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» Adaptive and Evolvable Network Services
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ICAS
2009
IEEE
141views Robotics» more  ICAS 2009»
14 years 2 months ago
An Enhanced IMS Architecture Featuring Cross-Layer Monitoring and Adaptation Mechanisms
IP Multimedia Subsystem (IMS) entails novel business opportunities for pioneering and emerging multimedia services, such as IPTV and VoIP video call applications. However, this st...
Lemonia Boula, Harilaos Koumaras, Anastasios Kourt...
BROADNETS
2006
IEEE
13 years 11 months ago
Efficient Integration of Web Services in Ambient-aware Sensor Network Applications
Sensor webs are heterogeneous collections of sensor devices that collect information and interact with the environment. They consist of wireless sensor networks that are ensembles ...
Isaac Amundson, Manish Kushwaha, Xenofon D. Koutso...
AICCSA
2008
IEEE
261views Hardware» more  AICCSA 2008»
14 years 2 months ago
Measuring quality of experience for MPEG-21-based cross-layer multimedia content adaptation
The aim of this paper is to describe a Quality of Service (QoS) model enabling to measure the perceptual quality of video transmissions by exploiting metrics from different layers...
Christian Timmerer, Víctor H. Ortega, Jose ...
INFOCOM
2006
IEEE
14 years 2 months ago
Effective Packet Scheduling with Fairness Adaptation in Ultra Wideband Wireless Networks
Abstract— The inherent spread spectrum nature in ultrawideband (UWB) communications can support simultaneous transmissions. Two nearby transmissions do not collide, but rather ge...
Hai Jiang, Weihua Zhuang
DEBS
2008
ACM
13 years 9 months ago
An adaptive approach for ensuring reliability in event based middleware
In this effort we tackle the important issue of providing Quality of Service (QoS) guarantees to subscribers, when routing event notifications in a publish-subscribe domain. In ...
Shruti P. Mahambre, Umesh Bellur