Hierarchical matrix

Results: 54



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11

Sweeping Preconditioner for the Helmholtz Equation: Hierarchical Matrix Representation BJÖRN ENGQUIST Department of Mathematics and ICES, University of Texas at Austin LEXING YING

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Source URL: math.stanford.edu

Language: English - Date: 2013-04-30 03:09:00
    12Mathematics / Statistics / Data analysis / Cluster analysis / Consensus clustering / Non-negative matrix factorization / K-means clustering / Hierarchical clustering / Spectral clustering / Document clustering / Graph partition / Correlation clustering

    Instance-Wise Weighted Nonnegative Matrix Factorization for Aggregating Partitions with Locally Reliable Clusters

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    Source URL: ijcai.org

    Language: English - Date: 2016-03-04 19:13:09
    13Learning theory / Cluster analysis / Data analysis / Mixture model / Dimensional analysis / Dimension / Multivariate normal distribution / Dirichlet process / Covariance matrix / Statistics / Machine learning / Concept learning

    Hierarchical Learning of Dimensional Biases in Human Categorization Adam Sanborn Gatsby Computational Neuroscience Unit University College London

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    Source URL: www.gatsby.ucl.ac.uk

    Language: English - Date: 2009-12-15 22:15:42
    14Data analysis / Monte Carlo methods / Covariance and correlation / Ensemble Kalman filter / Covariance matrix / Covariance / Data assimilation / Normal distribution / Importance sampling / Statistics / Estimation theory / Bayesian statistics

    A Hierarchical Bayes based approach to ensemble-variational data assimilation M Tsyrulnikov and A Rakitko Motivation

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    Source URL: srnwp.met.hu

    Language: English - Date: 2014-10-27 11:08:29
    15Document clustering / Clustering high-dimensional data / Non-negative matrix factorization / Spectral clustering / Correlation clustering / K-means clustering / K-medians clustering / Hierarchical clustering / BIRCH / Statistics / Cluster analysis / Consensus clustering

    DATA CLUSTERING Algorithms and Applications Edited by

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    Source URL: www.charuaggarwal.net

    Language: English - Date: 2013-07-16 00:02:14
    16Numerical linear algebra / Sparse matrices / Nested dissection / Matrix / Cache-oblivious algorithm / Loop nest optimization / Diagonal matrix / Band matrix / Sparse matrix / Algebra / Linear algebra / Mathematics

    Hierarchical Diagonal Blocking and Precision Reduction Applied to Combinatorial Multigrid∗ Guy E. Blelloch Ioannis Koutis

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    Source URL: ccom.uprrp.edu

    Language: English - Date: 2011-03-02 23:58:23
    17Multivariate statistics / Machine learning / Linear algebra / Matrix theory / Cluster analysis / Data mining / Single-linkage clustering / Hierarchical clustering / K-means clustering / Statistics / Mathematics / Algebra

    A Spectral Algorithm for Learning Class-Based n-gram Models of Natural Language Karl Stratos† Do-kyum Kim‡ Michael Collins†

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    Source URL: cseweb.ucsd.edu

    Language: English - Date: 2014-06-19 15:16:39
    18Data analysis / Algebra of random variables / Summary statistics / Covariance matrix / Covariance / Matrix / Mixture model / Linear discriminant analysis / Hidden Markov model / Statistics / Covariance and correlation / Multivariate statistics

    ➠ ➡ HIERARCHICAL CORRELATION COMPENSATION FOR HIDDEN MARKOV MODELS Hui Lin*, Ye Tian**, Jian-Lai Zhou**, Hui Jiang*** *Dept. of Electronic Engineering, Tsinghua University, Beijing, China

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    Source URL: research.microsoft.com

    Language: English - Date: 2009-08-10 10:41:28
    19Route assignment / Estimation theory / Mathematical physics / Transport / Road transport / Traffic congestion

    A Hierarchical Approach for Dynamic Origin-Destination Matrix Estimation on Large-Scale Congested Networks Rodric Frederix*, Francesco Viti, and Chris M. J. Tampère  Abstract— In this paper we propose a hierarchic

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    Source URL: www.mech.kuleuven.be

    Language: English - Date: 2011-06-11 09:30:01
    20Image processing / Geostatistics / Segmentation / Cluster analysis / Hierarchical clustering / Non-negative matrix factorization / Principal component analysis / Market segmentation / Machine learning / Statistics / Multivariate statistics / Data analysis

    LEARNING TO SEGMENT SONGS WITH ORDINAL LINEAR DISCRIMINANT ANALYSIS Brian McFee Daniel P.W. Ellis Center for Jazz Studies

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    Source URL: bmcfee.github.io

    Language: English - Date: 2015-03-31 11:15:28
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