Emerging Directions in Embedded and Ubiquitous Computing EUC 2007 Workshops: TRUST, WSOC, NCUS, UUWSN, USN, ESO, and SECUBIQ, Taipei, Taiwan, December 17-20, 2007. Proceedings - Denko, Mieso K.; Shih, Chi-sheng; Li, Kuan-Ching; Tsao, Shiao-Li; Zeng, Qing-An; Park, Soo Hyun; Ko, Young-Bae; Hung, Shih-Hao; Park, Jong Hyuk (Springer Berlin Heidelberg, 2007)