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» The Guarding Problem - Complexity and Approximation
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ICCCN
2008
IEEE
14 years 2 months ago
Can Bilateral ISP Peering Lead to Network-Wide Cooperative Settlement
— The Internet includes thousands of Internet service providers (ISPs) which are interconnected to provide connectivity and service for end-users. Traditionally, the settlement b...
Yang Cheung, Dah-Ming Chiu, Jianwei Huang
ICDM
2008
IEEE
108views Data Mining» more  ICDM 2008»
14 years 2 months ago
Non-negative Matrix Factorization on Manifold
Recently Non-negative Matrix Factorization (NMF) has received a lot of attentions in information retrieval, computer vision and pattern recognition. NMF aims to find two non-nega...
Deng Cai, Xiaofei He, Xiaoyun Wu, Jiawei Han
ICPR
2008
IEEE
14 years 2 months ago
Boosting Gaussian mixture models via discriminant analysis
The Gaussian mixture model (GMM) can approximate arbitrary probability distributions, which makes it a powerful tool for feature representation and classification. However, it su...
Hao Tang, Thomas S. Huang
ICPR
2008
IEEE
14 years 2 months ago
Human detection by searching in 3d space using camera and scene knowledge
Many existing human detection systems are based on sub-window classification, namely detection is done by enumerating rectangular sub-images in the 2D image space. Detection rate...
Yuan Li, Bo Wu, Ram Nevatia
ICRA
2008
IEEE
265views Robotics» more  ICRA 2008»
14 years 2 months ago
Trajectory generation for dynamic bipedal walking through qualitative model based manifold learning
— Legged robots represent great promise for transport in unstructured environments. However, it has been difficult to devise motion planning strategies that achieve a combinatio...
Subramanian Ramamoorthy, Benjamin Kuipers