex of 15, co-authored 27 publications receiving 1143 citations. Previous affiliations of Ross A. Lippert include Honda & Applied Biosystems.
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Journal ArticleDOI
Whole-genome shotgun assembly and comparison of human genome assemblies
Sorin Istrail,Granger G. Sutton,Liliana Florea,Aaron L. Halpern,Clark M. Mobarry,Ross A. Lippert,Brian P. Walenz,Hagit Shatkay,Hagit Shatkay,Ian Dew,Jason R. Miller,Michael J. Flanigan,Nathan Edwards,Randall Bolanos,Daniel Fasulo,Bjarni V. Halldorsson,Sridhar Hannenhalli,Sridhar Hannenhalli,Russell Turner,Shibu Yooseph,Fu Lu,Deborah R. Nusskern,Bixiong Chris Shue,Xiangqun Holly Zheng,Fei Zhong,Arthur L. Delcher,Daniel H. Huson,Daniel H. Huson,Saul A. Kravitz,Laurent Mouchard,Laurent Mouchard,Knut Reinert,Knut Reinert,Karin A. Remington,Andrew G. Clark,Michael S. Waterman,Evan E. Eichler,Mark Raymond Adams,Mark Raymond Adams,Michael W. Hunkapiller,Eugene W. Myers,J. Craig Venter +41 more
TL;DR: The analysis of WGSA shows 97% order and orientation agreement with NCBI Build 34, where most of the 3% of sequence out of order is due to scaffold placement problems as opposed to assembly errors within the scaffolds themselves.
Notes on Regularized Least Squares
Ryan Rifkin,Ross A. Lippert +1 more
TL;DR: If the authors can solve a single supervised RLS problem, they can search for a good regularization parameter λ at essentially no additional cost, and this will be useful to people trying to learn more about linear algebra manipulations in the machine learning context.
Journal ArticleDOI
Estrogen Receptor Genotypes and Haplotypes Associated with Breast Cancer Risk
Bert Gold,Francis Kalush,Julie Bergeron,Kevin Scott,Nandita Mitra,Kelly Wilson,Nathan A. Ellis,Helen Huang,Michael Chen,Ross A. Lippert,Ross A. Lippert,Bjarni V. Halldorsson,Beth Woodworth,Thomas J. White,Andrew G. Clark,Fritz F. Parl,Samuel Broder,Michael Dean,Kenneth Offit +18 more
TL;DR: Several other haplotypes in Ashkenazi Jews in both ESR1 and ESR2 that may elevate susceptibility to breast cancer are defined and genetic epidemiology study replication and functional assays of the haplotypes should permit a better understanding of the role of steroid receptor genetic variants and breast cancer risk.
Journal ArticleDOI
Optimal haplotype block-free selection of tagging SNPs for genome-wide association studies.
Bjarni V. Halldorsson,Vineet Bafna,Ross A. Lippert,Russell Schwartz,Francisco M. De La Vega,Andrew G. Clark,Sorin Istrail +6 more
TL;DR: This work presents a new method for optimally selecting minimum informative subsets ofSNPs, also known as "tagging" SNPs, that is efficient for genome-wide selection and shows that the number of tagging SNPs selected is substantially smaller than previously reported using block-based approaches and that selecting taggingSNPs optimally can result in a two- to threefold savings over selecting random SNPs.
Book ChapterDOI
A Survey of Computational Methods for Determining Haplotypes
Bjarni V. Halldorsson,Vineet Bafna,Nathan Edwards,Ross A. Lippert,Shibu Yooseph,Sorin Istrail +5 more
TL;DR: Some of the computational approaches that have been taking for determining haplotypes and new approaches are suggested to reduce the complexity of studying SNPs.