Sciweavers

4674 search results - page 651 / 935
» cases 2008
Sort
View
COMSWARE
2008
IEEE
16 years 1 months ago
Experimental analysis of RSSI-based location estimation in wireless sensor networks
—With a widespread increase in the number of mobile wireless systems and applications, the need for location aware services has risen at a very high pace in the last few years. M...
Mohit Saxena, Puneet Gupta, Bijendra N. Jain
ICSEA
2008
IEEE
16 years 1 months ago
Model-Driven Development of Human Tasks for Workflows
In order to increase efficiency, enterprises support their business processes by information technology (IT). The majority of business processes requires human interaction. By mea...
Stefan Link, Philip Hoyer, Thomas Schuster, Sebast...
PIMRC
2008
IEEE
16 years 1 months ago
Correlation and capacity of measured multi-user MIMO channels
Abstract—In multi-user multiple-input multiple-output (MUMIMO) systems, spatial multiplexing can be employed to increase the throughput without the need for multiple antennas and...
Florian Kaltenberger, David Gesbert, Raymond Knopp...
SODA
2008
ACM
184views Algorithms» more  SODA 2008»
15 years 8 months ago
On the approximability of influence in social networks
In this paper, we study the spread of influence through a social network, in a model initially studied by Kempe, Kleinberg and Tardos [14, 15]: We are given a graph modeling a soc...
Ning Chen
ICCAD
2008
IEEE
122views Hardware» more  ICCAD 2008»
16 years 3 months ago
Network flow-based power optimization under timing constraints in MSV-driven floorplanning
Abstract— Power consumption has become a crucial problem in modern circuit design. Multiple Supply Voltage (MSV) design is introduced to provide higher flexibility in controllin...
Qiang Ma, Evangeline F. Y. Young