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» On the Complexity of Partial Order Properties
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AI
2008
Springer
15 years 6 months ago
Label ranking by learning pairwise preferences
Preference learning is a challenging problem that involves the prediction of complex structures, such as weak or partial order relations, rather than single values. In the recent ...
Eyke Hüllermeier, Johannes Fürnkranz, We...
TCS
2008
15 years 6 months ago
New constructions for provably-secure time-bound hierarchical key assignment schemes
A time-bound hierarchical key assignment scheme is a method to assign time-dependent encryption keys to a set of classes in a partially ordered hierarchy, in such a way that each ...
Alfredo De Santis, Anna Lisa Ferrara, Barbara Masu...
VLDB
2002
ACM
151views Database» more  VLDB 2002»
15 years 5 months ago
Preference SQL - Design, Implementation, Experiences
Current search engines can hardly cope adequately with fuzzy predicates defined by complex preferences. The biggest problem of search engines implemented with standard SQL is that...
Werner Kießling, Gerhard Köstler
CORR
2010
Springer
63views Education» more  CORR 2010»
15 years 5 months ago
Simplified Distributed Programming with Micro Objects
Developing large-scale distributed applications can be a daunting task. One of the problems that application developers are confronted with is the distribution of data, processes, ...
Jan-Mark S. Wams, Maarten van Steen
SIGGRAPH
2010
ACM
15 years 10 months ago
RepFinder: Finding Approximately Repeated Scene Elements for Image Editing
Repeated elements are ubiquitous and abundant in both manmade and natural scenes. Editing such images while preserving the repetitions and their relations is nontrivial due to over...
Ming-Ming Cheng, Fang-Lue Zhang, Niloy J. Mitra, X...