Reference:

Jarkko Salojärvi, Kai Puolamäki, and Samuel Kaski. Implicit relevance feedback from eye movements. In Artificial Neural Networks: Biological Inspirations – ICANN 2005, volume 3696/2005 of Lecture Notes in Computer Science, pages 513–518, Berlin / Heidelberg, 2005. Springer.

Suggested BibTeX entry:

@inproceedings{Salojarvi05icann,
    address = {Berlin / Heidelberg},
    author = {Jarkko Saloj\"arvi and Kai Puolam\"aki and Samuel Kaski},
    booktitle = {Artificial Neural Networks: Biological Inspirations -- ICANN 2005},
    pages = {513--518},
    publisher = {Springer},
    series = {Lecture Notes in Computer Science},
    title = {Implicit Relevance Feedback from Eye Movements},
    volume = {3696/2005},
    year = {2005},
}