Concepedia

Divergence From Randomness

Divergence From Randomness is a probabilistic retrieval framework that models term significance in documents by measuring the extent to which term frequency distributions diverge from randomness, thereby distinguishing informative terms from those likely to occur by chance.

19

Publications

1.8K

Citations

43

Authors

16

Institutions

Publications per year

2017–2026

2

Parents

Publications

19

Probabilistic models of information retrieval based on measuring the divergence from randomness

Cornelis J. van Rijsbergen · ACM Transactions on Information Systems · 2002 · 883 citations

, , +15

Lower-bounding term frequency normalization

Yuanhua Lv, ChengXiang Zhai · 2011 · 151 citations

, , +13

TF-IDF uncovered

Thomas Roelleke, Jun Wang · 2008 · 112 citations

, , +15

University of Glasgow at TREC 2005: Experiments in Terabyte and Enterprise Tracks with Terrier

David M. Hannah, Craig Macdonald, Jie Peng et al. · Text REtrieval Conference · 2005 · 103 citations

, , +15

ZIPF'S LAW AND RANDOM TEXTS

Ramon Ferrer‐i‐Cancho, Ricard V. Solé · Advances in Complex Systems · 2002 · 88 citations · Full text

, , +12

1–5 of 19

Authors

43

  1. BH
    Ben He

    University of Chinese Academy of Sciences, China

    6 publications · 243 citations

    6

    h-index

  2. IO
    Iadh Ounis

    University of Glasgow, United Kingdom

    5 publications · 233 citations

    5

    h-index

  3. CM
    Craig Macdonald

    University of Glasgow, United Kingdom

    3 publications · 188 citations

    3

    h-index

  4. JP
    Jie Peng

    Shanghai Meteorological Bureau, China

    3 publications · 188 citations

    3

    h-index

  5. JG
    Jiafeng Guo

    Chinese Academy of Sciences, China

    2 publications · 50 citations

    2

    h-index

1–5 of 43

Institutions

16

  1. University of Glasgow

    Glasgow, United Kingdom

    6 h-index

    19 publications

    1.9K citations

  2. University of Chinese Academy of Sciences

    Beijing, China

    2 h-index

    9 publications

    234 citations

  3. Universitat Politècnica de Catalunya

    Barcelona, Spain

    2 h-index

    3 publications

    262 citations

  4. Institute of Computing Technology

    Beijing, China

    1 h-index

    6 publications

    204 citations

  5. University of Edinburgh

    Edinburgh, United Kingdom

    1 h-index

    2 publications

    40 citations

  6. Yahoo (Spain)

    Madrid, Spain

    1 h-index

    1 publications

    59 citations

  7. University of Stirling

    Stirling, United Kingdom

    1 h-index

    1 publications

    20 citations

  8. Hangzhou Dianzi University

    Hangzhou, China

    1 h-index

    1 publications

    10 citations

1–8 of 16

Venues

  1. 2

    h-index

  2. ACM Transactions on Information Systems

    2 publications · 900 citations

    2

    h-index

  3. Text REtrieval Conference

    Conference · 2 publications · 129 citations

    2

    h-index

  4. Advances in Complex Systems

    ACS · 1 publications · 88 citations

    1

    h-index

  5. Physical Review Letters

    PRL · 1 publications · 20 citations

    1

    h-index

1–5