Concepedia

Sparse Document Representation

Sparse Document Representation is a document representation method in which a document is encoded using a high-dimensional vector space wherein most features are zero, thereby emphasizing a small subset of salient terms or indices to distinguish documents within a corpus.

106

Publications

6.5K

Citations

347

Authors

155

Institutions

Publications per year

2017–2026

35

Parents

Publications

106

Concept Decompositions for Large Sparse Text Data Using Clustering

Inderjit S. Dhillon, Dharmendra S. Modha · Machine Learning · 2001 · 1.3K citations · Full text

, , +12

SPADE

Buğra Gedik, Henrique Andrade, Kun‐Lung Wu et al. · 2008 · 422 citations

, , +15

Proximal Methods for Sparse Hierarchical Dictionary Learning

Rodolphe Jenatton, Julien Mairal, Francis R. Bach et al. · Food Chemistry · 2010 · 331 citations

, , +14

SPLADE: Sparse Lexical and Expansion Model for First Stage Ranking

Thibault Formal, Benjamin Piwowarski, Stéphane Clinchant · 2021 · 330 citations · Full text

, , +15

Text Mining using Non-Negative Matrix Factorizations

V. Paúl Pauca, Farial Shahnaz, Michael W. Berry et al. · 2004 · 310 citations

, , +16

1–5 of 106

Authors

347

  1. BC
    Boli Chen

    Beijing Jiaotong University, China

    3 publications · 214 citations

    3

    h-index

  2. LE
    Laurent El Ghaoui

    University of California, Berkeley, United States

    3 publications · 62 citations

    3

    h-index

  3. MP
    Min Peng

    Wuhan University, China

    3 publications · 95 citations

    3

    h-index

  4. QX
    Qianqian Xie

    University of Manchester, United Kingdom

    3 publications · 95 citations

    3

    h-index

  5. LJ
    Liping Jing

    Beijing Jiaotong University, China

    3 publications · 214 citations

    3

    h-index

1–5 of 347

Institutions

155

  1. Peking University

    Beijing, China

    3 h-index

    7 publications

    255 citations

  2. Google (United States)

    Mountain View, United States

    3 h-index

    12 publications

    2.2K citations

  3. Massachusetts Institute of Technology

    Cambridge, United States

    3 h-index

    7 publications

    582 citations

  4. University of Illinois Urbana-Champaign

    Urbana, United States

    3 h-index

    5 publications

    159 citations

  5. Beijing Jiaotong University

    Beijing, China

    3 h-index

    10 publications

    856 citations

  6. Wuhan University

    Wuhan, China

    3 h-index

    9 publications

    294 citations

  7. Chinese University of Hong Kong

    Hong Kong, Hong Kong

    2 h-index

    6 publications

    384 citations

  8. Fudan University

    Shanghai, China

    2 h-index

    3 publications

    166 citations

1–8 of 155

Venues

  1. arXiv (Cornell University)

    Repository · 5 publications · 195 citations

    5

    h-index

  2. Proceedings of the AAAI Conference on Artificial Intelligence

    Conference · 3 publications · 146 citations

    3

    h-index

  3. Mathematical Problems in Engineering

    MPE · 2 publications · 35 citations

    2

    h-index

  4. IEEE Transactions on Knowledge and Data Engineering

    TKDE · 2 publications · 81 citations

    2

    h-index

  5. Information Sciences

    2 publications · 60 citations

    2

    h-index

1–5