2070 search results - page 1 / 414 » Regret-Minimizing Representative Databases |
PVLDB
2010
13 years 3 months ago
2010
We propose the k-representative regret minimization query (k-regret) as an operation to support multi-criteria decision making. Like top-k, the k-regret query assumes that users h...
SIGMOD
2012
ACM
11 years 7 months ago
2012
ACM
We study the notion of regret ratio proposed in [19] to deal with multi-criteria decision making in database systems. The regret minimization query proposed in [19] was shown to h...
MM
2010
ACM
13 years 2 months ago
2010
ACM
Social tags describe images from many aspects including the visual content observable from the images, the context and usage of images, user opinions and others. Not all tags are ...
TKDE
2012
11 years 7 months ago
2012
—Moving Object Databases (MOD), although ubiquitous, still call for methods that will be able to understand, search, analyze, and browse their spatiotemporal content. In this pap...
PODS
2001
ACM
14 years 5 months ago
2001
ACM
