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» The Structure and Performance of Interpreters
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ICDE
2001
IEEE
129views Database» more  ICDE 2001»
16 years 6 months ago
High-Performance, Space-Efficient, Automated Object Locking
The paper studies the impact of several lock manager designs on the overhead imposed to a persistent programming language by automated object locking. Our study reveals that a loc...
Grzegorz Czajkowski, Laurent Daynès
128
Voted
ICML
1997
IEEE
16 years 5 months ago
Characterizing the generalization performance of model selection strategies
Abstract: We investigate the structure of model selection problems via the bias/variance decomposition. In particular, we characterize the essential structure of a model selection ...
Dale Schuurmans, Lyle H. Ungar, Dean P. Foster
ISHPC
1997
Springer
15 years 8 months ago
Implementing Iterative Solvers for Irregular Sparse Matrix Problems in High Performance Fortran
Abstract. Writing e cient iterative solvers for irregular, sparse matrices in HPF is hard. The locality in the computations is unclear, and for e ciency we use storage schemes that...
Eric de Sturler, Damian Loher
LION
2007
Springer
139views Optimization» more  LION 2007»
15 years 10 months ago
Evolution of Fitness Functions to Improve Heuristic Performance
In this paper we introduce the variable fitness function which can be used to control the search direction of any search based optimisation heuristic where more than one objective ...
Stephen Remde, Peter I. Cowling, Keshav P. Dahal, ...
IROS
2006
IEEE
127views Robotics» more  IROS 2006»
15 years 10 months ago
Performance Optimization of All-Terrain Robots: A 2D Quasi-Static Tool
- The creation of a rover for a specific task requires designing and selecting the mechanical structure specifically for its mission. This can be done by modelling a chassis and ev...
Ambroise Krebs, Thomas Thueer, Stephane Michaud, R...