| negation by failure | Contact Us |
|
 |
 |
| WK :: negation by failure :: |
| Resources :: |
|
|
WB WBT Addons Baby Cooking Books Runway Legal DVD Electronics Outdoor Living Kitchen Change Magazines Pop Music PCs Computers Cameras Software Toys Tools Video Computer |
|
|
|
1 definition for negation by failure From The Free On-line Dictionary of Computing (27 SEP 03) :
negation by failure
An extralogical feature of Prolog and other logic
programming languages in which failure of unification is
treated as establishing the negation of a relation. For
example, if Ronald Reagan is not in our database and we
asked if he was an American, Prolog would answer "no".
(1994-11-29)
Request more information on negation by failure |
