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HPDC
2009
IEEE
13 years 6 months ago
Evaluating the utility of content delivery networks
Content Delivery Networks (CDNs) balance costs and quality in services related to content delivery. This has urged many Web entrepreneurs to make contracts with CDNs. In the liter...
Konstantinos Stamos, George Pallis, Athena Vakali,...
ICC
2009
IEEE
149views Communications» more  ICC 2009»
13 years 6 months ago
Adoption of Cognitive Radio Scheme to Class-Based Call Admission Control
Abstract--By using cognitive radio technology, opportunistic spectrum access has the potential to solve the underused spectrum problem. In this paper, we employ class-based call ad...
Dongyue Xue, Hui Yu, Xinbing Wang, Hsiao-Hwa Chen
ICUMT
2009
13 years 6 months ago
On the adaptivity of today's Energy-Efficient MAC protocols under varying traffic conditions
Energy efficiency is a major concern in the design of Wireless Sensor Networks (WSNs) and their communication protocols. As the radio transceiver typically accounts for a major por...
Philipp Hurni, Torsten Braun
IEEEIAS
2009
IEEE
13 years 6 months ago
An Improved Scheme of Single Sign-on Protocol
In order to avoid security threats caused by password attack and replay attack in single sign-on protocal, the most methods on sovling these issues are making use of complicated te...
Yang Jian
ACL
2009
13 years 6 months ago
Annotating and Recognising Named Entities in Clinical Notes
This paper presents ongoing research in clinical information extraction. This work introduces a new genre of text which are not well-written, noise prone, ungrammatical and with m...
Yefeng Wang