120 search results - page 23 / 24 » Context-Aware Mobile Services Transactions |
HICSS
2003
IEEE
14 years 4 days ago
2003
IEEE
Moving around our physical environment, we are surrounded and interact with information that exhorts and stimulates us to buy things. For most of us, not all of these impulses are...
SIGSOFT
2004
ACM
14 years 8 days ago
2004
ACM
Rapid advances in wireless networking technologies have enabled mobile devices to be connected anywhere and anytime. While roaming, applications on these devices dynamically disco...
SAC
2004
ACM
14 years 8 days ago
2004
ACM
This paper presents a novel method that allows the delegation of signature power to one or more entities that jointly play the role of a proxy signer. This work is different from ...
ATAL
2008
Springer
13 years 8 months ago
2008
Springer
We present mechanisms, architectures, and an implementation addressing challenges with mobile opportunistic commerce centering on markets and mechanisms that support the procureme...
MDBIS
2004
13 years 8 months ago
2004
: In ubiquitous application scenarios, the information (processing) needs of nomadic users often cannot be satisfied by a set of pre-installed processes like in common workflow sys...