@PHDTHESIS
{
    Menchetti05PhD,
    AUTHOR  = {Sauro Menchetti},
    TITLE   = {{L}earning {P}reference and {S}tructured {D}ata: {T}heory and {A}pplications},
    SCHOOL  = {Dipartimento di Sistemi e Informatica, {DSI}, Universit\`{a} di Firenze, Italy},
    YEAR    = {2005},
    month   = {December}
}