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» On the Implementation of Dynamic Evaluation
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ICONIP
2009
15 years 4 months ago
Application-Driven Parameter Tuning Methodology for Dynamic Neural Field Equations
In this paper, a method is introduced in order to qualify the performance of dynamic neural fields (DNF). The method is applied to Amari's DNF equations, in order to drive the...
Lucian Alecu, Hervé Frezza-Buet
SIGMOD
2002
ACM
112views Database» more  SIGMOD 2002»
16 years 6 months ago
Minimal probing: supporting expensive predicates for top-k queries
This paper addresses the problem of evaluating ranked top-? queries with expensive predicates. As major DBMSs now all support expensive user-defined predicates for Boolean queries...
Kevin Chen-Chuan Chang, Seung-won Hwang
ICDE
2012
IEEE
304views Database» more  ICDE 2012»
13 years 9 months ago
Learning-based Query Performance Modeling and Prediction
— Accurate query performance prediction (QPP) is central to effective resource management, query optimization and query scheduling. Analytical cost models, used in current genera...
Mert Akdere, Ugur Çetintemel, Matteo Rionda...
KBSE
2008
IEEE
16 years 1 months ago
Program Analysis with Dynamic Precision Adjustment
We present and evaluate a framework and tool for combining multiple program analyses which allows the dynamic (on-line) adjustment of the precision of each analysis depending on t...
Dirk Beyer, Thomas A. Henzinger, Grégory Th...
EUROPAR
2003
Springer
15 years 12 months ago
Dynamic Load Partitioning Strategies for Managing Data of Space and Time Heterogeneity in Parallel SAMR Applications
This paper presents the design and experimental evaluation of two dynamic load partitioning and balancing strategies for parallel Structured Adaptive Mesh Refinement (SAMR) applic...
Xiaolin Li, Manish Parashar