1432 search results - page 124 / 287 » Supporting self-expression for informal communication |
CHI
2006
ACM
16 years 4 days ago
2006
ACM
This paper presents descriptive accounts from an ethnographic study of time-critical work in the domain of emergency response and the operative work of fire crews. The verbal comm...
ICC
2007
IEEE
15 years 6 months ago
2007
IEEE
— This paper presents a new cross-layer approach to achieve active link adaptation and QoS support in ad hoc networks. Upon data reception in a transmission slot, receivers broad...
ICC
2007
IEEE
15 years 6 months ago
2007
IEEE
Abstract— A multicell system which supports multiple antennas and OFDMA modulation/access is considered in this paper as conforming IEEE 802.16-2005 standard. Focusing on the upl...
ICSNC
2007
IEEE
15 years 6 months ago
2007
IEEE
To support QoS guarantee and resource usage in heterogeneous access network environments more efficiently (UMTS, WIMAX, WLAN DVB-T, DVB-H), there is the challenge of automated con...
ISCC
2006
IEEE
15 years 5 months ago
2006
IEEE
Applications are the ultimate consumers of the information collected by sensors. There exist several frameworks for the interactions between end-user applications and sensors. They...