@mastersthesis{
    virpioja05thesis,
    author = "Virpioja, Sami",
    school = "Helsinki University of Technology, Department of Computer Science and Engineering, Laboratory of Computer and Information Science",
    title = "New methods for statistical natural language modeling",
    month = "December",
    responsibleauthor = "Virpioja, Sami",
    flags = "COG public",
    year = "2005",
    pdf = "virpioja05mt.pdf"
}