@article{
    Honkela03NPL,
    author = "Honkela, Antti and Valpola, Harri and Karhunen, Juha",
    doi = "10.1023/A:1023655202546",
    title = "Accelerating Cyclic Update Algorithms for Parameter Estimation by Pattern Searches",
    url = "http://dx.doi.org/10.1023/A:1023655202546",
    journal = "Neural Processing Letters",
    number = "2",
    volume = "17",
    year = "2003",
    pages = "191--203"
}