Kyeong-Ah Jeong Robert W. Proctor Gavriel Salvendy Grouping Preferences of Americans and Koreans in Interfaces for Smart Home Control. 436-445 2009 HCI (10) http://dx.doi.org/10.1007/978-3-642-02806-9_50 conf/hci/2009-10 db/conf/hci/hci2009-10.html#JeongPS09