@inproceedings{
    CIVR2009VVI,
    author = "Viitaniemi, Ville and Laaksonen, Jorma",
    picsom = "+jorma vvi",
    title = "Spatial extensions to bag of visual words",
    booktitle = "Proceedings of ACM International Conference on Image and Video Retrieval (CIVR 2009)",
    address = "Fira, Greece",
    month = "July",
    responsibleauthor = "Viitaniemi, Ville",
    flags = "AIRC CBIR",
    year = "2009",
    internalpdf = "civr2009vvi.pdf",
    impactfactor = "D3",
    corerank = "NA"
}