21 search results - page 1 / 5 » Iterative Modification and Incremental Evaluation of Prefere... |
FOIKS
2006
Springer
13 years 8 months ago
2006
Springer
Abstract. We present here a formal foundation for an iterative and incremental approach to constructing and evaluating preference queries. Our main focus is on query modification: ...
AMAI
2007
Springer
13 years 5 months ago
2007
Springer
We present here a formal foundation for an iterative and incremental approach to constructing and evaluating preference queries. Our main focus is query modification: a query tran...
SOFSEM
2010
Springer
14 years 1 months ago
2010
Springer
Preference queries have received considerable attention in the recent past, due to their use in selecting the most preferred objects, especially when the selection criteria are con...
DASFAA
2007
IEEE
13 years 11 months ago
2007
IEEE
Today, result sets of skyline queries are unmanageable due to their exponential growth with the number of query predicates. In this paper we discuss the incremental re-computation ...
ATAL
2004
Springer
13 years 10 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 ...