769 search results - page 137 / 154 » Cooperating Services in a Mobile Tourist Information System |
SIGMOD
2009
ACM
14 years 8 months ago
2009
ACM
We are experiencing a new Social Web, where people share, communicate, commiserate, and conflict with each other. As evidenced by systems like Wikipedia, twitter, and delicious.co...
ICC
2009
IEEE
14 years 3 months ago
2009
IEEE
Abstract— It is known that next generation mobile comunications systems will most likely employ multi-cell signal processing often referred to as network MIMO - in order to impro...
GLOBECOM
2008
IEEE
14 years 3 months ago
2008
IEEE
— A novel, practical and low-complexity multi-cell OFDMA downlink channel assignment method using a graphbased approach is proposed in this work. The inter-cell interference (ICI...
AGENTS
1997
Springer
14 years 23 days ago
1997
Springer
This paper presents a domain-independent architecture for facilitating visual problem solving between robots or softbots and humans. The architecture de nes virtual and human agen...
INFOCOM
2005
IEEE
14 years 2 months ago
2005
IEEE
Abstract— An ad hoc wireless network is an autonomous selforganizing system of mobile nodes connected by wireless links where nodes not in direct range communicate via intermedia...