Changqing Zhou Papers on DiSC'04 Discovering Personal Gazetteers: A Spatio-temporal Hotspot Detection Approach Publications Note: Links lead to the DBLP on the Web. Changqing Zhou Changqing Zhou, Pamela Ludford , Dan Frankowski , Loren Terveen : An experiment in discovering personally meaningful places from location data. CHI Extended Abstracts 2005 : 2029-2032 Changqing Zhou, Dan Frankowski , Pamela J. Ludford , Shashi Shekhar , Loren G. Terveen : Discovering personal gazetteers: an interactive clustering approach. GIS 2004 : 266-273 Shashi Shekhar , Yan Huang , Judy Djugash , Changqing Zhou: Vector map compression: a clustering approach. ACM-GIS 2002 : 74-80 1 [ 1 ] 2 [ 2 ] [ 3 ] 3 [ 1 ] 4 [ 3 ] 5 [ 2 ] 6 [ 1 ] [ 2 ] 7 [ 3 ] 8 [ 2 ] ©2005 Association for Computing Machinery