Heeseok Choi Keunhyuk Yeom An Approach to Software Architecture Evaluation with the 4+1 View Model of Architecture. 286- 2002 conf/apsec/2002 APSEC http://csdl.computer.org/comp/proceedings/apsec/2002/1850/00/18500286abs.htm db/conf/apsec/apsec2002.html#ChoiY02