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» Users and Services in Intelligent Networks
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WWW
2010
ACM
16 years 1 months ago
What is Twitter, a social network or a news media?
Twitter, a microblogging service less than three years old, commands more than 41 million users as of July 2009 and is growing fast. Twitter users tweet about any topic within the...
Haewoon Kwak, Changhyun Lee, Hosung Park, Sue B. M...
VTC
2006
IEEE
199views Communications» more  VTC 2006»
16 years 8 days ago
Comparison of User Mobility Pattern Prediction Algorithms to increase Handover Trigger Accuracy
— The estimation of correct triggers for handover in cellular networks belongs to the critical tasks for accurate network operation. The importance of seamless handover even rise...
Stefan Michaelis, Christian Wietfeld
ICC
2007
IEEE
175views Communications» more  ICC 2007»
16 years 18 days ago
A Framework for Dynamic Spectrum Sharing Between Cognitive Radios
— We consider a cognitive radio system like the future 802.22 networks where license-exempt service providers (SPs) will share a fixed spectrum in a non-interference basis to ea...
Joydeep Acharya, Roy D. Yates
WOWMOM
2005
ACM
106views Multimedia» more  WOWMOM 2005»
15 years 12 months ago
A Framework for Dynamic Service Composition
To be able to utilize the generative potential of future networks for service composition, the attributes of services and networks must be appropriately formalized, stored and mad...
Paramai Supadulchai, Finn Arve Aagesen
NETWORK
2007
121views more  NETWORK 2007»
15 years 5 months ago
Toward Efficient Service-Level QoS Provisioning in Large-Scale 802.11-Based Networks
Along with recent advances in mobile networking and portable computing technologies, there is a trend in the telecommunications industry toward the development of efficient ubiqui...
Tarik Taleb, Abdelhamid Nafaa, Liam Murphy, Kazuo ...