JIN-SHIN LAI2018-09-102018-09-102011http://www.scopus.com/inward/record.url?eid=2-s2.0-84863073013&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/361329Categorized level management agent with forest-based data structures for accessing personal health recordsconference paper10.1109/TENCON.2011.6129304