2940 search results - page 141 / 588 » Towards Social Information Systems |
SOUPS
2010
ACM
14 years 2 months ago
2010
ACM
With the increase of automated teller machine (ATM) frauds, new authentication mechanisms are developed to overcome security problems of personal identification numbers (PIN). Th...
SAC
2004
ACM
14 years 4 months ago
2004
ACM
Healthcare information systems play an important role in improving healthcare quality. As providing healthcare increasingly changes from isolated treatment episodes towards a cont...
CHI
2004
ACM
14 years 11 months ago
2004
ACM
The perception of feeling cared for has beneficial consequences in education, psychotherapy, and medicine. Results from a longitudinal study of simulated caring by a computer are ...
PSD
2010
Springer
13 years 9 months ago
2010
Springer
We introduce the novel concept of coprivacy or co-operative privacy to make privacy preservation attractive. A protocol is coprivate if the best option for a player to preserve her...
IJBIS
2010
13 years 8 months ago
2010
Fingerprinting is a well known approach for identifying multimedia data without having the original data present but what amounts to its essence or "DNA". Current approa...