Mikyeong Moon Seongjin Kim Keunhyuk Yeom Heeseok Choi Framework for Extending RFID Events with Business Rule. 955-961 2007 conf/dasfaa/2007 DASFAA http://dx.doi.org/10.1007/978-3-540-71703-4_85 db/conf/dasfaa/dasfaa2007.html#MoonKYC07