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IPPS
2010
IEEE
13 years 7 months ago
Attack-resistant frequency counting
We present collaborative peer-to-peer algorithms for the problem of approximating frequency counts for popular items distributed across the peers of a large-scale network. Our alg...
Bo Wu, Jared Saia, Valerie King
WIOPT
2010
IEEE
13 years 7 months ago
Stable throughput, rate control, and delay in multi-access channels
In this paper, we investigate the stability and delay issues of a two-user multi-access channel at the bit level. The two users, have the option to transmit at a higher rate (measu...
Beiyu Rong, Anthony Ephremides
GLOBECOM
2009
IEEE
13 years 7 months ago
CatchIt: Detect Malicious Nodes in Collaborative Spectrum Sensing
Collaborative spectrum sensing in cognitive radio networks has been proposed as an efficient way to improve the performance of primary users detection. In collaborative spectrum se...
Wenkai Wang, Husheng Li, Yan Sun, Zhu Han
ICMCS
2009
IEEE
158views Multimedia» more  ICMCS 2009»
13 years 6 months ago
View management of annotations for wearable augmented reality
In annotation overlay applications using augmented reality (AR), view management is widely used for improving readability and intelligibility of the annotations. In order to recog...
Koji Makita, Masayuki Kanbara, Naokazu Yokoya
ICMCS
2009
IEEE
138views Multimedia» more  ICMCS 2009»
13 years 6 months ago
A hybrid FEC-ARQ protocol for low-delay lossless sequential data streaming
Interactive Internet Applications that rely on sequential streams for lossless data exchange often use retransmission protocols (e.g. TCP) for reliability and the guarantee of seq...
Ying-zong Huang, Sanjeev Mehrotra, Jin Li