376 search results - page 41 / 76 » Semantics and Evaluation of Top-k Queries in Probabilistic D... |
AIME
2007
Springer
14 years 2 months ago
2007
Springer
Software applications that work with biomedical data have significant knowledge-management requirements. Formal knowledge models and knowledge-based methods can be very useful in m...
WEBDB
2010
Springer
13 years 5 months ago
2010
Springer
The Semantic Web, which represents a web of knowledge, offers new opportunities to search for knowledge and information. To harvest such search power requires robust and scalable ...
FQAS
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. There is currently great interest in integrating knowledge discovery research into mainstream database systems. Such an enterprise is nontrivial because knowledge discove...
PODS
1999
ACM
14 years 3 days ago
1999
ACM
Semistructured data occur in situations where information lacks a homogeneous structure and is incomplete. Yet, up to now the incompleteness of information has not been re ected b...
KES
2007
Springer
14 years 1 months ago
2007
Springer
The current Information Retrieval Systems return hundreds or thousands of documents in response to a query. Users consider only the first 20 or 30, but documents are often sorted a...