Exploiting Spatial Autocorrelation to Efficiently Process Correlation-Based Similarity Queries Pusheng Zhang, Yan Huang, Shashi Shekhar, and Vipin Kumar   View Paper (PDF)   Return to Similarity Processing BIBTEX spage=449},    crossref  = {conf/ssd/2003},    bibsource = {DBLP, http://dblp.uni-trier.de}   } ©2005 Association for Computing Machinery