2034 search results - page 159 / 407 » Substring Selectivity Estimation |
165
click to vote
NECO
2002
15 years 5 months ago
2002
In this work, we discuss practical methods for the assessment, comparison, and selection of complex hierarchical Bayesian models. A natural way to assess the goodness of the model...
229
click to vote
ICASSP
2011
IEEE
14 years 9 months ago
2011
IEEE
A nonparametric version of the basis pursuit method is developed for field estimation. The underlying model entails known bases, weighted by generic functions to be estimated fro...
253
click to vote
ICDE
2006
IEEE
16 years 7 months ago
2006
IEEE
Physical database design is critical to the performance of a large-scale DBMS. The corresponding automated design tuning tools need to select the best physical design from a large...
168
click to vote
SDM
2010
SIAM
15 years 7 months ago
2010
SIAM
We give a permutation approach to validation (estimation of out-sample error). One typical use of validation is model selection. We establish the legitimacy of the proposed permut...
175
click to vote
ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
In this paper, the task of selecting the optimal subset of pronunciation variants from a set of automatically generated candidates is recast as a tree search problem. In this appr...