@InProceedings{KCSL07,

  author =	 {Y. Cao and R. Klamma and M. Spaniol and Y. Leng},

  title =	 {Spatiotemporal {K}nowledge {V}isualization and {D}iscovery in {D}ynamic {S}ocial {N}etworks},

  booktitle =	 {Proceedings of I-KNOW '07, 7th International Conference on Knowledge Management, Graz, Austria, September 5 - 7},

  pages =	 {384--391},

  year =	 2007,

  editor =	 {K. Tochtermann and H. Maurer},

  series =	 {J.UCS (Journal of Universal Computer Science) Proceedings}

}