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At SIAM CSE19, I presented a talk on a DOE Lab Perspective on CSE Education which included specific recommendations for graduate education. Several persons asked for the slides, which are available here.

As a preview, the recommendations are…

  • Make side projects integral to the program
  • Explicitly develop communication skills
  • Require major programming project
  • Encourage leadership and teaming
  • Develop “soft skills” curriculum

(CSE = Computational Science & Engineering)

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SIMODS has published its first set of articles.

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See Sandia’s article about my new role as EIC for SIMODS: http://www.sandia.gov/news/publications/labnews/articles/2019/01-18/Kolda.html.

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Read the story Sharing applied mathematics with the world from Sam’s 2018 NSF-sponsored internship working with me at Sandia National Labs.

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Just for fun, some of the terms from submissions in the first six months of SIMODS. This was generated using the titles, abstracts, and keywords from all the submissions that went for full review.

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Travel & Talks

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Recent Publications

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Generalized Canonical Polyadic Tensor Decomposition

SIAM Review, 2019

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Introduction to SIAM Journal on Mathematics of Data Science (SIMODS)

SIAM Journal on Mathematics of Data Science, 2019

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TuckerMPI: A Parallel C++/MPI Software Package for Large-scale Data Compression via the Tucker Tensor Decomposition

arXiv, 2019

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Software for Sparse Tensor Decomposition on Emerging Computing Architectures

arXiv, 2018

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XPCA: Extending PCA for a Combination of Discrete and Continuous Variables

arXiv, 2018

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A Practical Randomized CP Tensor Decomposition

SIAM Journal on Matrix Analysis and Applications, 2018

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Unsupervised Discovery of Demixed, Low-dimensional Neural Dynamics across Multiple Timescales through Tensor Components Analysis

Neuron, 2018

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An Improved Hyperbolic Embedding Algorithm

Journal of Complex Networks, 2017

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Triangular Alignment (TAME): A Tensor-based Approach for Higher-order Network Alignment

IEEE/ACM Transactions on Computational Biology and Bioinformatics, 2017

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Measuring and Modeling Bipartite Graphs with Community Structure

Journal of Complex Networks, 2017

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Selected Older Publications

Tensor Decompositions and Applications

SIAM Review, 2009

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Algorithm 862: MATLAB Tensor Classes for Fast Algorithm Prototyping

ACM Transactions on Mathematical Software, 2006

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An Overview of the Trilinos Project

ACM Transactions on Mathematical Software, 2005

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Optimization by Direct Search: New Perspectives on Some Classical and Modern Methods

SIAM Review, 2003

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Orthogonal Tensor Decompositions

SIAM Journal on Matrix Analysis and Applications, 2001

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Graph Partitioning Models for Parallel Computing

Parallel Computing, 2000

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A Semidiscrete Matrix Decomposition for Latent Semantic Indexing Information Retrieval

ACM Transactions on Information Systems, 1998

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Software

  • FEASTPACK - MATLAB and C codes for graph analysis, including BTER code for graph generation and our wedge sampling technique for triangle counting
  • Poblano Toolbox for MATLAB - Large-scale algorithms for unconstrained nonlinear optimization
  • HOPSPACK - A C++ hybrid optimization parallel search package for derivative-free optimization
  • MET - Memory-efficient Tucker computation (requires Tensor Toolbox)
  • Tensor Toolbox for MATLAB - Higher-order operations of multidimensional arrays
  • NOX - A C++ Nonlinear Solver Package
  • Trilinos - A suite of high-performance numerical codes (including NOX)
  • APPSPACK - A C++ derivative-free optimization package
  • SDDPACK - C and MATLAB code for the semi-discrete matrix decomposition

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