Reference:

Melih Kandemir, Akos Vetek, Mehmet Gönen, Arto Klami, and Samuel Kaski. Multi-task and multi-view learning of user state. Neurocomputing, 139:97–106, 2014.

Suggested BibTeX entry:

@article{Kandemir14,
    author = {Melih Kandemir and Akos Vetek and Mehmet G{\"o}nen and Arto Klami and Samuel Kaski},
    journal = {Neurocomputing},
    language = {eng},
    pages = {97-106},
    title = {Multi-task and multi-view learning of user state},
    volume = {139},
    year = {2014},
}