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CIKM
2009
Springer
16 years 1 months ago
Automobile, car and BMW: horizontal and hierarchical approach in social tagging systems
Social tagging systems have recently emerged as an effective way for users to annotate and organize large collections of resources on the Web. Moreover, they also facilitate an e...
Tom Chao Zhou, Irwin King
CDC
2008
IEEE
197views Control Systems» more  CDC 2008»
16 years 1 months ago
Dynamic spectrum access policies for cognitive radio
—We study the problem of dynamic spectrum sensing and access in cognitive radio systems as a partially observed Markov decision process (POMDP). A group of cognitive users cooper...
Jayakrishnan Unnikrishnan, Venugopal V. Veeravalli
ICC
2008
IEEE
128views Communications» more  ICC 2008»
16 years 1 months ago
Routing over Interconnected Heterogeneous Wireless Networks with Intermittent Connections
—The recent years have seen an enormous advance in wireless communication technology and a wide spread of various types of wireless networks. It requires effective inter-networki...
Hany Samuel, Weihua Zhuang, Bruno R. Preiss
HPDC
2007
IEEE
16 years 28 days ago
Precise and realistic utility functions for user-centric performance analysis of schedulers
Utility functions can be used to represent the value users attach to job completion as a function of turnaround time. Most previous scheduling research used simple synthetic repre...
Cynthia Bailey Lee, Allan Snavely
IROS
2007
IEEE
138views Robotics» more  IROS 2007»
16 years 27 days ago
On-demand sharing of a high-resolution panorama video from networked robotic cameras
— Due to their flexibility in coverage and resolution, networked robotic cameras become more and more popular in applications such as natural observation, security surveillance,...
Ni Qin, Dezhen Song