@inproceedings{,
          title={Inferring Ongoing Human Activities Based on Recurrent Self-Organizing Map Trajectory },
          author={Qianru Sun (Peking University), Hong Liu (Peking University) },
          year = {2013},
          booktitle = {Proceedings of the British Machine Vision Conference},
          publisher = {BMVA Press},
          editors={Burghardt, Tilo and Damen, Dima and Mayol-Cuevas, Walterio and Mirmehdi, Majid},
        }