@inproceedings{
    polla08akrr,
    author = {P{\"o}ll{\"a}, Matti and Honkela, Timo},
    optnumber = "",
    title = "Change detection of text documents using negative first-order statistics",
    month = "September",
    booktitle = "Poceedings of {AKRR'08}, The Second International and Interdisciplinary Conference on Adaptive Knowledge Representation and Reasoning",
    address = "Porvoo, Finland",
    optnote = "",
    optpublisher = "",
    opteditor = "",
    optannote = "",
    flags = "AIRC",
    optorganization = "",
    optkey = "",
    year = "2008",
    optvolume = "",
    optcrossref = "",
    pages = "48--55",
    optseries = ""
}