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ICPPW
2002
IEEE
15 years 12 months ago
High Performance Air Pollution Simulation Using OpenMP
The aim of this work is to provide a high performance air quality simulation using the STEM-II (Sulphur Transport Eulerian Model 2) program. First of all we optimize the sequentia...
Marta Parada, María J. Martín, Ramon...
ICRA
2002
IEEE
113views Robotics» more  ICRA 2002»
15 years 12 months ago
Huey, Dewey, Louie, and GUI - Commanding Robot Formations
We present a graphical user interface (GUI) for easy, intuitive control of a group of mobile robots moving in formation, and we give a short description of the general, local, dis...
Jakob Fredslund, Maja J. Mataric
CDC
2009
IEEE
119views Control Systems» more  CDC 2009»
15 years 11 months ago
On observer based stabilization of networked systems
— Stabilizability of linear time invariant networked systems of general structure is studied with an observer-based approach. In the assumption of piecewise constant controls an ...
Paolo Caravani, Elena De Santis
VLDB
1990
ACM
56views Database» more  VLDB 1990»
15 years 11 months ago
Two Epoch Algorithms for Disaster Recovery
Remotebackup copies of databasesare often maintained to ensureavailability of dataevenin thepresenceof extensive failures, for which local replication mechanismsmay be inadequate....
Hector Garcia-Molina, Christos A. Polyzois, Robert...
CVPR
2009
IEEE
15 years 10 months ago
CHoG: Compressed histogram of gradients A low bit-rate feature descriptor
Establishing visual correspondences is an essential component of many computer vision problems, and is often done with robust, local feature-descriptors. Transmission and storage ...
Vijay Chandrasekhar, Gabriel Takacs, David M. Chen...