193 search results - page 34 / 39 » A Tractable Class of Abduction Problems |
IJCAI
2007
13 years 8 months ago
2007
Classic direct mechanisms require full type (or utility) revelation from participating agents, something that can be very difficult in practical multi-attribute settings. In this...
MP
2006
13 years 7 months ago
2006
Abstract. Traditional stochastic programming is risk neutral in the sense that it is concerned with the optimization of an expectation criterion. A common approach to addressing ri...
STACS
2009
Springer
14 years 1 months ago
2009
Springer
The notions of hypertree width and generalized hypertree width were introduced by Gottlob, Leone, and Scarcello in order to extend the concept of hypergraph acyclicity. These noti...
MFCS
2007
Springer
14 years 1 months ago
2007
Springer
Suppose we are given a graph G together with two proper vertex k-colourings of G, α and β. How easily can we decide whether it is possible to transform α into β by recolouring...
ICLP
2005
Springer
14 years 18 days ago
2005
Springer
Abstract Description Logics (DLs) are a family of class (concept) based knowledge representation formalisms. They are characterised by the use of various constructors to build comp...