Sciweavers

2155 search results - page 401 / 431
» Mobile Environmental Information Systems
Sort
View
CHI
2004
ACM
14 years 10 months ago
IM here: public instant messaging on large, shared displays for workgroup interactions
Instant messaging (IM) in the workplace has proven to be a valuable tool for facilitating informal communication. Its benefits, however, are generally limited to times when users ...
Elaine M. Huang, Daniel M. Russell, Alison E. Sue
VLDB
2004
ACM
96views Database» more  VLDB 2004»
14 years 10 months ago
Multidimensional data modeling for location-based services
With the recent and continuing advances in areas such as wireless communications and positioning technologies, mobile, locationbased services are becoming possible. Such services ...
Christian S. Jensen, Augustas Kligys, Torben Bach ...
EMS
2009
IEEE
14 years 4 months ago
Simulation of a Smart Grid City with Software Agents
—In the future smart city, new information and communication technologies will enable a better management of the available resources. The future smart grid infrastructure is emer...
Stamatis Karnouskos, Thiago Nass de Holanda
ICASSP
2009
IEEE
14 years 4 months ago
A flat direct model for speech recognition
We introduce a direct model for speech recognition that assumes an unstructured, i.e., flat text output. The flat model allows us to model arbitrary attributes and dependences o...
Georg Heigold, Geoffrey Zweig, Xiao Li, Patrick Ng...
ICC
2009
IEEE
118views Communications» more  ICC 2009»
14 years 4 months ago
On Uplink Network MIMO under a Constrained Backhaul and Imperfect Channel Knowledge
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...
Patrick Marsch, Gerhard Fettweis