?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Vu%2C+Thi+Hong+Nhan&rft.aulast=Vu&rft.aufirst=Thi+Hong+Nhan&rft.date=January+2012&rft.title=A+Breadth-First+Search+Based+Algorithm+for+Mining+Frequent+Movements+From+Spatiotemporal+Databases&rft.genre=proceeding