124 search results - page 2 / 25 » Concept-based querying in mediator systems |
ADL
2000
Springer
13 years 9 months ago
2000
Springer
A mediator system is a kind of a meta-search engine that provides a seamlessly integrated search service for diverse search engines (collections). Since collections of a mediator ...
VLDB
2005
ACM
14 years 5 months ago
2005
ACM
AAAI
2008
13 years 7 months ago
2008
Traditional information retrieval systems use query words to identify relevant documents. In difficult retrieval tasks, however, one needs access to a wealth of background knowled...
ECIR
2006
Springer
13 years 6 months ago
2006
Springer
Genomic IR, characterized by its highly specific information need, severe synonym and polysemy problem, long term name and rapid growing literature size, is challenging IR communit...
EDBT
2000
ACM
13 years 8 months ago
2000
ACM
The MIX mediator systems incorporates a novel framework for navigation-driven evaluation of virtual mediated views. Its architecture allows the on-demand computation of views and q...