Detecting Topological Change Using a Wireless Sensor Network. - Christopher Farah; Cheng Zhong; Michael F. Worboys; Silvia Nittel (GIScience, 2008)

Distributed homology algorithm to detect topological events via wireless sensor networks. - Christopher Farah; Frederick Schwaner; Ali Abedi 001; Michael F. Worboys (IET Wirel. Sens. Syst., 2011)

Significant Route Discovery: A Summary of Results. - Dev Oliver; Shashi Shekhar 001; Xun Zhou 001; Emre Eftelioglu; Michael R. Evans; Qiaodi Zhuang; James M. Kang; Renee Laubscher; Christopher Farah (GIScience, 2014)

Ring-Shaped Hotspot Detection: A Summary of Results. - Emre Eftelioglu; Shashi Shekhar 001; Dev Oliver; Xun Zhou 001; Michael R. Evans; Yiqun Xie; James M. Kang; Renee Laubscher; Christopher Farah (ICDM, 2014)

Mining Network Hotspots with Holes: A Summary of Results. - Emre Eftelioglu; Yan Li 049; Xun Tang; Shashi Shekhar 001; James M. Kang; Christopher Farah (GIScience, 2016)

µ-shapes: Delineating urban neighborhoods using volunteered geographic information. - Matt Aadland; Christopher Farah; Kevin Magee (J. Spatial Inf. Sci., 2016)

Ring-Shaped Hotspot Detection. - Emre Eftelioglu; Shashi Shekhar 001; James M. Kang; Christopher Farah (IEEE Trans. Knowl. Data Eng., 2016)