Wolfram Demonstrations Projecthttp://demonstrations.wolfram.com/An Open Resource of Interactive Mathematica VisualizationsCopyright 2009 Wolfram Demonstrations Project & ContributorsPreference Weights from Pairwise Comparisonshttp://demonstrations.wolfram.com/PreferenceWeightsFromPairwiseComparisons/]]>http://demonstrations.wolfram.com/PreferenceWeightsFromPairwiseComparisons/Principal Becomes an Agenthttp://demonstrations.wolfram.com/PrincipalBecomesAnAgent/]]>http://demonstrations.wolfram.com/PrincipalBecomesAnAgent/