IDEAS home Printed from https://ideas.repec.org/a/eee/infome/v9y2015i1p156-168.html
   My bibliography  Save this article

The source-effort coverage of an exponential informetric process

Author

Listed:
  • Lafouge, Thierry
  • Agouzal, Abdelatif

Abstract

Lotkaian informetrics is the framework most often used to study statistical distributions in the production and usage of information. Although Lotkaian distributions are traditionally used to characterize the Information Production Process (IPP), we have shown in a previous article that the IPP can successfully be studied using the effort function – the latter having been initially introduced to define the Exponential Informetric Process (EIP). These themes continue to be developed in this article, in which we present a necessary and sufficient condition for the existence of the EIP. Our current approach is similar to the one used to study IPPs. Inverse power and exponential distributions serve to illustrate the results obtained in the context of an EIP. Numerical examples are discussed.

Suggested Citation

  • Lafouge, Thierry & Agouzal, Abdelatif, 2015. "The source-effort coverage of an exponential informetric process," Journal of Informetrics, Elsevier, vol. 9(1), pages 156-168.
  • Handle: RePEc:eee:infome:v:9:y:2015:i:1:p:156-168
    DOI: 10.1016/j.joi.2014.12.004
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S1751157714001163
    Download Restriction: Full text for ScienceDirect subscribers only

    File URL: https://libkey.io/10.1016/j.joi.2014.12.004?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Lafouge, Thierry, 2007. "The source-item coverage of the exponential function," Journal of Informetrics, Elsevier, vol. 1(1), pages 59-67.
    2. Leo Egghe, 2004. "The source-item coverage of the Lotka function," Scientometrics, Springer;Akadémiai Kiadó, vol. 61(1), pages 103-115, September.
    3. Agouzal, Abdelatif & Lafouge, Thierry, 2008. "On the relation between the Maximum Entropy Principle and the principle of Least Effort: The continuous case," Journal of Informetrics, Elsevier, vol. 2(1), pages 75-88.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Thierry Lafouge & Abdellatif Agouzal & Genevieve Lallich, 2015. "The deconstruction of a text: the permanence of the generalized Zipf law—the inter-textual relationship between entropy and effort amount," Scientometrics, Springer;Akadémiai Kiadó, vol. 104(1), pages 193-217, July.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Sarabia, José María, 2008. "A general definition of the Leimkuhler curve," Journal of Informetrics, Elsevier, vol. 2(2), pages 156-163.
    2. Bar-Ilan, Judit, 2008. "Informetrics at the beginning of the 21st century—A review," Journal of Informetrics, Elsevier, vol. 2(1), pages 1-52.
    3. Agouzal, Abdellatif & Lafouge, Thierry & Bertin, Marc, 2024. "Relationship between the principle of least effort and the average cost of information in a zipfian context," Journal of Informetrics, Elsevier, vol. 18(1).
    4. Gangan Prathap, 2019. "Balance: a thermodynamic perspective," Scientometrics, Springer;Akadémiai Kiadó, vol. 119(1), pages 247-255, April.
    5. Egghe, L., 2008. "Examples of simple transformations of the h-index: Qualitative and quantitative conclusions and consequences for other indices," Journal of Informetrics, Elsevier, vol. 2(2), pages 136-148.
    6. Bertoli-Barsotti, Lucio & Lando, Tommaso, 2015. "On a formula for the h-index," Journal of Informetrics, Elsevier, vol. 9(4), pages 762-776.
    7. Lafouge, Thierry, 2007. "The source-item coverage of the exponential function," Journal of Informetrics, Elsevier, vol. 1(1), pages 59-67.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:eee:infome:v:9:y:2015:i:1:p:156-168. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Catherine Liu (email available below). General contact details of provider: http://www.elsevier.com/locate/joi .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.