2436 search results - page 1 / 488 » Evaluating Adaptive Problem Selection |
AH
2004
Springer
13 years 10 months ago
2004
Springer
: This paper presents an evaluation study that compares two different problem selection strategies for an Intelligent Tutoring System (ITS). The first strategy uses static problem ...
ICDE
2004
IEEE
14 years 6 months ago
2004
IEEE
Queries with (equality or LIKE) selection predicates over string attributes are widely used in relational databases. However, state-of-the-art techniques for estimating selectivit...
EMO
2006
Springer
13 years 8 months ago
2006
Springer
The multi-objective covariance matrix adaptation evolution strategy (MO-CMA-ES) combines a mutation operator that adapts its search distribution to the underlying optimization prob...
ICIP
2007
IEEE
13 years 11 months ago
2007
IEEE
When the appearances of the tracked object and surrounding background change during tracking, fixed feature space tends to cause tracking failure. To address this problem, we prop...
SIGIR
2012
ACM
11 years 7 months ago
2012
ACM
We propose a mathematical framework for query selection as a mechanism for reducing the cost of constructing information retrieval test collections. In particular, our mathematica...