Concepedia

Feature Hashing

Feature Hashing is a dimensionality reduction technique in domain-specific feature design that maps high-cardinality categorical features into a fixed-size vector space using a hash function, thereby enabling efficient feature transformation while preserving computational scalability.

175

Publications

11.9K

Citations

567

Authors

229

Institutions

Publications per year

2017–2026

97

Parents

Publications

175

Deep Hashing Network for Unsupervised Domain Adaptation

Hemanth Venkateswara, José Eusébio, Shayok Chakraborty et al. · 2017 · 2K citations

, , +14

Feature hashing for large scale multitask learning

Kilian Q. Weinberger, Anirban Dasgupta, John Langford et al. · 2009 · 937 citations

, , +16

Geometric hashing: an overview

Haim J. Wolfson, Isidore Rigoutsos · IEEE Computational Science and Engineering · 1997 · 561 citations

, , +16

Perceptual Image Hashing Via Feature Points: Performance Evaluation and Tradeoffs

Vishal Monga, Brian L. Evans · IEEE Transactions on Image Processing · 2006 · 349 citations

, , +16

Multiple feature hashing for real-time large scale near-duplicate video retrieval

Jingkuan Song, Yi Yang, Zi Huang et al. · 2011 · 345 citations

, , +16

1–5 of 175

Authors

567

  1. ZT
    Zhenjun Tang

    Guangxi Normal University, China

    7 publications · 481 citations

    7

    h-index

  2. XZ
    Xianquan Zhang

    Guangxi Normal University, China

    6 publications · 448 citations

    6

    h-index

  3. JH
    Junfeng He

    Columbia University, United States

    5 publications · 452 citations

    5

    h-index

  4. XL
    Xianglong Liu

    Beihang University, China

    5 publications · 331 citations

    5

    h-index

  5. KQ
    Kilian Q. Weinberger

    Cornell University, United States

    4 publications · 1.2K citations

    4

    h-index

1–5 of 567

Institutions

229

  1. University of Electronic Science and Technology of China

    Chengdu, China

    8 h-index

    20 publications

    786 citations

  2. Guangxi Normal University

    Guilin, China

    8 h-index

    28 publications

    1.9K citations

  3. Chinese Academy of Sciences

    Beijing, China

    8 h-index

    24 publications

    824 citations

  4. Shanghai Jiao Tong University

    Shanghai, China

    6 h-index

    13 publications

    555 citations

  5. Columbia University

    New York, United States

    6 h-index

    9 publications

    899 citations

  6. Beihang University

    Beijing, China

    6 h-index

    12 publications

    744 citations

  7. The University of Queensland

    Brisbane, Australia

    5 h-index

    12 publications

    2.2K citations

  8. Northumbria University

    Newcastle upon Tyne, United Kingdom

    4 h-index

    9 publications

    519 citations

1–8 of 229

Venues

  1. arXiv (Cornell University)

    Repository · 10 publications · 203 citations

    10

    h-index

  2. IEEE Transactions on Image Processing

    7 publications · 606 citations

    7

    h-index

  3. Neurocomputing

    4 publications · 135 citations

    5

    h-index

  4. IEEE Transactions on Multimedia

    5 publications · 532 citations

    5

    h-index

  5. Multimedia Tools and Applications

    5 publications · 118 citations

    5

    h-index

1–5