Qualitative Reasoning With Higher-Order Derivatives

  title={Qualitative Reasoning With Higher-Order Derivatives},
  author={Johan de Kleer and Daniel G. Bobrow},
Considcriiblc progress has been made in qualit‘ltivc rcnsoning ;ibout phycic;rl systems (dc Klccr and Ill-own, 1984) (dc Klccr and I~II)\+ II. 1953,) (J’~rbu~. 1982) (I IilycC, 1979) (Kuipcrs. lS)SZa) (Williams. 1984iI) (Williams, 1984b). IIcscription. cxJ>l;lnation ilnd prediction of cvcnts which occur over short time intcrv,lls is filirly well understood. I lOWC\Cr-, WhCll CnOLl@ time PilSSCS thC lillldillllC~ltill lllOdC Of bCh;lvi()r of the dckicc may change. IIiscovcring lilWS which govern… CONTINUE READING