418 search results - page 77 / 84 » A Semantic Approach to XML-based Data Integration |
SIGIR
2008
ACM
13 years 8 months ago
2008
ACM
In many Web applications, such as blog classification and newsgroup classification, labeled data are in short supply. It often happens that obtaining labeled data in a new domain ...
SIGMOD
2008
ACM
14 years 8 months ago
2008
ACM
A primary challenge to large-scale data integration is creating semantic equivalences between elements from different data sources that correspond to the same real-world entity or...
SIGMOD
2008
ACM
14 years 8 months ago
2008
ACM
The increasing complexity of enterprise databases and the prevalent lack of documentation incur significant cost in both understanding and integrating the databases. Existing solu...
ECCV
2004
Springer
14 years 10 months ago
2004
Springer
This paper is about the work on user relevance feedback in image retrieval. We take this problem as a standard two-class pattern classification problem aiming at refining the retri...
CORR
2008
Springer
13 years 8 months ago
2008
Springer
Provenance is information about the origin, derivation, ownership, or history of an object. It has recently been studied extensively in scientific databases and other settings due...