/********************************************************************/ /* cobweb_1.pro Last modification: Sun 2 Feb 1992 12:47:23 */ /********************************************************************/ /********************************************************************/ /* Data set describing a set of fictitious hotels (price per room, */ /* furnishings). The learning result should be a grouping into cheap*/ /* and luxury hotels. */ /********************************************************************/ % Description of the features as a list of (type and name) features([[numeric,minPrice], % minimum price per room [nominal,tv], % room with TV? [nominal,bar]]). % room with bar? % Description of the cases % (first element: case-id (will not be used in clustering), % rest: feature values in accordance to the description of features above) case([sheraton,250.0,y,y]). case([ritz,223.0,y,y]). case([kempinski,224.0,y,y]). case([sonja,40.0,n,y]). case([ostermann,35,n,n]). case([zur_gruenen_wiese,50,y,n]).