1442 search results - page 68 / 289 » Goal-directed human activity computing |
129
Voted
ISWC
2000
IEEE
15 years 8 months ago
2000
IEEE
This paper describes a system that allows users who obtain a “wearable ID key” to personalize dynamically ubiquitous computers by simply touching them. We call the concept of ...
162
Voted
ACMSE
2008
ACM
15 years 5 months ago
2008
ACM
Firewalls provide very good network security features. However, classical perimeter firewall deployments suffer from limitations due to complex network topologies and the inabilit...
112
Voted
SIGCSE
2009
ACM
16 years 4 months ago
2009
ACM
It is difficult for instructors of CS1 and CS2 courses to get accurate answers to such critical questions as "how long are students spending on programming assignments?"...
99
Voted
ISWC
1999
IEEE
15 years 8 months ago
1999
IEEE
This paper reports on an empirical study aimed at evaluating the utility of a reality-augmenting telepointer in a wearable videoconference system. Results show that using this tel...
118
Voted
ACMDIS
2006
ACM
15 years 9 months ago
2006
ACM
The History Tablecloth is a flexible substrate screen-printed with electroluminescent material forming a grid of lace-like elements. When objects are left on the table, cells bene...