@inproceedings{White-2009-FLAIRS,
    author = {B. White and N. Blaylock and L. Bölöni},
    booktitle = {The 22nd International FLAIRS Conference, },
    month = {5},
    pages = {129-135},
    title = {Analyzing Team Actions with Cascading {HMM}},
    year = {2009}
}