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UAI
2004
15 years 5 months ago
Compact Value-Function Representations for Qualitative Preferences
We consider the challenge of preference elicitation in systems that help users discover the most desirable item(s) within a given database. Past work on preference elicitation foc...
Ronen I. Brafman, Carmel Domshlak, Tanya Kogan
ISMVL
1997
IEEE
82views Hardware» more  ISMVL 1997»
15 years 8 months ago
Finding Composition Trees for Multiple-Valued Functions
The composition tree of a given function, when it exists, provides a representation of the function revealing all possible disjunctive decompositions, thereby suggesting a realiza...
Elena Dubrova, Jon C. Muzio, Bernhard von Stengel
ISMVL
2003
IEEE
85views Hardware» more  ISMVL 2003»
15 years 9 months ago
On the Average Path Length in Decision Diagrams of Multiple-Valued Functions
We consider the path length in decision diagrams for multiple-valued functions. This is an important measure of a decision diagram, since this models the time needed to evaluate t...
Jon T. Butler, Tsutomu Sasao
EOR
2008
99views more  EOR 2008»
15 years 4 months ago
Ordinal regression revisited: Multiple criteria ranking using a set of additive value functions
We present a new method, called UTAGMS , for multiple criteria ranking of alternatives from set A using a set of additive value functions which result from an ordinal regression. ...
Salvatore Greco, Vincent Mousseau, Roman Slowinski
ICCBR
2009
Springer
15 years 10 months ago
Spatial Event Prediction by Combining Value Function Approximation and Case-Based Reasoning
This paper presents a new approach for spatial event prediction that combines a value function approximation algorithm and case-based reasoning predictors. Each of these predictors...
Hua Li, Héctor Muñoz-Avila, Diane Br...