415 search results - page 10 / 83 » Bipolar Queries and Queries with Preferences |
ATAL
2004
Springer
14 years 1 months ago
2004
Springer
Combinatorial auctions, where agents can bid on bundles of items (resources, tasks, etc.), are desirable because the agents can express complementarity and substitutability among ...
SEBD
2007
13 years 9 months ago
2007
Preference queries aim to retrieve from large databases those objects that better match user’s requirements. Approaches proposed so far in the DB field for specifying preference...
ICDE
2007
IEEE
14 years 9 months ago
2007
IEEE
Typical web-database systems receive read-only queries, that generate dynamic web pages as a response, and writeonly updates, that keep information up-to-date. Users expect short ...
ICDE
2010
IEEE
14 years 7 months ago
2010
IEEE
Research on spatial network databases has so far considered that there is a single cost value associated with each road segment of the network. In most real-world situations, howev...
SAC
2009
ACM
14 years 9 days ago
2009
ACM
