415 search results - page 12 / 83 » Bipolar Queries and Queries with Preferences |
TODS
2010
14 years 7 months ago
2010
102
Voted
ICDE
2010
IEEE
16 years 6 days ago
2010
IEEE
Rank-aware query processing has become essential for many applications that return to the user only the top-k objects based on the individual user's preferences. Top-k queries...
132
Voted
CIKM
2011
Springer
14 years 13 days 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...
93
Voted
SIGMOD
2010
ACM
15 years 5 months ago
2010
ACM
This demonstration presents FlexPref, a framework implemented inside the DBMS query processor that enables efficient and extensible preference query processing. FlexPref provides ...
128
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DASFAA
2007
IEEE
15 years 6 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 ...