ACM Trans. Comput.-Hum. Interact., Vol. 7, No. 1. (March 2000), pp. 59-83.
System Sciences, 2007. HICSS 2007. 40th Annual Hawaii International Conference on (2007), pp. 85-85.
(2001), pp. 107-108.
System Sciences, 2007. HICSS 2007. 40th Annual Hawaii International Conference on (2007), pp. 87-87.
(2000), pp. 79-88.
Computer, Vol. 38, No. 4. (2005), pp. 84-85.
(2007), pp. 286-289.
(2004), pp. 1465-1468.
(2005), pp. 1276-1279.
(2006), pp. 909-912.
ACM Trans. Comput.-Hum. Interact., Vol. 12, No. 3. (September 2005), pp. 401-434.
Personal Ubiquitous Comput., Vol. 10, No. 2. (January 2006), pp. 77-83.
(2006), pp. 191-194.
: UbiComp 2006: Ubiquitous Computing (2006), pp. 351-368.
(2005), pp. 191-200.
(2006), pp. 348-349.
(2006), pp. 45-54.
(2006), pp. 7-14.
IBM Syst. J., Vol. 38, No. 4. (December 1999), pp. 652-676.
(2006), pp. 69-76.
(2005), pp. 23-30.
Global Networks: A Journal of Transnational Affairs, Vol. 6, No. 2. (April 2006), pp. 109-124.
(2006), pp. 163-166.
Pervasive Computing and Communications, 2006. PerCom 2006. Fourth Annual IEEE International Conference on (2006), pp. 66-70.
(2005), pp. 21-30.
Am Psychol, Vol. 53, No. 9. (September 1998), pp. 1017-1031.
(1995), pp. 159-168.
Commun. ACM, Vol. 45, No. 4. (April 2002), pp. 40-44.
ACM Trans. Comput.-Hum. Interact., Vol. 10, No. 1. (March 2003), pp. 54-85.
(1994), pp. 175-186.
(2000), pp. 201-209.
(2004), pp. 551-558.
Commun. ACM, Vol. 39, No. 1. (January 1996), pp. 15-17.
(2004), pp. 212-221.
(01 September 2004)
Commun. ACM, Vol. 48, No. 5. (May 2005), pp. 66-71.
(2004), pp. 631-638.
(2003), pp. 593-600.
(12 Apr 2007)
J. Inf. Sci., Vol. 32, No. 2. (April 2006), pp. 198-208.
Intelligent Systems, IEEE [see also IEEE Intelligent Systems and Their Applications], Vol. 22, No. 2. (2007), pp. 79-83.
(2007), pp. 52-61.