377 search results - page 42 / 76 » Validation of a Large Medical Database |
SIGMOD
2004
ACM
14 years 8 months ago
2004
ACM
Block-level sampling is far more efficient than true uniform-random sampling over a large database, but prone to significant errors if used to create database statistics. In this ...
ISMIS
1997
Springer
14 years 25 days ago
1997
Springer
e about image features can be expressed as a hierarchical structure called a Type Abstraction Hierarchy (TAH). TAHs can be generated automatically by clustering algorithms based on...
CIKM
2003
Springer
14 years 1 months ago
2003
Springer
In this paper, we describe a graphical workflow management system called HyperThesis to address the challenges of integrating bioinformatics applications. HyperThesis is an integ...
ESE
2002
13 years 8 months ago
2002
Estimating remaining defects or failures in software can help test managers make release decisions during testing. Several methods exist to estimate defect content, among them a v...
VLDB
2002
ACM
13 years 8 months ago
2002
ACM
While standardization efforts for XML query languages have been progressing, researchers and users increasingly focus on the database technology that has to deliver on the new cha...