5954 search results - page 471 / 1191 » Querying Bi-level Information |
193
click to vote
MATES
2005
Springer
16 years 17 days ago
2005
Springer
Knowledge sharing in a virtual organization requires a knowledge life cycle including knowledge provisioning, terminology alignment, determination of resource location, query routi...
182
click to vote
SIGIR
2004
ACM
16 years 15 days ago
2004
ACM
: We consider the problem of collaborative Web search and query routing strategies in a peer-to-peer (P2P) environment. In our architecture every peer has a full-fledged search en...
193
click to vote
VLDB
2004
ACM
16 years 12 days ago
2004
ACM
XML languages, such as XQuery, XSLT and SQL/XML, employ XPath as the search and extraction language. XPath expressions often define complicated navigation, resulting in expensive...
210
click to vote
ICDT
2010
ACM
15 years 12 months ago
2010
ACM
In XML data exchange, a schema mapping specifies rules for restructuring a source document under the target schema, and queries over the target document must be answered in a way...
204
click to vote
ISNN
2010
Springer
15 years 12 months ago
2010
Springer
Preference elicitation (PE) is an important component of interactive decision support systems that aim to make optimal recommendations to users by actively querying their preferen...