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SASN
2004
ACM
14 years 2 months ago
Securing quality-of-service route discovery in on-demand routing for ad hoc networks
An ad hoc network is a collection of computers (nodes) that cooperate to forward packets for each other over a multihop wireless network. Users of such networks may wish to use de...
Yih-Chun Hu, David B. Johnson
CVPR
2010
IEEE
13 years 9 months ago
Image atlas construction via intrinsic averaging on the manifold of images
In this paper, we propose a novel algorithm for computing an atlas from a collection of images. In the literature, atlases have almost always been computed as some types of means ...
Yuchen Xie, Jeffrey Ho, Baba C. Vemuri
DAC
2003
ACM
14 years 10 months ago
Automated synthesis of efficient binary decoders for retargetable software toolkits
A binary decoder is a common component of software development tools such as instruction set simulators, disassemblers and debuggers. The efficiency of the decoder can have a sign...
Wei Qin, Sharad Malik
KDD
2007
ACM
276views Data Mining» more  KDD 2007»
14 years 9 months ago
Nonlinear adaptive distance metric learning for clustering
A good distance metric is crucial for many data mining tasks. To learn a metric in the unsupervised setting, most metric learning algorithms project observed data to a lowdimensio...
Jianhui Chen, Zheng Zhao, Jieping Ye, Huan Liu
CIKM
2007
Springer
14 years 3 months ago
Query expansion using probabilistic local feedback with application to multimedia retrieval
As one of the most effective query expansion approaches, local feedback is able to automatically discover new query terms and improve retrieval accuracy for different retrieval ...
Rong Yan, Alexander G. Hauptmann