5954 search results - page 39 / 1191 » Querying Bi-level Information |
CIKM
2011
Springer
12 years 10 months ago
2011
Springer
A continuous top-k query retrieves the k most preferred objects in a data stream according to a given preference function. These queries are important for a broad spectrum of appl...
ICEIS
2008
IEEE
14 years 4 months ago
2008
IEEE
IC
2009
13 years 7 months ago
2009
Retrieving information from EHRs that are represented as XML documents is an important aspect for the users of this domain. Such retrieving may lead to some vague queries. There i...
SIGMOD
2011
ACM
13 years 26 days ago
2011
ACM
We are witnessing an exciting revival of interest in recursive Datalog queries in a variety of emerging application domains such as data integration, information extraction, netwo...
CIKM
2003
Springer
14 years 3 months ago
2003
Springer