ISA - An Incremental Hyper-sphere Approach for Efficiently Solving Complex Vague Queries.

Tran Khanh Dang Josef Küng Roland Wagner ISA - An Incremental Hyper-sphere Approach for Efficiently Solving Complex Vague Queries. 810-819 2002 conf/dexa/2002 DEXA http://dx.doi.org/10.1007/3-540-46146-9_80 db/conf/dexa/dexa2002.html#DangKW02