Erhan Baki Ermis Venkatesh Saligrama Adaptive statistical sampling methods for decentralized estimation and detection of localized phenomena. 143-150 2005 conf/ipsn/2005 IPSN http://dx.doi.org/10.1109/IPSN.2005.1440916 db/conf/ipsn/ipsn2005.html#ErmisS05