117 search results - page 19 / 24 » Data Integration with Preferences Among Sources |
ERCIMDL
2001
Springer
15 years 1 months ago
2001
Springer
Federated digital libraries are composed of distributed, autonomous, and often heterogeneous information services but provide users with a transparent, integrated view of collected...
CHI
2009
ACM
15 years 10 months ago
2009
ACM
We discuss the problem of assessing and aiding user performance in dynamic tasks that require rapid selection among multiple information sources. Motivated by research in human se...
AGENTS
1997
Springer
15 years 1 months ago
1997
Springer
The information access and retrieval capabilities provided by several conventional search engines, while improving upon traditional techniques, are lacking in supporting conceptua...
SIGIR
2005
ACM
15 years 3 months ago
2005
ACM
In this paper we use a Unified Relationship Matrix (URM) to represent a set of heterogeneous data objects (e.g., web pages, queries) and their interrelationships (e.g., hyperlinks...
FQAS
1998
Springer
15 years 1 months ago
1998
Springer
Abstract. With more and more electronic information sources becoming widely available, the issue of the quality of these often-competing sources has become germane. We propose a st...