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» Mass problems and randomness
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ISSAC
2007
Springer
153views Mathematics» more  ISSAC 2007»
16 years 5 days ago
On exact and approximate interpolation of sparse rational functions
The black box algorithm for separating the numerator from the denominator of a multivariate rational function can be combined with sparse multivariate polynomial interpolation alg...
Erich Kaltofen, Zhengfeng Yang
MDM
2007
Springer
16 years 4 days ago
Near Optimal Update-Broadcast of Data Sets
— We consider the problem of efficiently broadcasting incremental updates to multiple terminals that contain outdated (and possibly different) initial copies of the data. This s...
Sachin Agarwal, Andrew Hagedorn, Ari Trachtenberg
MFCS
2007
Springer
16 years 4 days ago
Evolvability
A framework for analyzing the computational capabilities and the limitations of the evolutionary process of random change guided by selection was recently introduced by Valiant [V...
Leslie G. Valiant
SAMOS
2007
Springer
16 years 4 days ago
k  +   Neigh : An Energy Efficient Topology Control for Wireless Sensor Networks
For most applications in wireless sensor networks (WSNs), it is often assumed that the deployment of sensor nodes is unmanaged and random, so the density of local node may vary thr...
Dong-Min Son, Young-Bae Ko
SCIA
2007
Springer
241views Image Analysis» more  SCIA 2007»
16 years 4 days ago
Face Detection Using Multiple Cues
Many potential applications exist where a fast and robust detection of human faces is required. Different cues can be used for this purpose. Since each cue has its own pros and co...
Thomas B. Moeslund, Jess S. Petersen, Lasse D. Ska...