Non-negative matrix factorization

Results: 378



#Item
31Geodesy / Linear algebra / Matrix theory / Non-negative matrix factorization / Global Positioning System / Radiosonde / Atmospheric model / Very-long-baseline interferometry / Mapping / Meteorology / Map

GEOPHYSICAL RESEARCH LETTERS, VOL. 33, LXXXXX, doi:2005GL025546, Global Mapping Function (GMF): A new empirical mapping function based on numerical weather model data

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Source URL: www.haystack.edu

Language: English - Date: 2006-06-07 11:27:56
32Statistical natural language processing / Hashtag / Latent Dirichlet allocation / Topic model / Dynamic topic model / Twitter / Probabilistic latent semantic analysis / Deep learning / Non-negative matrix factorization / Topic and comment

Leveraging Social Context for Modeling Topic Evolution Janani Kalyanam Amin Mantrach Univ. of California, San Diego

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Source URL: acsweb.ucsd.edu

Language: English - Date: 2015-06-08 14:56:53
33Matrix theory / Multivariate statistics / Numerical linear algebra / Matrix / Factorization / Algorithm / Non-negative matrix factorization / Principal component analysis

Interactive Constrained Boolean Matrix Factorization Nelson Mukuze PauIi Miettinen Max-Planck-Institut für Informatik

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Source URL: poloclub.gatech.edu

Language: English - Date: 2016-07-22 15:05:21
34Recommender systems / Humancomputer interaction / Collective intelligence / Collaboration / Collaborative filtering / Non-negative matrix factorization / Personalization / World Wide Web / Session / Item-item collaborative filtering / Cold start

Browser-Oriented Universal Cross-Site Recommendation and Explanation based on User Browsing Logs Yongfeng Zhang Department of Computer Science and Technology Tsinghua University, Beijing, 100084, China

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Source URL: yongfeng.me

Language: English - Date: 2015-12-28 22:59:24
35Recommender systems / Collective intelligence / Natural language processing / Humancomputer interaction / Collaborative filtering / Cold start / Non-negative matrix factorization / User review / Personalization / Sentiment analysis / Text mining / Star

Incorporating Phrase-level Sentiment Analysis on Textual Reviews for Personalized Recommendation Yongfeng Zhang State Key Laboratory of Intelligent Technology and Systems Department of Computer Science and Technology Tsi

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Source URL: yongfeng.me

Language: English - Date: 2015-12-28 22:53:24
36Multivariate statistics / Linear algebra / Matrix theory / Non-negative matrix factorization / Cluster analysis / Spectral clustering / K-means clustering / Document clustering / Pattern recognition / Expectationmaximization algorithm / Determining the number of clusters in a data set / Hierarchical clustering

SoF: Soft-Cluster Matrix Factorization for Probabilistic Clustering Han Zhao† , Pascal Poupart† , Yongfeng Zhang§ and Martin Lysy‡ † David R. Cheriton School of Computer Science, University of Waterloo, Canada D

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Source URL: yongfeng.me

Language: English - Date: 2015-03-02 08:17:50
37Recommender systems / Matrix theory / Linear algebra / Sparse matrices / Multivariate statistics / Non-negative matrix factorization / Collaborative filtering / GroupLens Research / MovieLens / Singular value decomposition / Graph partition / Matrix decomposition

A General Collaborative Filtering Framework based on Matrix Bordered Block Diagonal Forms Yongfeng Zhang, Min Zhang, Yiqun Liu, Shaoping Ma State Key Laboratory of Intelligent Technology and Systems Department of Compute

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Source URL: yongfeng.me

Language: English - Date: 2015-03-02 08:17:50
38Multivariate statistics / Robust statistics / Outlier / K-nearest neighbors algorithm / RANSAC / Mahalanobis distance / Non-negative matrix factorization / Principal component analysis / Linear discriminant analysis / Music information retrieval / Feature / Data analysis

LEARNING A FEATURE SPACE FOR SIMILARITY IN WORLD MUSIC Maria Panteli, Emmanouil Benetos, Simon Dixon Centre for Digital Music, Queen Mary University of London, United Kingdom {m.panteli, emmanouil.benetos, s.e.dixon}@qmu

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Source URL: wp.nyu.edu

Language: English - Date: 2016-08-16 16:20:29
39Matrix theory / Linear algebra / Numerical linear algebra / Multivariate statistics / Non-negative matrix factorization / Matrix / Singular value decomposition / Rank / Block matrix / Low-rank approximation

Capricorn: An Algorithm for Subtropical Matrix Factorization Sanjar Karaev∗ Abstract Max-times algebra, sometimes known as subtropical algebra, is a semi-ring over the nonnegative real numbers where the addition operat

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Source URL: people.mpi-inf.mpg.de

Language: English - Date: 2016-02-26 07:28:32
40Sparse matrices / Matrix theory / Matrices / Block matrix / Matrix / Sparse matrix / Non-negative matrix factorization / Graph partition

Localized Matrix Factorization for Recommendation based on Matrix Block Diagonal Forms Yongfeng Zhang, Min Zhang, Yiqun Liu, Shaoping Ma, Shi Feng Tsinghua University, Beijing, China

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Source URL: yongfeng.me

Language: English - Date: 2015-03-02 08:17:50
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