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ICRA
2009
IEEE
128views Robotics» more  ICRA 2009»
14 years 4 months ago
Stable dynamic walking of a quadruped via phase modulations against small disturbances
— It is generally accepted that locomotion in animals is based on a trade-off between energy consumption and stability. However, this trade-off is the result of the interaction b...
Christophe Maufroy, Hiroshi Kimura, Kunikatsu Taka...
INFOCOM
2009
IEEE
14 years 4 months ago
Coalitional Games for Distributed Collaborative Spectrum Sensing in Cognitive Radio Networks
— Collaborative spectrum sensing among secondary users (SUs) in cognitive networks is shown to yield a significant performance improvement. However, there exists an inherent tra...
Walid Saad, Zhu Han, Mérouane Debbah, Are H...
MICRO
2009
IEEE
168views Hardware» more  MICRO 2009»
14 years 4 months ago
Ordering decoupled metadata accesses in multiprocessors
Hardware support for dynamic analysis can minimize the performance overhead of useful applications such as security checks, debugging, and profiling. To eliminate implementation ...
Hari Kannan
APPROX
2009
Springer
195views Algorithms» more  APPROX 2009»
14 years 4 months ago
Approximating Node-Connectivity Augmentation Problems
The (undirected) Node Connectivity Augmentation (NCA) problem is: given a graph J = (V, EJ ) and connectivity requirements {r(u, v) : u, v ∈ V }, find a minimum size set I of n...
Zeev Nutov
ATAL
2009
Springer
14 years 4 months ago
Reasoning intra-dependency in commitments for robust scheduling
Commitment-modeled protocols enable flexible and robust interactions among agents. However, existing work has focused on features and capabilities of protocols without considerin...
Mingzhong Wang, Kotagiri Ramamohanarao, Jinjun Che...