436 search results - page 39 / 88 » Estimating the Quality of Data in Relational Databases |
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
The goal of the work described here is to limit the computation needed in unit selection Viterbi search for text-to-speech synthesis. The broader goal is to improve speech quality...
VLDB
2007
ACM
15 years 3 months ago
2007
ACM
We consider the privacy problem in data publishing: given a database instance containing sensitive information “anonymize” it to obtain a view such that, on one hand attackers...
107
click to vote
CIKM
2003
Springer
15 years 3 months ago
2003
Springer
There have been several techniques proposed for building statistics for static XML data. However, very little work has been done in the area of building XML statistics for data so...
JSS
2006
2006
An empirical study of process-related attributes in segmented software cost-estimation relationships
14 years 9 months ago
Parametric software effort estimation models consisting on a single mathematical relationship suffer from poor adjustment and predictive characteristics in cases in which the hist...
PODS
1999
ACM
15 years 2 months ago
1999
ACM
Query optimizers rely on fast, high-quality estimates of result sizes in order to select between various join plans. Selfjoin sizes of relations provide bounds on the join size of...