Reference:

David Hardoon, John Shawe-Taylor, Antti Ajanki, Kai Puolamäki, and Samuel Kaski. Information retrieval by inferring implicit queries from eye movements. In International Conference on Artificial Intelligence and Statistics (AISTATS '07), 2007.

Suggested BibTeX entry:

@inproceedings{Hardoon07aistats,
    author = {David Hardoon and John Shawe-Taylor and Antti Ajanki and Kai Puolam\"aki and Samuel Kaski},
    booktitle = {International Conference on Artificial Intelligence and Statistics (AISTATS '07)},
    title = {Information Retrieval by Inferring Implicit Queries from Eye Movements},
    year = {2007},
}