41 search results - page 8 / 9 » CPref-SQL: a query language supporting conditional preferenc... |
ICDE
2008
IEEE
14 years 6 months ago
2008
IEEE
In this paper, we are concerned with the distributed monitoring of P2P systems. We introduce the P2P Monitor system and a new declarative language, namely P2PML, for specifying mo...
WIDM
1999
ACM
13 years 9 months ago
1999
ACM
Recent work on information integration has yielded novel and efficient solutions for gathering data from the World Wide Web. However, there has been little attention given to the ...
ISI
2003
Springer
13 years 10 months ago
2003
Springer
In many intelligence and security tasks it is necessary to monitor data in database in order to detect certain events or changes. Currently, database systems offer triggers to pro...
AI
2011
Springer
13 years 16 days ago
2011
Springer
When donating money to a (say, charitable) cause, it is possible to use the contemplated donation as a bargaining chip to induce other parties interested in the charity to donate ...
PODS
2008
ACM
14 years 5 months ago
2008
ACM
We revisit the classical chase procedure, studying its properties as well as its applicability to standard database problems. We settle (in the negative) the open problem of decid...