2777 search results - page 460 / 556 » The Challenges of Service Evolution |
INFOCOM
2002
IEEE
14 years 2 months ago
2002
IEEE
—Supporting quality of service (QoS) in large-scale broadband networks poses major challenges, due to the intrinsic complexity of the corresponding resource allocation problems. ...
ICWE
2010
Springer
14 years 1 months ago
2010
Springer
Many Web applications provide personalized and adapted services and contents to their users. As these Web applications are becoming increasingly connected, a new interesting challe...
CDC
2009
IEEE
14 years 1 months ago
2009
IEEE
— Orthogonal frequency division multiplexing (OFDM) is the key component of many emerging broadband wireless access standards. The resource allocation in OFDM uplink, however, is...
CIKM
2009
Springer
14 years 1 months ago
2009
Springer
With the development of positioning technologies and the boosting deployment of inexpensive location-aware sensors, large volumes of trajectory data have emerged. However, efficie...
NBIS
2009
Springer
14 years 1 months ago
2009
Springer
act— Web alerts are user-defined monitor conditions for public Internet information in which notification messages are sent to users whenever their alert conditions are met. The ...