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FOCS
2008
IEEE
16 years 28 days ago
Noise Tolerance of Expanders and Sublinear Expander Reconstruction
We consider the problem of online sublinear expander reconstruction and its relation to random walks in “noisy” expanders. Given access to an adjacency list representation of ...
Satyen Kale, Yuval Peres, C. Seshadhri
INFOCOM
2008
IEEE
16 years 27 days ago
End-to-End Resource Allocation in OFDM Based Linear Multi-Hop Networks
— We study the end-to-end resource allocation in an OFDM based multi-hop network consisting of a one-dimensional chain of nodes including a source, a destination, and multiple re...
Xiaolu Zhang, Wenhua Jiao, Meixia Tao
SASO
2008
IEEE
16 years 26 days ago
Determining Object Safety Using a Multiagent, Collaborative System
We consider the problem of Object Safety: how objects endowed with processing, communication, and sensing capabilities can determine their safety. We assign an agent to each objec...
Brian Quanz, Costas Tsatsoulis
DSN
2007
IEEE
16 years 24 days ago
Web Services Wind Tunnel: On Performance Testing Large-Scale Stateful Web Services
New versions of existing large-scale web services such as Passport.com© have to go through rigorous performance evaluations in order to ensure a high degree of availability. Perf...
Marcelo De Barros, Jing Shiau, Chen Shang, Kenton ...
ICRA
2007
IEEE
162views Robotics» more  ICRA 2007»
16 years 24 days ago
Feedback linearization and simultaneous stiffness-position control of robots with antagonistic actuated joints
— In this paper, the dynamic model of a robot with antagonistic actuated joints is presented, and the problem of full linearization via static state feedback is analyzed. The use...
Gianluca Palli, Claudio Melchiorri, Thomas Wimb&ou...