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MOBISYS
2009
ACM
16 years 6 months ago
Attacks on public WLAN-based positioning systems
In this work, we study the security of public WLAN-based positioning systems. Specifically, we investigate the Skyhook positioning system, available on PCs and used on a number of...
Nils Ole Tippenhauer, Kasper Bonne Rasmussen, Chri...
CAMP
2005
IEEE
15 years 11 months ago
Reinforcement Learning for P2P Searching
— For a peer-to-peer (P2P) system holding massive amount of data, an efficient and scalable search for resource sharing is a key determinant to its practical usage. Unstructured...
Luca Gatani, Giuseppe Lo Re, Alfonso Urso, Salvato...
TPDS
2010
222views more  TPDS 2010»
15 years 4 months ago
Energy-Efficient Beaconless Geographic Routing in Wireless Sensor Networks
—Geographic routing is an attractive localized routing scheme for wireless sensor networks (WSNs) due to its desirable scalability and efficiency. Maintaining neighborhood inform...
Haibo Zhang, Hong Shen
HPCA
2009
IEEE
16 years 6 months ago
A low-radix and low-diameter 3D interconnection network design
Interconnection plays an important role in performance and power of CMP designs using deep sub-micron technology. The network-on-chip (NoCs) has been proposed as a scalable and hi...
Bo Zhao, Jun Yang 0002, Xiuyi Zhou, Yi Xu, Youtao ...
SP
2008
IEEE
122views Security Privacy» more  SP 2008»
15 years 6 months ago
Large-scale phylogenetic analysis on current HPC architectures
Abstract. Phylogenetic inference is considered a grand challenge in Bioinformatics due to its immense computational requirements. The increasing popularity and availability of larg...
Michael Ott, Jaroslaw Zola, Srinivas Aluru, Andrew...