Reference:

Jaakko Peltonen, Helena Aidos, Nils Gehlenborg, Alvis Brazma, and Samuel Kaski. An information retrieval perspective on visualization of gene expression data with ontological annotation. In Proceedings of ICASSP 2010, IEEE International Conference on Acoustics, Speech and Signal Processing, pages 2178–2181, Piscataway, NJ, 2010. IEEE.

Suggested BibTeX entry:

@inproceedings{Peltonen10icassp,
    address = {Piscataway, NJ},
    author = {Jaakko Peltonen and Helena Aidos and Nils Gehlenborg and Alvis Brazma and Samuel Kaski},
    booktitle = {Proceedings of ICASSP 2010, IEEE International Conference on Acoustics, Speech and Signal Processing},
    pages = {2178-2181},
    publisher = {IEEE},
    title = {An information retrieval perspective on visualization of gene expression data with ontological annotation},
    year = {2010},
}