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» A Calculus for Data Mapping
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PEPM
2009
ACM
16 years 3 months ago
From spreadsheets to relational databases and back
Abstract. This paper presents techniques and tools to transform spreadsheets into relational databases and back. A set of data refinement rules is introduced to map a tabular data...
Jácome Cunha, João Saraiva, Joost Vi...
CODES
2008
IEEE
16 years 1 months ago
Intra- and inter-processor hybrid performance modeling for MPSoC architectures
The heterogeneity of modern MPSoC architectures, coupled with the increasing complexity of the applications mapped onto them has recently led to a lot of interest in hybrid perfor...
Frank E. B. Ophelders, Samarjit Chakraborty, Henk ...
SCIA
2007
Springer
119views Image Analysis» more  SCIA 2007»
16 years 21 days ago
Watertight Multi-view Reconstruction Based on Volumetric Graph-Cuts
This paper proposes a fast 3D reconstruction approach for efficiently generating watertight 3D models from multiple short baseline views. Our method is based on the combination of...
Mario Sormann, Christopher Zach, Joachim Bauer, Ko...
ICRA
2006
IEEE
131views Robotics» more  ICRA 2006»
16 years 19 days ago
Using Reinforcement Learning to Improve Exploration Trajectories for Error Minimization
Abstract— The mapping and localization problems have received considerable attention in robotics recently. The exploration problem that drives mapping has started to generate sim...
Thomas Kollar, Nicholas Roy
ICRA
2003
IEEE
119views Robotics» more  ICRA 2003»
15 years 12 months ago
Autonomous feature-based exploration
: The performance of single-camera SLAM is improved when wide-angle optics provide a field of view greater than the 40 to 50 degrees lenses normally used in computer vision. The is...
Paul M. Newman, Michael Bosse, John J. Leonard