1344 search results - page 247 / 269 » Learning Classifiers from Semantically Heterogeneous Data |
CAISE
2003
Springer
14 years 1 months ago
2003
Springer
Abstract Information agents are cooperative agents whose main goal is to collaborate and assist task agents like mobile agents in obtaining information from heterogeneous data sour...
ICDE
2010
IEEE
14 years 8 months ago
2010
IEEE
Abstract-- Despite of advances in machine learning technologies, a schema matching result between two database schemas (e.g., those derived from COMA++) is likely to be imprecise. ...
WWW
2004
ACM
14 years 9 months ago
2004
ACM
We present a question answering (QA) system which learns how to detect and rank answer passages by analyzing questions and their answers (QA pairs) provided as training data. We b...
EJIS
2010
13 years 8 months ago
2010
In the last few decades, several studies have found the same technology implemented in highly similar organizational settings to be associated with very different consequences for...
ICPR
2002
IEEE
14 years 9 months ago
2002
IEEE
This paper deals with the problem of structuralizing education and training videos for high-level semantics extraction and nonlinear media presentation in e-learning applications....